Anker SOLIX C300 vs EcoFlow DELTA 3
A side-by-side look at the Anker SOLIX C300 and EcoFlow DELTA 3. Winning figures are highlighted.
| Anker SOLIX Anker SOLIX C300 | EcoFlow EcoFlow DELTA 3 | |
|---|---|---|
| Price from | £270 | £549 |
| Capacity | 288 Wh | 1024 Wh |
| AC output | 300 W | 1800 W |
| Battery | LiFePO4 | LiFePO4 |
| Weight | 4 kg | 12.5 kg |
| AC sockets | 2 | 6 |
| Max solar input | 100 W | 500 W |
| 0–80% recharge | 50 min | 56 min |
| Cycle life | 3000 | 4000 |
| Expandable | No | Yes |
Anker SOLIX C300
A sensible small-capacity pick if you just need to keep devices charged — two AC outlets is one more than most rivals this size. Note there's also a cheaper DC-only 'C300 DC' variant with no AC inverter; make sure you're buying this AC model.
Full Anker SOLIX C300 review →EcoFlow DELTA 3
Now EcoFlow's mainstream 1kWh pick, with a higher-rated 4,000-cycle 3rd-gen LFP pack than the DELTA 2 it replaces. 1,800W covers most single appliances (microwave, hair dryer, small power tools) and it expands with extra batteries if you need more than 1kWh.
Full EcoFlow DELTA 3 review →