Where to start with home energy storage
Three main families coexist. Complete batteries form a self-contained system, expansions increase the capacity of an existing one, and bundles combine a base unit with modules. Inverters and management units complete the picture. Capacities range from about 2 to over 20 kWh.
Before buying, note your consumption, your panels' power and the planned location: the IP rating and the weight matter outdoors. Respect compatibility between brands and ranges, since parts cannot be mixed freely. Payment is by secure bank transfer, delivery is free from 150 EUR, and a simulator helps you size the system. For a specific question, the contact page lets you write to us. Returns are free within 30 days.
- Capacity in kWh and power in kW
- Compatibility between base unit and modules
- Location, IP rating and weight
- How the system can grow over time