Home battery database

Battery-only and all-in-one storage, with every figure taken from the manufacturer's datasheet. Inverter database

Manufacturer 13 with data

All155 Deye60 FoxESS21 Sigenergy13 Dyness11 BYD10 Huawei10 Pylontech7 Solplanet6 GoodWe5 SMA Solar5 FelicityESS4 KSTAR2 SolarEdge1

Model Usable Cells Voltage Round-trip Power Cycles kg/kWh Warranty

Battery-Box Premium HVS 5.1 5.12 kWh LFP HV 96.0% 5.1 kW - 17.8 kg/kWh 10 yr

ECS2900-H2 5.18 kWh LFP HV 95.0% - 6,000 13.2 kg/kWh -

SigenStor BAT 5.0 5.2 kWh LFP HV - 2.5 kW - 11.0 kg/kWh -

RW-F5.3-2H3 5.32 kWh LFP LV - - 6,000 13.3 kg/kWh 10 yr

RW-F5.3-1H3 5.32 kWh LFP LV - - 6,000 13.3 kg/kWh 10 yr

RW-M6.1-B 5.53 kWh LFP LV - 5.1 kW 6,000 10.5 kg/kWh 10 yr

RW-M6.1 5.53 kWh LFP LV - 5.1 kW 6,000 9.9 kg/kWh 10 yr

Force H1 (3 modules) 6.39 kWh - HV - - - 40.5 kg/kWh -

Force H2 (2 modules) 6.39 kWh - HV - - - 24.3 kg/kWh -

SMA Home Storage 6.5 6.56 kWh LFP HV 94.5% 6.9 kW 8,000 11.6 kg/kWh 10 yr

LUNA2000-7-S1 6.9 kWh LFP - - 3.5 kW - 11.6 kg/kWh -

Ai-HB 075A 6.91 kWh LFP HV 95.0% 4.6 kW 6,000 15.4 kg/kWh -

Tower T7 7.1 kWh - HV - 4.3 kW 6,000 14.8 kg/kWh 10 yr

HS7.5 7.15 kWh LFP HV - - 6,000 - 10 yr

Tower Pro TP7 7.3 kWh LFP HV 95.0% 7.7 kW 8,000 13.6 kg/kWh 15 yr

GB-L8 7.36 kWh LFP HV - 8.2 kW 6,000 13.2 kg/kWh 10 yr

GB-SL-EU (2 modules in series) 7.36 kWh LFP HV - - 6,000 18.6 kg/kWh 10 yr

ECS4300H-H2 7.46 kWh LFP HV 95.0% - 6,000 10.5 kg/kWh -

Battery-Box Premium HVS 7.7 7.68 kWh LFP HV 96.0% 7.7 kW - 16.8 kg/kWh 10 yr

ECS2900-H3 7.78 kWh LFP HV 95.0% - 6,000 12.9 kg/kWh -

Reading this table

Usable, not nominal

What the battery delivers from full to empty under its own limits. The nominal figure on the box is what the cells hold.

The discharge power the battery holds hour after hour. Short peaks are on each battery's page.

Weight divided by usable energy, so a 5 kWh and a 15 kWh unit can be compared for what they ask of a wall or a floor.

The manufacturer did not publish it. We never estimate a missing value.