Get To Know DELTA
The new standard of battery-powered generators
Charge from 0%-80% within 1 hour
6x AC Outlets (Total 1800W) & 1260Wh capacity
Fast charge via solar and car
Power 13 devices simultaneously
Stay in charge of any situation with DELTA and keep your devices powered at all times. DELTA has a huge 1260Wh capacity that’s perfect for power outages, outdoor adventures, and professional work.
Never Lose Power Again
DELTA has a huge 1260Wh capacity that keeps your home devices fully charged during power outages and emergencies.
The World"s Fastest Charging Portable Power Stations
EcoFlow have the world"s fastest charging power stations. DELTA charges from 0-80% in under an hour, giving you a quick boost of power even during the worst situations.
Power Your Essential Devices
With 6x 1800W AC outlets, DELTA lets you power essential devices when you’re at home and heavy-duty power tools when you’re working outdoors.
One Device To Rule Them All
DELTA can power up to 13 devices at the same time. That’s enough juice for brewing a cup of coffee, listening to your Favorite radio station, or journeying into Middle-earth again.
Three Ways To Charge
Solar Charging
Harness the power of the sun by connecting DELTA to three 160W solar panels to fully charge in just 3.5-7 hours. Alternatively, you can connect DELTA to four 110W solar panels to fully charge in 4-8 hours.
Car Charging
Heading on a long road trip? DELTA can be charged in 13.5 hours using a car adaptor.
Wall Outlet
Plug DELTA into any standard AC wall outlet to fast charge from 0-80% in under 1 hour and get fully charged in just 96 minutes.
Tech Specs
Specs of DELTA (1300)
Net Weight |
30.9lbs (14kg) |
Dimension |
15.7 x 8.3 x 10.6 in (40 x 21 x 27 cm) |
Charge Temperature |
32 to 113°F (0 to 45°C) |
Discharge Temperature |
-4 to 113°F (-20 to 45°C) |
Color |
Gray & black |
Warranty |
24 months |
Charge Method |
AC Wall Outlet, 12V Car Adaptor, Solar Panel |
Full Recharge Time |
1.6 Hours (AC) 13.5 Hours (12/24V Car Adaptor) 4-8 Hours (Using 4x 110W Solar Panels in parallel) 3.5-7 Hours (Using 3x 160W Solar Panels) 4-8 Hours (Using 1x400W Solar Panel) |
Capacity |
1260Wh (50.4V) |
Cell Chemistry |
Lithium-ion |
Life Span |
800 Cycles to 80%+ capacity |
Management Systems |
BMS, Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection. |
Cell Type |
18650 |
AC Charge Input Power |
X-Stream charge (1200W max) |
AC Charge Input Voltage |
100-120Vac (50Hz/60Hz) |
Solar Charge Input |
400W 10-65V DC 10A max |
Car Charger |
12V/24V DC 8A max |
AC Output (x6) |
1800W total (Surge 3300W), 120Vac (60Hz) |
USB-A Output (x2) |
5V DC, 2.4A, 12W Max, per port |
USB-A Fast Charge (x2) |
5V/2.4A,9V/2A,12V/1.5A 18W Max |
USB-C Output (x2) |
5V DC, 9V DC, 15V DC, 20V DC, 3A, 60W Max, per port |
Car Power Output (x1) |
108.8W, 13.6V DC, 8A max |
Specs of DELTA (1000)
Net Weight |
30.9lbs (14kg) |
Dimension |
15.7 x 8.3 x 10.6 in (40 x 21 x 27 cm) |
Charge Temperature |
32 to 113°F (0 to 45°C) |
Discharge Temperature |
-4 to 113°F (-20 to 45°C) |
Color |
Gray & black |
Warranty |
24 months |
Charge Method |
AC Wall Outlet, 12V Car Adaptor, Solar Panel |
Full Recharge Time |
1.6 Hours (AC) 13.5 Hours (12/24V Car Adaptor) 4-8 Hours (Using 4x 110W Solar Panels in parallel) 3.5-7 Hours (Using 3x 160W Solar Panels) 4-8 Hours (Using 1x400W Solar Panel) |
Capacity |
1008Wh |
Cell Chemistry |
NCM |
Life Span |
500 cycles to 80%+ capacity |
Management Systems |
BMS, Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection. |
Cell Type |
18650 |
AC Charge Input Power |
X-Stream charge (1000W max) |
AC Charge Input Voltage |
100-120Vac (50Hz/60Hz) |
Solar Charge Input |
400W 10-65V DC 10A max |
Car Charger |
12V/24V DC 8A max |
AC Output (x6) |
1600W total (Surge 3100W), 120Vac (60Hz) |
USB-A Output (x2) |
5V DC, 2.4A, 12W Max, per port |
USB-A Fast Charge (x2) |
5V/2.4A,9V/2A,12V/1.5A 18W Max |
USB-C Output (x2) |
5V DC, 9V DC, 15V DC, 20V DC, 3A, 60W Max, per port |
Car Power Output (x1) |
108.8W, 13.6V DC, 8A max |
What’s in the box
1. DELTA 2 2.AC Charging Cable3. Car charging cable 4. DC5521 to DC5525 cable 5.User Manual6.App quick start guide 7. Warranty card
*The solar to XT60 charging cable is included in EcoFlow portable solar panels.
User Manual
Warranty
Shipping, Returns & Refund
EcoFlow Shipping, Return, Cancellation and Refund Policy





Introduction of DELTA
You're In Charge
EcoFlow DELTA
Compare The Models
-
DELTA
Capacity:1260Wh
Life Cycles: 800+ Cycle
Output: 1800W (Surge 3300W)
AC Input: 1200W Max
Solar Input: 400W$1399
-
RIVER Pro
Capacity:720Wh
Life Cycles: 800+ Cycle
Output: 600W (Surge 1200W)
AC Input: 660W Max
Solar Input: 200W$649
-
RIVER Max
Capacity:576Wh
Life Cycles: 500+ Cycle
Output: 600W (Surge 1200W)
AC Input: 500W Max
Solar Input: 200W$599
Frequently Asked Questions
How long does ittake to fully charge DELTA using an AC port?
DELTA can be recharged to 0%~80% in 1 hour, and be fully recharged within 1.6 hours.
How long does it take to charge DELTA using 110W Solar panel?
Under perfect sunlight conditions, DELTA can be fully charged with the following solar panel setups: 1x 110W solar panel: 16h-32h 2x 110W solar panel (in series): 7.5h-15h 3x 110W solar panel (in series): 5h-10h 4x 110W solar panel: 4-8hrs
Can DELTA becharged using AC and DC at the same time?
DELTA can power essential devices whether you’re at home or outdoors. Devices include lights, microwave ovens, fridges, hairdyers, laptops, phones, electric frying pans, and more.
What devices can DELTA power?
DELTA can be recharged to 0%~80% in 1 hour, and be fully recharged within 1.6 hours.
Can DELTA be used as an uninterrupted power source?
It can be an emergency power source (EPS), which will have the same result as UPS for most electronics. Here's the difference. When your DELTA is plugged into the wall, anything plugged into it gets power from the grid, not its battery. If power from the grid stops, DELTA automatically switches to its battery supply mode within 30 milliseconds. That means anything connected will not have power for 30 milliseconds, which may mean sensitive electronics like desktop computers and data servers turn off. Test your devices individually to see if they need UPS to stay powered.