Anker SOLIX F2600 vs EcoFlow DELTA 2 Max
2.5kWh: Anker vs EcoFlow flagship
Our Verdict
Anker SOLIX F2600 wins overall
Score 61 vs 58 —
better value at $0.66/Wh
| Spec | SOLIX F2600 | DELTA 2 Max |
|---|---|---|
| SunSee Score | 61★ | 58 |
| Capacity | 2,560 Wh★ | 2,048 Wh |
| AC Output | 2,400W | 2,400W |
| Surge Output | 3,600W | 4,800W★ |
| Solar Input | 1000W | 1000W |
| Weight | 30 kg | 23 kg★ |
| Cycle Life | 3,000 | 3,000 |
| Charge Time | 1.8h | 1.7h★ |
| $/Wh | $0.66★ | $0.68 |
| Battery Type | LiFePO4 | LiFePO4 |
Choose Anker SOLIX F2600 if:
- +2400W output
- +Expandable to 7.6kWh
- +Smart home panel option
Choose EcoFlow DELTA 2 Max if:
- +Massive capacity
- +2400W output
- +Expandable to 6kWh
Not sure which size you need?
Our calculator tells you the exact capacity based on your appliances.
Size My SystemAffiliate Disclosure: Links may earn a commission at no extra cost to you. Learn more. Specs from official product pages as of July 2026.