PowerGuide

Anker SOLIX C2000 Gen 2 vs EcoFlow DELTA 3

A side-by-side look at the Anker SOLIX C2000 Gen 2 and EcoFlow DELTA 3. Winning figures are highlighted.

Anker SOLIX
Anker SOLIX C2000 Gen 2
EcoFlow
EcoFlow DELTA 3
Price from £1,099£549
Capacity 2048 Wh 1024 Wh
AC output 2400 W 1800 W
Battery LiFePO4 LiFePO4
Weight 18.9 kg 12.5 kg
AC sockets 1 6
Max solar input 800 W 500 W
0–80% recharge 45 min 56 min
Cycle life 4000 4000
Expandable Yes Yes

Anker SOLIX C2000 Gen 2

Big enough for a kettle and expandable to 4kWh with the BP2000 Gen 2 battery, while Anker still merchandises it as a portable unit. The single high-current UK AC socket (rather than several) is a deliberate design choice, not a limitation — it's rated for the full 2,400W. Retail prices run well below Anker's own listed price, so shop around.

Full Anker SOLIX C2000 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 →