PowerGuide

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£549
Capacity 1024 Wh 1024 Wh
AC output 2000 W 1800 W
Battery LiFePO4 LiFePO4
Weight 11.3 kg 12.5 kg
AC sockets 4 6
Max solar input 600 W 500 W
0–80% recharge 49 min 56 min
Cycle life 4000 4000
Expandable No Yes

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, 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 →