Please note that DELTA 2 Max and 220W Solar Panel may be shipped separately from different warehouses and may arrive at different time.
- [Capture more solar energy] With a 220W primary side, and a 175W side on the back for ambient light, this solar panel can capture up to 28% more solar energy to charge DELTA 2 Max even faster. A conversion rate of up to 25% guarantees efficient solar storage charging 0-100% in 11.6 hours (1 set) or 5.8 hours using 2 sets.
- [0-80% in 43 Mins] Fuel up 80% in Only 43 Mins. With DELTA 2 Max's upgraded tech, combine up to 1000W solar input with AC for world-leading charging speeds. In only 43 min get an 80% charge. Or stick with AC for an 80% charge in a speedy 1.1 hour.
- [Long-lasting LFP Battery] LiFePO4 battery chemistry provides 3000 100% charging cycles till it lowers to 80% capacity. That's 6× more cycles than the industry average and more cost-efficient. Upgraded LFP battery offers more than 10 years of use.
- [Power 99% of Your Household Devices] Run pretty much any of your home appliances with an output of up to 2400W. With 15 outlets, there's space for any device. Plus, with X-Boost mode, power some high-wattage appliances with up to 3400W.
- [Lightweight & Waterproof] 220W double-sided solar panel is foldable and compact, weighing only 15.4 lb, making it easy to carry or store. With a thin tempered glass design, it's 5 times more durable than similar solar panels. Its IP68 rating makes it both water-resistant and dustproof.
- [Customized APP Smart Automatic Control ] Customize the working time of DELTA 2 Max to avoid peak rates to save more on electricity bills. Easily adjust AC or solar input to fit your needs: Prioritize solar energy input via the EcoFlow app when using X-Stream AC + solar dual charging. Get a notification via the app when the battery hits a low.
















DELTA 2 Max 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
220W Soalr Panel Specs
Rated Power
220W (±5W) Front
Cell Type
N Type TOPCon monocrystalline silicon
Efficiency
23.00%
Weight (Solar Panel)
Approx. 15.4 lb (7.0 kg)
Dimensions
Unfolded: 24.2×84.8×1.0 in/615×2155×25 mm
Folded: 24.2×23.2×1.3 in/615×590×32 mm
Connector Type
Photovoltaic connectors
Warranty (US)
12 months
Open Circuit Voltage
21.5V (Vmp 18.4V)
Short Circuit Current
12.4A (Imp 11.9A) Front Side/ 9.9A (Imp 9.5A) Rear Side
Waterproof & Dustproof
IP68

