Choosing a complete home battery
Each listing describes a self-contained system, with no bundle to assemble: battery, management and, depending on the model, solar inputs. Two figures guide the choice: capacity in kWh, which sets the energy stored, and power in W or kW, which limits what the house can draw at the same time.
Estimate your evening and night-time consumption, then compare it with the capacity. Check the photovoltaic input power accepted, the IP rating if the battery is installed outdoors (IP65 or IP66 on several listings) and whether modules can be added later. The simulator helps you estimate your needs. Returns are free within 30 days, and delivery is free from 150 EUR, so you can compare models calmly before deciding on a particular one.
- Capacity in kWh matched to your consumption
- Output power and accepted solar input
- Protection rating for outdoor installation
- Possible expansion with extra modules