Bluetti Elite 300 vs EcoFlow Delta Pro 3
A spec-by-spec breakdown to settle it. Prices and value metric (cost per usable Wh) included.
| Bluetti Elite 300 |
EcoFlow Delta Pro 3 |
|
|---|---|---|
| Price | $1199 | $2399 |
| Battery capacity | 3014 Wh | 4096 Wh |
| Usable capacity | 2562 Wh | 3686 Wh |
| Real usable at outlet (AC) | 2178 Wh | 3133 Wh |
| AC output (continuous) | 2400 W | 4000 W |
| Surge output | 4800 W | 8000 W |
| Battery chemistry | LiFePO₄ | LiFePO4 |
| Rated cycle life | 6000 cycles | 4000 cycles |
| Max solar input | 1200 W | 2600 W |
| Expandable | No | Yes |
| Weight | 57.98 lb | 113.0 lb |
| Warranty | 5 yrs | 5 yrs |
| Cost per usable Wh | $0.468/Wh | $0.651/Wh |
| Check price → | Check price → |
Bottom line
For pure value, the Bluetti Elite 300 wins on cost per usable Wh. Need the most capacity? The EcoFlow Delta Pro 3 holds 4096 Wh. Prioritizing portability? The Bluetti Elite 300 is lighter at 57.98 lb. Match the choice to how you scored on the sizing calculator.
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