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33
Highlights
35
Differences
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EcoFlow DELTA Pro 3
vs
EcoFlow DELTA Pro Ultra:
33 Highlights & 35 Differences —
So, Which Portable Power Station Actually Works Better
One is built for everyday use, the other for extreme backup. The surprise? Both shine in totally different ways.
See how EcoFlow DELTA Pro 3 and EcoFlow DELTA Pro Ultra compare in the specs that matter — from product width, battery capacity, ac charging input wattage & medical devices support to extra features that could tip the scales.
EcoFlow DELTA Pro 3 vs EcoFlow DELTA Pro Ultra: Which Portable Power Station Delivers More?
The EcoFlow DELTA Pro 3 and EcoFlow DELTA Pro Ultra are two of the most advanced portable power stations released in 2024. Both products share a common foundation: they’re designed to provide dependable backup power for homes, RVs, outdoor setups, and off-grid living. Each comes with a generous 60-month warranty, modern lithium iron phosphate (LFP) batteries, and integrated smart features like app control, Wi-Fi, and Bluetooth. Yet when we compare them side by side, some differences quickly stand out. The DELTA Pro Ultra leans into massive output and capacity, while the DELTA Pro 3 balances portability with versatile charging methods.
Why the EcoFlow DELTA Pro 3 Stands Out
The DELTA Pro 3 is built for those who want a strong mix of power and practicality. It delivers a 4096 Wh battery paired with a 4000W output, supported by an 8000W surge capacity. That’s more than enough to keep essentials running, from refrigerators and CPAP machines to power tools and RV appliances.
Charging flexibility is another big win for the Pro 3. It supports AC input at 1800W, solar input up to 2600W, and even 200W car charging, making it a flexible pick for travelers or off-grid use. It recharges in under two hours via AC power, so downtime is minimal.
Design also plays in its favor. At 113 pounds, it’s heavy but still more manageable than the Ultra’s bulk. It comes with wheels, a telescopic handle, and integrated cable storage, making it easier to move around campsites or garages. For those who value efficiency, the Pro 3 also offers up to 4000 cycles, ensuring long-term durability.
The Powerhouse Advantage of the EcoFlow DELTA Pro Ultra
The DELTA Pro Ultra takes everything up a notch. With a massive 6144 Wh capacity and a 7200W output (peaking at 10,800W surge), this unit is designed for heavy-duty scenarios. It can handle multiple large appliances at once, making it ideal for whole-home backup during outages or powering energy-hungry devices like medical equipment.
Charging speed and solar support are equally impressive. The Ultra supports 3000W AC input and up to 5600W of solar input, making it one of the fastest-recharging large power stations on the market. Though it takes about 3 hours to fully charge via AC, its solar flexibility makes it perfect for off-grid cabins or renewable energy setups.
In terms of build, the Ultra is bulkier at 181 pounds, but it compensates with a stackable design, allowing users to scale capacity for even bigger setups. It also offers higher USB-C power delivery at 200W and unique support for medical devices, broadening its appeal for households with specific backup needs.
Quick Take
The DELTA Pro 3 is the more versatile and portable option, with faster AC recharge and a lighter design that suits everyday backup or travel. The DELTA Pro Ultra is the brute force solution, boasting unmatched output and solar capacity for serious off-grid or whole-home use.
Closing Recommendation
If your goal is to power a house during extended blackouts or run multiple high-draw appliances, the DELTA Pro Ultra is hard to beat. But if you want something more practical, easier to move, and faster to recharge with a car or standard AC outlet, the DELTA Pro 3 hits the sweet spot. Price also plays a role: the Pro 3 starts at $2799 at EcoFlow.com, while the Ultra demands a much higher entry point.
Verdict
Winner → EcoFlow DELTA Pro Ultra: Offers unmatched capacity, output, and solar flexibility for heavy-duty or whole-home needs.
Runner-up → EcoFlow DELTA Pro 3: More affordable, portable, and versatile for most users who don’t need extreme wattage.
Side by side. The numbers. The features. No drama.
Trying to choose between EcoFlow DELTA Pro 3 and EcoFlow DELTA Pro Ultra? This versus breakdown covers everything — specs, pros and cons, pricing, what users like (and don’t), and which portable power station makes more sense for your needs and budget.
General Information
10
Product Type
What is the product type?
90
EcoFlow DELTA Pro 3
0Votes
Portable Power Station
90
EcoFlow DELTA Pro Ultra
0Votes
Portable Power Station
Defines the category of the product.
In the battle of Product Type,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Product Type on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Model Name
What is the model name?
85
EcoFlow DELTA Pro 3
0Votes
DELTA Pro 3
90
EcoFlow DELTA Pro Ultra
0Votes
DELTA Pro Ultra
Identifies the commercial name used in marketing.
In the battle of Model Name,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Name on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Model Number
What is the model number?
80
EcoFlow DELTA Pro 3
0Votes
EFD521
85
EcoFlow DELTA Pro Ultra
0Votes
EFYJ751-BP
Manufacturer’s unique identifier for the model.
In the battle of Model Number,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Number on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Release Year
What year was it released?
75
EcoFlow DELTA Pro 3
0Votes
2024
75
EcoFlow DELTA Pro Ultra
0Votes
2024
Indicates the year the product was released to market.
In the battle of Release Year,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Release Year on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Country of Manufacture
Where was it manufactured?
80
EcoFlow DELTA Pro 3
0Votes
China
80
EcoFlow DELTA Pro Ultra
0Votes
China
Specifies where the product was manufactured.
In the battle of Country of Manufacture,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Country of Manufacture on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Target Market
What is the target market?
90
EcoFlow DELTA Pro 3
0Votes
US, EU, Asia, Global
90
EcoFlow DELTA Pro Ultra
0Votes
US, EU, Asia, Global
Defines the geographic or demographic market.
In the battle of Target Market,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Target Market on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Warranty Period
What is the warranty period?
60
months
0Votes
60
months
0Votes
Duration of manufacturer warranty coverage.
In the battle of Warranty Period,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
, delivering
equal
60.00 months
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Period on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Age Group Suitability
What age group is it suitable for?
85
EcoFlow DELTA Pro 3
0Votes
Adults
85
EcoFlow DELTA Pro Ultra
0Votes
Adults
Indicates if the product has usage limitations by age.
In the battle of Age Group Suitability,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Age Group Suitability on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Gender Suitability
What gender is it suitable for?
85
EcoFlow DELTA Pro 3
0Votes
Unisex
85
EcoFlow DELTA Pro Ultra
0Votes
Unisex
Specifies if the product targets a gender.
In the battle of Gender Suitability,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Gender Suitability on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Launch Market Region
What was the launch market region?
90
EcoFlow DELTA Pro 3
0Votes
US, EU, Asia
90
EcoFlow DELTA Pro Ultra
0Votes
US, EU, Asia, Global
First region where the product was introduced.
In the battle of Launch Market Region,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Launch Market Region on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The DELTA Pro 3 stands taller at 27.28 inches (69 cm), while the Ultra is only 8.4 inches (21 cm). Despite being shorter, the Ultra is much bulkier horizontally, making the Pro 3 more upright and space-efficient. Better for compact vertical storage: Pro 3.
The overall height of the unit.
In the battle of Product Height,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
, delivering
higher
18.9 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Height on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 weighs 113.54 lbs (51.5 kg), while the Ultra is heavier at 181 lbs (82 kg). The difference of 67 lbs (30.5 kg) impacts portability significantly. Easier handling and transport favors the Pro 3, while the Ultra is best for fixed installations.
The weight of the device itself.
In the battle of Product Weight,
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
67.5 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Weight on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The DELTA Pro 3 measures 16.16 inches (41 cm) wide, while the DELTA Pro Ultra is much wider at 27.2 inches (69 cm). This makes the Ultra bulkier for storage and transport, but also reflects its higher power capacity. Better for large setups.
The overall width of the unit.
In the battle of Product Width,
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
11.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Width on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
At 13.43 inches (34 cm) deep, the DELTA Pro 3 is more compact than the Ultra’s 18.9 inches (48 cm). The smaller depth makes it easier to fit in tighter storage spaces, while the Ultra demands more dedicated room. Better for portability: Pro 3.
The overall depth of the unit.
In the battle of Product Depth,
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
5.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Depth on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Handle Type
What type of handle does it have?
88
EcoFlow DELTA Pro 3
0Votes
Fixed, Telescopic
80
EcoFlow DELTA Pro Ultra
0Votes
Fixed
EcoFlow DELTA Pro Ultra
The EcoFlow DELTA Pro Ultra does not have a built-in telescopic handle, but a separate accessory called the EcoFlow Trolley provide tha handle and wheels.
Describes the type of handle provided.
In the battle of Handle Type,
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Handle Type on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Package Width
What is the package width?
Who knows?
0Votes
EcoFlow DELTA Pro 3
(Help us out by suggesting one!)
Who knows?
0Votes
EcoFlow DELTA Pro Ultra
(Help us out by suggesting one!)
Width of the shipping package.
Don’t keep it to yourself — be the first to react and review the
Package Width on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Package Depth
What is the package depth?
Who knows?
0Votes
EcoFlow DELTA Pro 3
(Help us out by suggesting one!)
Who knows?
0Votes
EcoFlow DELTA Pro Ultra
(Help us out by suggesting one!)
Depth of the shipping package.
Don’t keep it to yourself — be the first to react and review the
Package Depth on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Package Height
What is the package height?
Who knows?
0Votes
EcoFlow DELTA Pro 3
(Help us out by suggesting one!)
Who knows?
0Votes
EcoFlow DELTA Pro Ultra
(Help us out by suggesting one!)
Height of the shipping package.
Don’t keep it to yourself — be the first to react and review the
Package Height on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Package Weight
What is the package weight?
Who knows?
0Votes
EcoFlow DELTA Pro 3
(Help us out by suggesting one!)
Who knows?
0Votes
EcoFlow DELTA Pro Ultra
(Help us out by suggesting one!)
The shipping weight including packaging.
Don’t keep it to yourself — be the first to react and review the
Package Weight on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Telescopic Handle Height
What is the telescopic handle height?
Who knows?
0Votes
EcoFlow DELTA Pro 3
(Help us out by suggesting one!)
Who knows?
0Votes
EcoFlow DELTA Pro Ultra
(Help us out by suggesting one!)
Maximum height of an extended telescopic handle.
Don’t keep it to yourself — be the first to react and review the
Telescopic Handle Height on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Underbody Clearance
What is the underbody clearance?
Who knows?
0Votes
EcoFlow DELTA Pro 3
(Help us out by suggesting one!)
Who knows?
0Votes
EcoFlow DELTA Pro Ultra
(Help us out by suggesting one!)
Clearance space for wheeled models, useful on rough terrain.
Don’t keep it to yourself — be the first to react and review the
Underbody Clearance on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
With 8000W surge handling on the Pro 3 and 10,800W on the Ultra, the Ultra provides 2800W more surge capacity. This ensures smoother startups for high-demand appliances like fridges or pumps. Better for heavy-duty appliances: Ultra.
Maximum peak output for short bursts.
In the battle of Surge Power Output,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
2,800.0 Watt
measurement.
Based on community votes for Surge Power Output,
EcoFlow DELTA Pro 3 ◉ earned
0 votes,
less than
EcoFlow DELTA Pro Ultra ◉,
which got 1 votes.
The DELTA Pro 3 has 8,000W surge, which is plenty for most setups, but the Pro Ultra at 10,800W gives a lot more headroom if you're running heavy appliances or multiple big loads at once.
The Pro 3 offers 4096 Wh, whereas the Ultra delivers 6144 Wh — a 2048 Wh (50%) increase. This means longer runtimes and higher energy reserves with the Ultra, especially for whole-home backup. Better for extended use: Ultra.
Total energy storage capacity of the battery.
In the battle of Battery Capacity,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
2,048.0 Wh
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Capacity on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 supports 100W USB-C PD, while the Ultra doubles that to 200W. This makes the Ultra better for charging laptops, tablets, or high-demand devices faster, especially for professionals needing efficient charging. Best for modern electronics: Ultra.
Maximum Power Delivery (PD) rating for USB-C ports.
In the battle of USB-C Power Delivery Wattage,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
100.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
USB-C Power Delivery Wattage on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 supports 4000W continuous output, while the Ultra handles 7200W — 80% higher. This allows the Ultra to power more demanding appliances simultaneously, making it better for households or RVs with heavy energy needs. Superior choice: Ultra.
Continuous power output supported by the inverter.
In the battle of Rated Power Output,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
3,200.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Rated Power Output on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Who knows?
0Votes
EcoFlow DELTA Pro Ultra
(Help us out by suggesting one!)
vs
Car Socket Wattage
The Pro 3’s car socket provides 126W, while the Ultra offers 378W — three times more. The Ultra’s higher wattage is better for running multiple or larger 12V devices simultaneously. Ideal for car or RV power needs: Ultra.
Wattage supported by car socket outputs.
Don’t keep it to yourself — be the first to react and review the
Car Socket Wattage on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 includes 24V/48V output support, while the Ultra does not. This makes the Pro 3 more versatile for specialized applications like DC appliances, RVs, or off-grid systems. Best for users needing flexible DC outputs: Pro 3.
Indicates if the unit supports high-voltage DC outputs.
In the battle of 24V/48V Output Support,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
24V/48V Output Support on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
AC Output Ports
How many AC outlets are included?
92
EcoFlow DELTA Pro 3
0Votes
7 Outlets
90
EcoFlow DELTA Pro Ultra
0Votes
6 Outlets
EcoFlow DELTA Pro 3
Includes a variety of outlets for different appliances, inculding 4 x NEMA 5-20R outlets (120V/20A), 1 x TT-30 outlet (120V/30A) also known as an RV outlet, 1 x NEMA L14-30R, 16.7A and 1 x NEMA 6-20R outlet.
EcoFlow DELTA Pro Ultra
Has a total of six AC outlets for the US market (Four outlets: 120V, 20A max per port; One outlet: 120V, 30A max; One outlet: 240V, 30A max).
Number of AC outlets available.
In the battle of AC Output Ports,
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
AC Output Ports on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Wireless Charging Pad
Does it have a wireless charging pad?
No
0Votes
EcoFlow DELTA Pro 3
No
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Not available on this model, but the USB-C ports offer high-speed charging.
Indicates if a wireless charging pad is included.
In the battle of Wireless Charging Pad,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Wireless Charging Pad on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Pure Sine Wave Inverter
Is it a pure sine wave inverter?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
This ensures smooth, reliable power for sensitive devices like medical equipment, ensuring they run without harm.
Indicates if the AC inverter provides pure sine wave output.
In the battle of Pure Sine Wave Inverter,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Pure Sine Wave Inverter on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Frequency
What is the output frequency?
85
EcoFlow DELTA Pro 3
0Votes
60Hz
85
EcoFlow DELTA Pro Ultra
0Votes
60Hz
EcoFlow DELTA Pro 3
Works with standard household power setups in North America.
AC output frequency (usually 50Hz or 60Hz).
In the battle of Frequency,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Frequency on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Anderson Port Output Support
Is an Anderson output available?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Anderson ports are excellent for high-powered DC connections, such as those needed for solar setups or large appliances.
Shows if Anderson Powerpole outputs are provided.
In the battle of Anderson Port Output Support,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Anderson Port Output Support on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
RV/TT-30 Outlet Support
Does it have a TT-30 outlet?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Allows direct connection to RVs with a TT-30 plug, making it ideal for outdoor adventures or mobile home setups.
Indicates if there’s a TT-30 outlet for RVs.
In the battle of RV/TT-30 Outlet Support,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
RV/TT-30 Outlet Support on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
UPS Switching Time
What is the UPS switching time?
10
ms
0Votes
0
ms
0Votes
EcoFlow DELTA Pro Ultra
Features two distinct switching times: Online mode switching time is 0 milliseconds while Backup UPS is less than 20 milliseconds (<20 ms).
Time taken for the UPS system to switch from grid power to battery power.
In the battle of UPS Switching Time,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
, delivering
equal
10.0 ms
measurement.
Don’t keep it to yourself — be the first to react and review the
UPS Switching Time on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
DC Barrel Jack
How many DC barrel output ports does it have?
85
EcoFlow DELTA Pro 3
0Votes
1 Port
75
EcoFlow DELTA Pro Ultra
0Votes
Not Provided
EcoFlow DELTA Pro 3
DC5521 Ports: 1 port with a 5A maximum output.
The number of DC barrel-style output ports available for powering compatible devices.
In the battle of DC Barrel Jack,
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
higher
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
DC Barrel Jack on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
AC Output Wattage
What is the AC output wattage?
6,000
W
0Votes
7,200
W
0Votes
The amount of power the unit can provide to AC devices.
In the battle of AC Output Wattage,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
1,200.0 W
measurement.
Don’t keep it to yourself — be the first to react and review the
AC Output Wattage on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
DC Output Ports
How many DC output ports are there?
Who knows?
0Votes
EcoFlow DELTA Pro 3
(Help us out by suggesting one!)
Who knows?
0Votes
EcoFlow DELTA Pro Ultra
(Help us out by suggesting one!)
Number of DC output ports available.
Don’t keep it to yourself — be the first to react and review the
DC Output Ports on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
USB-A Ports
How many USB-A ports are available?
88
EcoFlow DELTA Pro 3
0Votes
2 Ports
75
EcoFlow DELTA Pro Ultra
0Votes
2 Ports
Number of USB-A output ports.
In the battle of USB-A Ports,
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
higher
13 score
measurement.
Don’t keep it to yourself — be the first to react and review the
USB-A Ports on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
USB-C Ports
How many USB-C ports are available?
88
EcoFlow DELTA Pro 3
0Votes
2 Ports
75
EcoFlow DELTA Pro Ultra
0Votes
2 Ports
Number of USB-C output ports.
In the battle of USB-C Ports,
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
higher
13 score
measurement.
Don’t keep it to yourself — be the first to react and review the
USB-C Ports on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Car Socket Output
How many car sockets are available?
85
EcoFlow DELTA Pro 3
0Votes
1 Outlet
75
EcoFlow DELTA Pro Ultra
0Votes
Not Provided
Number of 12V car-style sockets.
In the battle of Car Socket Output,
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
higher
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Car Socket Output on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
DC Output Ports (Others)
How many other DC output ports are available?
85
EcoFlow DELTA Pro 3
0Votes
1 Port (Anderson-style)
85
EcoFlow DELTA Pro Ultra
0Votes
1 Port (Anderson-style)
The number of other DC output ports (such as aviation, Anderson, or special-purpose ports)
In the battle of DC Output Ports (Others),
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
DC Output Ports (Others) on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Pro 3 handles up to 7000W combined input, while the Ultra reaches 8800W — a 25% increase. This allows the Ultra to recharge its larger capacity more efficiently using multiple charging sources. Best for faster total recharging: Ultra.
Combined maximum input power across all methods.
In the battle of Max Input Power,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
1,800.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Input Power on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 charges fully in 70 minutes, while the Ultra takes 180 minutes. Despite higher wattage input, the Ultra’s larger capacity requires more time. Users who need rapid turnaround will prefer the Pro 3. Better for fast recharges: Pro 3.
Average charging time using AC input.
In the battle of Charging Time (AC),
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
110.0 minutes
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Time (AC) on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 charges in about 1.5 hours via solar, while the Ultra can recharge in as little as 1 hour, thanks to higher input. This efficiency makes the Ultra ideal for maximizing limited sunlight hours. Best for fast solar recharges: Ultra.
Average charging time using solar input.
In the battle of Charging Time (Solar),
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
, delivering
higher
0.3 hours
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Time (Solar) on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Pro 3 supports 1800W AC charging, while Ultra supports 3000W, giving it a faster and stronger grid recharge capability. This helps restore large capacity more quickly after outages. Faster recovery time: Ultra.
Maximum AC input wattage supported for charging.
In the battle of AC Charging Input Wattage,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
1,200.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
AC Charging Input Wattage on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 allows 2600W solar input, while the Ultra supports a massive 5600W. This means the Ultra can recharge almost twice as fast using solar panels, making it a stronger choice for off-grid and eco-friendly users. Best for solar integration: Ultra.
Maximum supported solar input wattage.
In the battle of Solar Charging Input Wattage,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
3,000.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Solar Charging Input Wattage on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Who knows?
0Votes
EcoFlow DELTA Pro Ultra
(Help us out by suggesting one!)
vs
Car Charging Input Wattage
The Pro 3 accepts 200W car charging, while the Ultra does not support it. This makes the Pro 3 more versatile for users who want to recharge on road trips using a vehicle outlet. Best for mobile lifestyles: Pro 3.
Maximum wattage accepted via car port.
Don’t keep it to yourself — be the first to react and review the
Car Charging Input Wattage on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 supports up to 4×400W panels, while the Ultra handles 14×400W panels. This makes the Ultra far more scalable for large off-grid setups or whole-home solar integration. Best for solar-heavy users: Ultra.
Maximum number of solar panels that can be connected simultaneously.
In the battle of Max Solar Panel Count Supported,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Max Solar Panel Count Supported on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
92
EcoFlow DELTA Pro 3
0Votes
AC, Solar, Car, Generator, Dual, EV Charger
90
EcoFlow DELTA Pro Ultra
0Votes
AC, Solar, Generator, Dual, EV Charger
vs
Charging Method
Pro 3 supports AC, solar, generator, and USB-C charging, while the Ultra lacks USB-C input. This gives the Pro 3 an extra layer of versatility for travel and quick top-ups. Better for multi-source charging: Pro 3.
Types of charging supported by the device.
In the battle of Charging Method,
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Method on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Input Voltage Range
What is the input voltage range?
90
EcoFlow DELTA Pro 3
0Votes
11-150V DC/100-240V AC
Who knows?
0Votes
EcoFlow DELTA Pro Ultra
(Help us out by suggesting one!)
Voltage range accepted by the charging system.
Don’t keep it to yourself — be the first to react and review the
Input Voltage Range on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Charging Time (Car)
How long to charge via car?
Who knows?
0Votes
EcoFlow DELTA Pro 3
(Help us out by suggesting one!)
Who knows?
0Votes
EcoFlow DELTA Pro Ultra
(Help us out by suggesting one!)
Average charging time using car input.
Don’t keep it to yourself — be the first to react and review the
Charging Time (Car) on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Fast Charging Support
Does it support fast charging?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Indicates if the unit supports fast charging.
In the battle of Fast Charging Support,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Fast Charging Support on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Pass-Through Charging
Does it support pass-through charging?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Allows simultaneous charging and discharging.
In the battle of Pass-Through Charging,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Pass-Through Charging on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Expandable Battery Support
Can it support expandable batteries?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Indicates if extra battery packs can be connected.
In the battle of Expandable Battery Support,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Expandable Battery Support on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Generator Compatibility
Is it generator compatible?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Shows if the unit can be safely charged by a generator.
In the battle of Generator Compatibility,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Generator Compatibility on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Dual Charging Support
Does it support dual charging?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Indicates if AC and solar can be used together for faster charging.
In the battle of Dual Charging Support,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Dual Charging Support on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
MPPT Controller Built-in
Does it have an MPPT controller?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Shows if the unit includes a built-in MPPT for solar optimization.
In the battle of MPPT Controller Built-in,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
MPPT Controller Built-in on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 delivers 4000 cycles, while the Ultra offers 3500 cycles — 500 fewer. This means the Pro 3 battery lasts longer before capacity loss, making it more durable in the long term. Best for lifespan: Pro 3.
Approximate number of full charge/discharge cycles before capacity drops to 80%.
In the battle of Cycle Life,
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
higher
500.0 cycles
measurement.
Don’t keep it to yourself — be the first to react and review the
Cycle Life on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Battery Chemistry
What is the battery chemistry?
93
EcoFlow DELTA Pro 3
0Votes
LiFePO4
90
EcoFlow DELTA Pro Ultra
0Votes
LiFePO4
EcoFlow DELTA Pro 3
Lithium Iron Phosphate (LFP) is a safer, longer-lasting battery chemistry, ensuring greater durability and safety compared to traditional lithium-ion.
EcoFlow DELTA Pro Ultra
The DELTA Pro Ultra uses LFP (Lithium Iron Phosphate) batteries, known for their long cycle life (3500+ cycles) and safety compared to other lithium-ion battery types. LFP batteries are also less prone to overheating.
Indicates the chemical composition of the battery cells.
In the battle of Battery Chemistry,
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Chemistry on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Battery Management System
Does it include a BMS?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Ensures safe charging and discharging of the battery, optimizing performance and preventing overcharging or overheating.
Indicates if a BMS is included for safety and efficiency.
In the battle of Battery Management System,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Battery Management System on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Overcharge Protection
Does it have overcharge protection?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Built-in to prevent battery damage, ensuring safety while charging.
Prevents damage from charging beyond safe voltage.
In the battle of Overcharge Protection,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Overcharge Protection on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Over-discharge Protection
Does it have over-discharge protection?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Protects the battery from draining too much, extending the life of the unit.
Protects the battery from being drained below safe levels.
In the battle of Over-discharge Protection,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Over-discharge Protection on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Overcurrent Protection
Does it have overcurrent protection?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Automatically cuts off power if the output exceeds safe limits, providing extra safety for connected devices.
Prevents excessive current draw from damaging components.
In the battle of Overcurrent Protection,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Overcurrent Protection on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Short Circuit Protection
Does it have short circuit protection?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Safeguards both the device and the connected appliances from electrical faults.
Protects against short circuits in the system.
In the battle of Short Circuit Protection,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Short Circuit Protection on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Temperature Protection
Does it have temperature protection?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Keeps the system safe in varying temperatures, ensuring it operates within safe limits.
Monitors and protects the unit from unsafe temperatures.
In the battle of Temperature Protection,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Temperature Protection on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Replaceable Battery
Is the battery replaceable?
No
0Votes
EcoFlow DELTA Pro 3
No
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
The battery is not user-replaceable, but it is designed to last through 4000 cycles, so it should last for many years.
Indicates if the internal battery can be swapped or replaced.
In the battle of Replaceable Battery,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Replaceable Battery on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Firmware Upgradable
Is the firmware upgradable?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Allows the unit to receive software updates, keeping the device up-to-date with new features and improvements.
Allows performance or safety updates via firmware.
In the battle of Firmware Upgradable,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Firmware Upgradable on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Battery Type
What is the battery type?
93
EcoFlow DELTA Pro 3
0Votes
Lithium Iron Phosphate (LFP)
90
EcoFlow DELTA Pro Ultra
0Votes
Lithium Iron Phosphate (LFP)
Defines the core type of battery used.
In the battle of Battery Type,
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Type on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
UPS / EPS Function
Does it have UPS/EPS functionality?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Indicates support for uninterruptible or emergency power supply.
In the battle of UPS / EPS Function,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
UPS / EPS Function on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Parallel Battery Connection Support
Does it support parallel battery connection?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Allows multiple batteries to be connected in parallel for extended capacity.
In the battle of Parallel Battery Connection Support,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Parallel Battery Connection Support on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
88
EcoFlow DELTA Pro 3
0Votes
Plastic, Aluminum, ABS
80
EcoFlow DELTA Pro Ultra
0Votes
Plastic
vs
Material
The Pro 3 uses a mix of plastic and aluminum, while the Ultra uses plastic only. The aluminum elements in the Pro 3 add durability and heat resistance. Better for build strength: Pro 3.
Main material used in construction.
In the battle of Material,
EcoFlow DELTA Pro 3 ◉ is
better than
EcoFlow DELTA Pro Ultra ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Material on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 does not feature stackable design, while the Ultra does. Stackability helps expand capacity neatly in modular setups, saving space. Better for scalable setups: Ultra.
Indicates if the product can be stacked with other units.
In the battle of Stackable Design,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Stackable Design on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 comes in Black and Gray, while the Ultra is available in Black and Silver. This is mainly aesthetic, but the Ultra’s silver option offers a more premium look. Best for stylish setups: Ultra.
Available exterior color options.
In the battle of Color Options,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Color Options on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 includes integrated cable storage, while the Ultra lacks it. Built-in storage makes the Pro 3 tidier and more travel-friendly, especially when moving often. Best for portability convenience: Pro 3.
Shows if the unit provides built-in storage for cables.
In the battle of Integrated Cable Storage,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Integrated Cable Storage on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Carry Handle
Does it have a carry handle?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Makes it easier to move, given the weight of the unit, which is about 51.5 kg (113.5 lbs).
Indicates if a fixed carry handle is included.
In the battle of Carry Handle,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Carry Handle on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Telescopic Handle
Does it have a telescopic handle?
Who knows?
0Votes
EcoFlow DELTA Pro 3
(Help us out by suggesting one!)
Who knows?
0Votes
EcoFlow DELTA Pro Ultra
(Help us out by suggesting one!)
EcoFlow DELTA Pro 3
Allows for easy portability, especially with the built-in wheels for smooth transport.
Indicates if a telescopic handle is provided for rolling.
Don’t keep it to yourself — be the first to react and review the
Telescopic Handle on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Wheels
Does it have wheels?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Provides mobility for such a heavy unit, allowing users to move it around without strain.
Shows if the unit has integrated wheels for mobility.
In the battle of Wheels,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Wheels on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Finish Options
What finish options are available?
80
EcoFlow DELTA Pro 3
0Votes
Matte
80
EcoFlow DELTA Pro Ultra
0Votes
Matte
EcoFlow DELTA Pro 3
The matte finish is practical for reducing fingerprints and offering a more subdued appearance.
Types of finish available.
In the battle of Finish Options,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Finish Options on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Display Type
What type of display is included?
85
EcoFlow DELTA Pro 3
0Votes
LCD
85
EcoFlow DELTA Pro Ultra
0Votes
LCD
EcoFlow DELTA Pro 3
The LCD display provides clear, real-time data on battery status, input/output power, and more.
Type of display included.
In the battle of Display Type,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Display Type on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Indicator Lights
Does it have indicator lights?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Provides visual indicators for key functions, making it easier to understand the unit’s status at a glance.
Indicates if the unit includes status indicator lights.
In the battle of Indicator Lights,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Indicator Lights on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Form Factor
What is the form factor?
80
EcoFlow DELTA Pro 3
0Votes
Box
80
EcoFlow DELTA Pro Ultra
0Votes
Box
EcoFlow DELTA Pro 3
Designed as a box shape for efficient storage and stacking, with a modern, compact aesthetic.
The overall design style of the unit.
In the battle of Form Factor,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Form Factor on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Detachable Module Design
Does it have a detachable module design?
No
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Does not have a modular design.
Indicates if modules can be detached (e.g., battery packs).
In the battle of Detachable Module Design,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Detachable Module Design on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Safety & Certification
11
Water Resistance
Is it water-resistant?
No
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Features a water-resistant battery pack (IP65), but the main unit is not fully water-resistant and must be protected from rain and moisture.
EcoFlow DELTA Pro Ultra
Has an IP54 rating, meaning it is dustproof and splashproof. However, this rating only applies when all port covers are properly closed. It is not fully waterproof and should be protected from heavy rain, snow, or being submerged in water.
Shows if the device resists water ingress.
In the battle of Water Resistance,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Water Resistance on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
UL Certification
Is it UL certified?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Certified for safety in the US, ensuring it meets stringent electrical standards.
Indicates UL safety certification.
In the battle of UL Certification,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
UL Certification on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
CE Certification
Is it CE certified?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Meets European safety and environmental standards.
Indicates CE compliance for EU markets.
In the battle of CE Certification,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
CE Certification on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
FCC Certification
Is it FCC certified?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Ensures the unit is compliant with US communication standards.
Indicates FCC compliance for electronics.
In the battle of FCC Certification,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
FCC Certification on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
RoHS Compliance
Is it RoHS compliant?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
The unit is free from hazardous substances, in compliance with EU regulations.
Indicates restriction of hazardous substances compliance.
In the battle of RoHS Compliance,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
RoHS Compliance on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
UN38.3 Certification
Is it UN38.3 certified?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Certification for safe transportation of lithium batteries by air.
Certification for safe air transport of lithium batteries.
In the battle of UN38.3 Certification,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
UN38.3 Certification on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Overload Protection
Does it have overload protection?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Built-in protection to avoid damage from excessive power draw.
Prevents damage from drawing too much power.
In the battle of Overload Protection,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Overload Protection on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Surge Protection
Does it have surge protection?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Prevents damage to connected devices from power surges.
Protects connected devices from power surges.
In the battle of Surge Protection,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Surge Protection on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Fire-Resistant Housing
Does it have fire-resistant housing?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Adds an extra layer of safety, reducing the risk of fire.
Indicates fire-resistant construction materials.
In the battle of Fire-Resistant Housing,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Fire-Resistant Housing on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Smart Temperature Monitoring
Does it include smart temperature monitoring?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Keeps track of temperature to optimize performance and prevent overheating.
Uses sensors to track and manage internal heat.
In the battle of Smart Temperature Monitoring,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Temperature Monitoring on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Grounding / Earthing Requirement
Does it require grounding?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Ensures safety when using high-powered appliances.
Indicates if grounding is required for safe operation.
In the battle of Grounding / Earthing Requirement,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Grounding / Earthing Requirement on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 has IP65 protection, while the Ultra has IP54. IP65 offers stronger dust and water resistance, making the Pro 3 more durable outdoors. Better for rugged use: Pro 3.
Defines dust/water resistance levels.
In the battle of IP Rating,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
IP Rating on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 stores safely from 14°F (-10°C) to 113°F (45°C), while the Ultra ranges from -4°F (-20°C) to 113°F. This extended range makes the Ultra more flexible for storage in garages or sheds. Best for varied climates: Ultra.
Temperature range for safe storage.
In the battle of Storage Temperature Range,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Storage Temperature Range on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 does not support cold-weather charging, while the Ultra does. This makes the Ultra more reliable for year-round use, especially in colder environments. Best for winter charging: Ultra.
Allows charging at sub-freezing temperatures.
In the battle of Cold Weather Charging Support,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Cold Weather Charging Support on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Who knows?
0Votes
EcoFlow DELTA Pro 3
(Help us out by suggesting one!)
9,842
ft
0Votes
vs
Altitude Limit
The Pro 3 does not specify an altitude limit, while the Ultra supports up to 9842 ft (3000 m). This makes the Ultra better suited for high-altitude users in mountainous regions. Best for high-altitude reliability: Ultra.
Maximum altitude for proper operation.
Don’t keep it to yourself — be the first to react and review the
Altitude Limit on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Noise Level
What is the noise level?
30
dB
0Votes
30
dB
0Votes
EcoFlow DELTA Pro 3
Extremely quiet, even under load, making it suitable for indoor environments.
EcoFlow DELTA Pro Ultra
The product has quite <30 dB operations.
Average noise output during operation.
In the battle of Noise Level,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
, delivering
equal
30.00 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Noise Level on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Cooling System Type
What type of cooling system does it use?
80
EcoFlow DELTA Pro 3
0Votes
Fan
85
EcoFlow DELTA Pro Ultra
0Votes
Fan
EcoFlow DELTA Pro 3
Provides cooling to prevent overheating during high usage.
Type of cooling system used.
In the battle of Cooling System Type,
EcoFlow DELTA Pro 3 ◉ is
worse than
EcoFlow DELTA Pro Ultra ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cooling System Type on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Eco Mode
Does it include Eco Mode?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Helps conserve energy by optimizing power usage when idle.
Indicates if the device has a power-saving eco mode.
In the battle of Eco Mode,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Eco Mode on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Fanless / Silent Mode
Does it have a silent mode?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Ensures minimal noise, ideal for quiet environments.
Indicates if the device can operate silently without fans.
In the battle of Fanless / Silent Mode,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Fanless / Silent Mode on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Operating Temperature Range (Charging)
What is the charging temperature range?
85
EcoFlow DELTA Pro 3
0Votes
32°F - 113°F
85
EcoFlow DELTA Pro Ultra
0Votes
-4°F - 113°F
The temperature range within which the unit can be charged safely.
In the battle of Operating Temperature Range (Charging),
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Operating Temperature Range (Charging) on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Operating Temperature Range (Discharging)
What is the discharging temperature range?
85
EcoFlow DELTA Pro 3
0Votes
14°F - 113°F
85
EcoFlow DELTA Pro Ultra
0Votes
-4°F to 113°F
The temperature range within which the unit can discharge safely.
In the battle of Operating Temperature Range (Discharging),
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Operating Temperature Range (Discharging) on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Operating Humidity Range
What is the operating humidity range?
Who knows?
0Votes
EcoFlow DELTA Pro 3
(Help us out by suggesting one!)
Who knows?
0Votes
EcoFlow DELTA Pro Ultra
(Help us out by suggesting one!)
Acceptable humidity levels for operation.
Don’t keep it to yourself — be the first to react and review the
Operating Humidity Range on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Dust Resistance
Is it dust resistant?
No
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Indicates if the device resists dust ingress.
Don’t keep it to yourself — be the first to react and review the
Dust Resistance on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Weather Resistance
Is it weather resistant?
No
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Shows if the unit withstands exposure to weather.
Don’t keep it to yourself — be the first to react and review the
Weather Resistance on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 supports voice assistants, while the Ultra does not. This makes the Pro 3 better for smart home users who rely on Alexa, Google, or Siri control. Best for smart homes: Pro 3.
Indicates if compatible with Alexa, Google, etc.
In the battle of Voice Assistant Compatibility,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Voice Assistant Compatibility on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Smart Home Panel / Integration
Does it support smart home integration?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
Features robust smart home integration by connecting it to the EcoFlow Smart Home Panel 2.
Allows integration with home energy systems.
In the battle of Smart Home Panel / Integration,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Home Panel / Integration on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
App Connectivity
Does it support app connectivity?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Indicates if the unit connects to a mobile app.
In the battle of App Connectivity,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
App Connectivity on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Bluetooth
Does it support Bluetooth?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Shows if Bluetooth is available for pairing.
In the battle of Bluetooth,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Bluetooth on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Wi-Fi
Does it support Wi-Fi?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Indicates Wi-Fi connectivity for monitoring and control.
In the battle of Wi-Fi,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Wi-Fi on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Smart Energy Management
Does it have smart energy management?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Provides intelligent power usage optimization.
In the battle of Smart Energy Management,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Energy Management on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Remote Monitoring
Does it support remote monitoring?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Allows remote tracking of status and performance.
In the battle of Remote Monitoring,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Monitoring on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Remote Control
Does it support remote control?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Allows remote operation of functions via app.
In the battle of Remote Control,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Control on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Usage History Tracking
Does it track usage history?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Provides logs of past usage and charging cycles.
In the battle of Usage History Tracking,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Usage History Tracking on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Firmware Upgrade via App
Can firmware be upgraded via app?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Allows firmware updates through the companion app.
In the battle of Firmware Upgrade via App,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Firmware Upgrade via App on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Touch Screen
Does it have a touch screen?
No
0Votes
EcoFlow DELTA Pro 3
No
0Votes
EcoFlow DELTA Pro Ultra
A touch screen provides easier user interface control.
In the battle of Touch Screen,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Touch Screen on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
The Pro 3 does not list medical device support, while the Ultra does. This makes the Ultra safer and more reliable for powering sensitive medical equipment. Best for health-related use: Ultra.
Indicates compatibility with critical medical devices.
Don’t keep it to yourself — be the first to react and review the
Medical Devices Support on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
EV Charging Support
Does it support EV charging?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro 3
EcoFlow DELTA Pro 3 features EV charging support for both Level 1 and Level 2 AC chargers, but it requires a special adapter. It also offers the ability to recharge itself from public EV charging stations.
Shows if it can charge electric vehicles.
In the battle of EV Charging Support,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
EV Charging Support on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Emergency Backup Use
Is it suitable for emergency backup use?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Indicates if suitable for home or emergency backup.
In the battle of Emergency Backup Use,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Emergency Backup Use on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Outdoor Camping Use
Is it suitable for camping?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Shows if optimized for camping and outdoor use.
In the battle of Outdoor Camping Use,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Outdoor Camping Use on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
RV/Van Use
Is it suitable for RV/van use?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Indicates if designed for RV or van travel applications.
In the battle of RV/Van Use,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
RV/Van Use on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Home Appliances Support
Can it power home appliances?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Shows if capable of powering small to medium appliances.
In the battle of Home Appliances Support,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Home Appliances Support on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Power Tool Compatibility
Is it compatible with power tools?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Shows if unit can handle power tools.
In the battle of Power Tool Compatibility,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Power Tool Compatibility on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
CPAP Compatibility
Can it power CPAP machines?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Indicates if specifically compatible with CPAP machines.
In the battle of CPAP Compatibility,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
CPAP Compatibility on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Off-grid Cabin Use
Is it suitable for off-grid cabin use?
Yes
0Votes
EcoFlow DELTA Pro 3
Yes
0Votes
EcoFlow DELTA Pro Ultra
Indicates if it’s practical for powering remote cabins.
In the battle of Off-grid Cabin Use,
EcoFlow DELTA Pro 3 ◉ is
same as
EcoFlow DELTA Pro Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Off-grid Cabin Use on EcoFlow DELTA Pro 3 ◉
vs EcoFlow DELTA Pro Ultra ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Battery Life
How long does this portable power station last on a full charge?
Excellent runtime — Over 40 hours
0Votes
0Votes
Long runtime — 20 to 40 hours
0Votes
0Votes
Moderate runtime — 10 to 20 hours
0Votes
0Votes
Short runtime — 5 to 10 hours
0Votes
0Votes
Very short runtime — Under 5 hours
0Votes
0Votes
Charging Speed
How fast does this portable power station recharge from empty to full?
Super fast — Under 2 hours
0Votes
0Votes
Fast — 2 to 5 hours
0Votes
0Votes
Decent — 5 to 10 hours
0Votes
0Votes
Slow — 10 to 20 hours
0Votes
0Votes
Very slow — Over 20 hours
0Votes
0Votes
Weight and Portability
How easy is it to carry this portable power station based on weight?
Ultra light — Under 10 pounds
0Votes
0Votes
Light — 10 to 20 pounds
0Votes
0Votes
Manageable — 20 to 30 pounds
0Votes
0Votes
Heavy — 30 to 50 pounds
0Votes
0Votes
Very heavy — Over 50 pounds
0Votes
0Votes
Durability
How durable is this portable power station for long-term use?
Extremely durable — Over 7 years lifespan
0Votes
0Votes
Very strong — 5 to 7 years lifespan
0Votes
0Votes
Strong — 3 to 5 years lifespan
0Votes
0Votes
Average — 1 to 3 years lifespan
0Votes
0Votes
Weak — Under 1 year lifespan
0Votes
0Votes
Noise Level
How loud is this portable power station when running?
Silent, no noise at all
0Votes
0Votes
Very quiet, barely there
0Votes
0Votes
Quiet most of the time
0Votes
0Votes
Noticeable but tolerable
0Votes
0Votes
Super noisy, hard to ignore
0Votes
0Votes
Ease of Setup
How easy is it to set up and start using this portable power station?
Super simple, ready in minutes
0Votes
0Votes
Easy to figure out
0Votes
0Votes
Straightforward with some effort
0Votes
0Votes
A bit confusing at first
0Votes
0Votes
Frustrating, takes too long
0Votes
0Votes
Design Appeal
How do you feel about the overall design and look of this portable power station?
Sleek and impressive
0Votes
0Votes
Stylish and modern
0Votes
0Votes
Okay, nothing special
0Votes
0Votes
Could look better
0Votes
0Votes
Really unattractive
0Votes
0Votes
Pricing
How do you feel about the price of this portable power station?
Great value for money
0Votes
0Votes
Pretty good price
0Votes
0Votes
Fair deal
0Votes
0Votes
Kinda pricey
0Votes
0Votes
Crazy expensive
0Votes
0Votes
Power Output
How strong is the power output of this portable power station when running multiple devices?
Extremely powerful — Over 2000W
0Votes
0Votes
Very capable — 1500 to 2000W
0Votes
0Votes
Good — 1000 to 1500W
0Votes
0Votes
Weak — 500 to 1000W
0Votes
0Votes
Very weak — Under 500W
0Votes
0Votes
Display and Control Interface
How clear and functional is the display and control panel on this portable power station?
Crystal clear and highly responsive
0Votes
0Votes
Easy to read and use
0Votes
0Votes
Fairly good but could improve
0Votes
0Votes
Hard to read or navigate
0Votes
0Votes
Unclear and unresponsive controls
0Votes
0Votes
Guides
4
Videos
1
Everything You Need to Know About EcoFlow DELTA Pro 3
youtube.com
Files
1
EcoFlow DELTA Pro 3 Setup & User Guide
thdstatic.com
Videos
1
Learn EcoFlow Delta Pro Ultra in 10 Minutes or Less
Supermod
Moderator
Recaptor
0
Cartling
18
18
18
18
18
