Anker SOLIX F3800 vs EcoFlow DELTA Pro 3
AnkerAnker SOLIX F3800Capacity3,840 Wh
Output6,000 W
Weight132.3 lb
EcoFlowEcoFlow DELTA Pro 3Capacity4,096 Wh
Output4,000 W
Weight113.5 lb
Core differences (published specifications):
Power output: Anker has more headroom
Anker2,000 W higher
Anker6,000 WSurge 9,000 W
EcoFlow4,000 WSurge 8,000 W
Portability: EcoFlow is lighter
EcoFlow18.8 lb lighter
Anker132.3 lb
EcoFlow113.5 lb
Which should you choose?
Anker SOLIX F3800
Choose Anker SOLIX F3800 for higher-draw appliances.
EcoFlow DELTA Pro 3
Choose EcoFlow DELTA Pro 3 if you carry it often.
Detailed Specification Comparison
| Specification | Anker SOLIX F3800 | EcoFlow DELTA Pro 3 |
|---|---|---|
| Capacity | 3,840 Wh | 4,096 Wh |
| Continuous output | 6,000 W | 4,000 W |
| Surge output | 9,000 W | 8,000 W |
| Weight | 132.3 lb | 113.5 lb |
| Battery chemistry | LFP | LFP |
| Solar input | 2,400 W | 2,600 W |
| AC recharge | 1,800 W | 1,800 W |
| Ports | 11 ports | 11 ports |
| Expandability | Supported | Supported |
| UPS / EPS | Yes | Yes |
| Current price | $1979.99Updated Oct 15, 2026Check current price on Amazon | $2799.00Updated Oct 16, 2026Check current price on Amazon |
| Current $/Wh | $0.52/Wh | $0.68/Wh |
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