The EcoFlow DELTA Pro is a 3600Wh LFP portable power station engineered as the first true home-backup battery in a portable form factor. With 3600W AC output (X-Boost to 4500W), 1600W solar input, EV-station charging compatibility, and expandability to 25kWh with two extra batteries, it covers everything from jobsite power to whole-home blackout backup — backed by a 5-year warranty and rated for 3,500 cycles to 80% capacity.
Features
- 3600Wh LFP capacity — expandable to 7200Wh or 10.8kWh with 1-2 Smart Extra Batteries
- 3600W AC output (Surge 7200W), X-Boost up to 4500W for high-draw appliances
- 1600W solar input — full charge in as fast as 2.7 hours
- 6500W MultiCharge (combined AC + solar + car simultaneously)
- Industry-first EV station charging — recharge at thousands of public EV chargers
- 5 AC outlets, 2 USB-C 100W, 2 USB-A Fast Charge, Anderson port, car output, DC ports
- 3,500 cycles to 80% / 6,500 cycles to 50% — up to 10 years daily use
- Wi-Fi and Bluetooth app control
- Compatible with Smart Home Panel 2 for whole-home circuit backup
- 5 Year Limited Factory Warranty
What’s in The Box
- EcoFlow DELTA Pro Power Station
- AC Charging Cable
- Car Charging Cable
- DC5521 to DC5525 Cable
- Warranty Card
- Owner’s Manual
Warranty
- 5 Year Limited Factory Warranty
- 30 Day Satisfaction Guaranteed
Specifications
| SKU | DELTAPro-1600W-US |
|---|---|
| Brand | EcoFlow |
| Capacity | 3600Wh (expandable to 10.8kWh) |
| Battery Chemistry | LFP (LiFePO4) |
| Cycle Life | 3,500 to 80% / 6,500 to 50% |
| AC Output | 5 outlets, 3600W (Surge 7200W), X-Boost 4500W |
| Solar Input | 1600W Max, 11-150V, 15A |
| AC Charging | 1800W (120V) / 3000W (240V) |
| USB-C Output | 2 ports, 100W max each |
| USB-A Fast Charge | 2 ports, 18W max each |
| Anderson Port | 12.6V, 30A |
| Car Output | 12.6V, 10A, 126W |
| Connectivity | Wi-Fi & Bluetooth |
| Dimensions | 25 x 11.2 x 16.4 in |
| Weight | 99 lbs (45 kg) |
Frequently Asked Questions
Can the DELTA Pro power a whole house during an outage?
With the Smart Home Panel 2 (sold separately), the DELTA Pro connects directly to your home’s circuits and switches over automatically during an outage, powering lights, refrigerators, HVAC, and other essential circuits.
What makes EV station charging significant?
Public EV charging stations are far more widely available than generators or fuel — during a disaster when gas stations are closed, you can still recharge the DELTA Pro at any Level 2 EV charger.
How does it compare to the DELTA 2 Max?
The DELTA Pro (3600Wh, 3600W output, 1600W solar) is larger, heavier, and more powerful than the DELTA 2 Max (2048Wh, 2400W output, 1000W solar), and it supports home circuit integration via the Smart Home Panel 2.
How long will it run a refrigerator?
A typical refrigerator draws 100-200W. At 3600Wh, the DELTA Pro can run one for approximately 18-36 hours before needing a recharge.
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