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EcoFlow DELTA 2 Max Solar Generator
Ultimate Power for Life Outdoors

Expandable up to 6kWh
Enjoy more power for group trips, extended adventures, or emergency backup—all from one modular system.

10 Years of Reliable Power
Reliable energy for daily life, built to power you for over a decade.

Effortless to use, convenient to transport


Extensive 5-Year Warranty
With one of the most comprehensive warranties in the industry, we go the extra mile to give you peace of mind.
Why choose EcoFlow DELTA 2 Max

What's in the box
DELTA 2 Max

AC Charging Cable

Car Charging Cable

DC5521 to DC5525 Cable

User manual & warranty card

Specs
Capacity
2048Wh
Extra Battery
Supports up to two DELTA 2 Max Smart Extra Batteries / DELTA Max Smart Extra Battery
AC Output
6 outlets, 2400W total (Surge 4800W)
Max Device(s) Power (with X-Boost)
X-Boost 3400 W
USB-A Output
2 ports, 5V, 2.4A, 12W Max per port
USB-A Fast Charge
2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max
USB-C Output
2 ports, 5/9/12/15/20V, 5A, 100W Max per port
Car Power Output
1 port, 12.6V, 10A, 126W Max
DC5521 Output
2 ports, 12.6V, 3A, 38W Max per port
AC Charging
X-stream Fast Charge 1800W, 15A
AC Input Voltage
100-120V~ max. 15A 50Hz/60Hz
Solar Charging
11-60V 15A, single port 500W; dual port 1,000W
Car Charging
Support 12V/24V battery, 8A
EcoFlow WAVE& WAVE 2 & GACIER &Smart generator
Supported
Battery Chemistry
LFP (LiFePO4 battery)
Cycle Life
3000 cycles to 80+% capacity
Connectivity
Wi-Fi & Bluetooth
Dimensions
497 × 242 × 305 mm /19.6 × 9.5 × 12 in
Net weight (lbs)
50 lbs
Net weight (kg)
23kg