Battery powered generator EcoFlow DELTA Pro 3600Wh
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This product is covered by our 5-year warranty.
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This battery powered generator keeps essential devices running when outlets are unavailable. The EcoFlow DELTA Pro combines 3600Wh of battery capacity with 3600W AC output for home backup, RV trips, and off-grid electricity. Multiple connections and flexible charging options help you stay prepared without a gasoline-powered generator.
Battery powered generator benefits
- Substantial backup capacity: A 3600Wh LFP battery provides stored energy for household, outdoor, and work needs.
- High-output flexibility: X-Boost supports device power up to 4500W, while pairing two units enables 7200W output.
- Connections for your essentials: Fifteen outputs accommodate appliances, phones, laptops, and DC equipment simultaneously within output limits.
- Fast recharging: X-Stream charging replenishes the battery in 1.8 hours from a 240V outlet or 2.7 hours from an 1800W wall outlet.
- Five charging options: Recharge through wall power, solar, an EV charging station, a compatible smart outdoor generator, or a car outlet.
- Connected control: Wi-Fi and Bluetooth app access lets you monitor charge, temperature, charging times, and energy use while adjusting settings.
Power for home, travel, and work
This large capacity portable power station suits emergency preparation, RV travel, off-grid living, food trucks, and professional work. Expandable capacity up to 25kWh supports growing energy needs with additional equipment.
Technical specifications
| Brand and model | EcoFlow DELTA Pro; EFD500 |
|---|---|
| Battery | 3600Wh/75Ah; LFP (LiFePO4); battery powered, non-gasoline |
| AC output | 5 outlets; 3600W total; 7200W surge; 120 volts; 60 hertz |
| Output expansion | X-Boost: 4500W; two paired units: 7200W |
| USB-A outputs | 2 ports: 5V, 2.4A, 12W Max per port; 2 fast-charge ports: 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port |
| USB-C outputs | 2 ports; 5/9/12/15/20V, 5A, 100W Max per port |
| DC outputs | Car: 12.6V, 10A, 126W Max; 2 DC5521 ports: 12.6V, 3A, 38W Max per port; Anderson: 12.6V, 30A |
| Total outputs and AC rating | 15 outputs; 3600W total rated AC output at 120V |
| AC charging input | 1800W Max, 120V~15A; 3000W Max, 240V~12.5A |
| Solar charging | 1600W Max, 11–150V, 15A Max; 2.8 hours with four 400W panels; panel conversion efficiency up to 23% |
| Car charging input | 12V/24V battery, 8A |
| Runtime | Depends on connected load and operating conditions |
| Weight and dimensions | 99 pounds; 25"L x 11.2"W x 16.4"H |
| Material | Acrylonitrile Butadiene Styrene |
| Control and protection | EcoFlow app; Wi-Fi; Bluetooth; battery management system |
| Capacity expansion | Up to 25kWh with additional equipment |
What's in the box
- DELTA Pro 3600Wh power station
- AC charging cable
- Car charging cable
- DC5521 to DC5525 cable
- Handle cover
- User manual
Frequently asked questions
Can it power several devices together?
Yes. Its 15 outputs support simultaneous connections. Match appliance requirements to the relevant port ratings and total output capacity.
Are solar panels included?
This package contains the power station and accessories listed above; solar panels are not included.
How portable is it?
At 99 pounds and 25 x 11.2 x 16.4 inches, it suits planned transport for RV trips, jobsites, and backup setups rather than lightweight carrying.
Choose the EcoFlow DELTA Pro for substantial stored power, versatile connections, and flexible recharging. Order yours to build a practical backup setup for home or life away from the grid.
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