A small roof can still make a big difference. We fitted twelve all-black panels on the townhouse roof and a slim 10 kWh battery in the hallway cupboard.
The battery covers the evening, so the family rarely buys power before midnight.
How the install ran
- Week 1Survey and design
- Week 3Permit approved
- Week 4Install day: panels and battery
- Week 5Switch-on and app set-up