



EcoFlow DELTA 2 Max Solar Generator
Ultimate Power for Life Outdoors
4 ways of industry-leading fast charging.
Built for Every Scenario
Power up your RV life, outdoor adventures, and home backup
Expandable up to 6kWh
Enjoy more power for group trips, extended adventures, or emergency backup—all from one modular system.
What's in the box
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Technical Data
- 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 & GLACIER & 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 (lb): 50 lb
- Net weight (kg): 23 kg