HomeWizard Plug-In Battery
Configuration
| Capacity | Max output | from | €/kWh |
|---|---|---|---|
| 2.7 kWh | 0.8 kW | €1,195 | €443 |
| 5.4 kWh | 1.6 kW | €2,390 | €443 |
| 8.1 kWh | 2.4 kW | €3,585 | €443 |
| 10.8 kWh | 3.2 kW | €4,780 | €443 |
Specifications
Cell chemistry | LFP |
Max output | 3.2 kW |
Usable capacity | 92% |
Phases | 1 |
Backup power | No |
P1 meter | Yes |
Home Assistant | Yes |
Cycle life | 6000 |
Warranty | 2 jr |
Weight | 24 kg |
Each module is 2.688 kWh nominal / ~2.47 kWh usable, with a built-in 800 W inverter; up to 4 modules (10.8 kWh) controlled by one P1 Meter or kWh Meter. Charging scales 800 W per module (800/1600/2400/3200 W). Discharge is capped at 800 W by default on a shared socket for safety; on a dedicated circuit it can be unlocked in the app to scale with module count up to 3200 W (electrician install recommended) - this is the hardware ceiling captured in maxOutputW and perConfigOutputW. AC-coupled, no PV/MPPT input (solar is matched via the P1 Meter). No islanded backup output. Warranty is 2 years (HomeWizard swap service); manufacturer cites ~15 year / 6000 cycle lifetime to 70%+ capacity. IP rating not published (indoor use). Round-trip efficiency not published.
Sources
All figures are model estimates from public data and assumptions, not a guarantee or financial advice. Real results depend on market prices, your usage and your equipment. Verify with the provider and installer before deciding.
Prices are a rough guide for now and update automatically later.