PowerGuide

Anker SOLIX F2000 vs EcoFlow DELTA Pro Ultra

A side-by-side look at the Anker SOLIX F2000 and EcoFlow DELTA Pro Ultra. Winning figures are highlighted.

Anker SOLIX
Anker SOLIX F2000
EcoFlow
EcoFlow DELTA Pro Ultra
Price from £2,199£4,299
Capacity 2048 Wh 6144 Wh
AC output 2300 W 7200 W
Surge output 3600 W 10800 W
Battery LiFePO4 LiFePO4
Max with expansion 4096 Wh 90000 Wh
Max solar input 1000 W 5600 W
Weight 30.5 kg 82.4 kg
Cycle life 3000 3500

Anker SOLIX F2000

Anker's entry point into home-backup territory, confirmed still current on Anker's own 'Home Backup Power' hub alongside the F3800. Regularly discounted, so the effective street price is often noticeably below the £2,199 list price.

Full Anker SOLIX F2000 review →

EcoFlow DELTA Pro Ultra

The ceiling of what a non-installed, plug-and-play system can do: enough continuous output for a whole home and expansion headroom to 90kWh with extra inverters and batteries. Heavy and expensive — really a whole-home-backup project rather than an impulse buy.

Full EcoFlow DELTA Pro Ultra review →