PowerGuide

Bluetti AC2A vs EcoFlow DELTA 3 Max Plus

A side-by-side look at the Bluetti AC2A and EcoFlow DELTA 3 Max Plus. Winning figures are highlighted.

Bluetti
Bluetti AC2A
EcoFlow
EcoFlow DELTA 3 Max Plus
Price from £218£759
Capacity 204.8 Wh 2048 Wh
AC output 300 W 3000 W
Battery LiFePO4 LiFePO4
Weight 3.6 kg 22.1 kg
AC sockets 1 4
Max solar input 200 W 1000 W
0–80% recharge 45 min 64 min
Cycle life 3000 4000
Expandable No Yes

Bluetti AC2A

A budget entry point for phones, cameras and small devices, with Power Lifting Mode pushing surge to 600W. Sold bundled with a 60W solar panel in the UK, which pushes the price up but adds genuine off-grid charging.

Full Bluetti AC2A review →

EcoFlow DELTA 3 Max Plus

Big enough to run most household appliances (including a kettle) but still merchandised as 'portable' by EcoFlow. A strong middle ground if the smaller DELTA 3 isn't enough but a fixed home-backup unit is overkill.

Full EcoFlow DELTA 3 Max Plus review →