At a glance
Full specs ↓- Capacity
- 3600 Wh
- Usable energy
- 3240 Wh
- AC output
- 3600 W
- Surge
- 7200 W
- Chemistry
- LiFePO4
- Cycle life
- 3500 cycles
- Max solar
- 1600 W
- Weight
- 99 lb
An estimate, not a measurement: we derate the 3,600 Wh rating for a safe depth-of-discharge and ~15% inverter loss (DC→AC). We haven't bench-tested this unit yet, so treat it as a solid approximation.
EcoFlow Delta Pro
The EcoFlow Delta Pro is a 3600Wh LiFePO4 portable power station delivering 3600W continuous (7200W surge). Rated for ~3500 cycles and up to 1600W of solar input, with expandable capacity.
Affiliate link — we may earn a commission at no cost to you.
Prices refresh daily and may change — confirm on the retailer's site.
Full specifications
| Battery capacity | 3600 Wh |
| Usable capacity | 3240 Wh |
| AC output | 3600 W |
| Surge output | 7200 W |
| Chemistry | LiFePO4 |
| Cycle life | 3500 cycles |
| Max solar input | 1600 W |
| Expandable | Yes |
| Weight | 99 lb |
| Warranty | 5 yrs |
| Ports | 5x AC | 2x USB-C | 4x USB-A | 1x car | 1x L14-30 |
Video review
We recommend watching a real-world test before buying. Here's a hands-on review of the Delta Pro:
Channels we trust for hands-on testing
Independent reviewers who bench-test capacity, inverters and real-world runtime.
How long will the Delta Pro run…
Estimated runtime per full charge for common loads.
Similar options to compare
