Bluetti Apex 300 vs EcoFlow Delta Pro
A spec-by-spec breakdown to settle it. Prices and value metric (cost per usable Wh) included.
| Bluetti Apex 300 |
EcoFlow Delta Pro |
|
|---|---|---|
| Price | $2099 | $1599 |
| Battery capacity | 2764 Wh | 3600 Wh |
| Usable capacity | 2349 Wh | 3240 Wh |
| Real usable at outlet (AC) | 1997 Wh | 2754 Wh |
| AC output (continuous) | 3840 W | 3600 W |
| Surge output | 7680 W | 7200 W |
| Battery chemistry | LiFePO₄ | LiFePO4 |
| Rated cycle life | 6000 cycles | 3500 cycles |
| Max solar input | 2400 W | 1600 W |
| Expandable | Yes | Yes |
| Weight | 83.78 lb | 99.0 lb |
| Warranty | 5 yrs | 5 yrs |
| Cost per usable Wh | $0.894/Wh | $0.494/Wh |
| Check price → | Check price → |
Bottom line
For pure value, the EcoFlow Delta Pro wins on cost per usable Wh. Need the most capacity? The EcoFlow Delta Pro holds 3600 Wh. Prioritizing portability? The Bluetti Apex 300 is lighter at 83.78 lb. Match the choice to how you scored on the sizing calculator.
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