Anker SOLIX C1000 Gen 2 vs EcoFlow DELTA 3
A side-by-side look at the Anker SOLIX C1000 Gen 2 and EcoFlow DELTA 3. Winning figures are highlighted.
| Anker SOLIX Anker SOLIX C1000 Gen 2 | EcoFlow EcoFlow DELTA 3 | |
|---|---|---|
| Price from | £699 | £399 |
| Capacity | 1024 Wh | 1024 Wh |
| AC output | 2000 W | 1800 W |
| Battery | LFP | LFP |
| Weight | 11.29 kg | 12.1 kg |
| AC sockets | 4 | 2 |
| Max solar input | 600 W | 500 W |
| 0–80% recharge | 49 min | 45 min |
| Cycle life | 4000 | 4000 |
| Expandable | No | No |
Best value per row highlighted. Prices last checked 21 July 2026.
Anker SOLIX C1000 Gen 2
Replaces the original C1000 with a genuinely class-leading recharge time (49 minutes to full, a certified world record) and a bump to 2,000W output. Anker dropped expansion-battery support for this generation, so buy the capacity you need up front.
Full Anker SOLIX C1000 Gen 2 review →EcoFlow DELTA 3
Now EcoFlow's mainstream 1kWh pick, built on a 3rd-gen LFP pack EcoFlow rates for a 10-year lifespan. 1,800W continuous (2,400W via X-Boost) covers most single appliances — microwave, hair dryer, small power tools — but there's no extra-battery port, so 1,024Wh is the ceiling.
Full EcoFlow DELTA 3 review →