Built for the home you own
SunHestia residential systems are designed for detached houses with their own roof. We size generation and storage to how your household actually uses energy.
What makes a residential system work
Generation has to match the home, and storage has to match the evening. We design for both.
Designed for detached homes
Sized for the roofs, gardens and consumption patterns of owner-occupied houses across Europe.
Pitched, flat or tile
Mounting works on pitched tile and metal roofs, flat garage roofs, and ground frames where a roof is shaded.
Right-sized storage
Battery capacity is matched to your evening use, so stored solar actually covers your night-time demand.
Grid-aware
Systems respect local connection rules and feed-in arrangements, with smart scheduling for time-of-use tariffs.
Where your solar goes
Self-consumption means using your own generation directly. These are the loads that benefit most.
Heating & hot water
Run heat pumps and immersion heaters on surplus solar during the day.
EV charging
Charge an electric car from your own roof instead of the grid.
Household appliances
Shift dishwashers, washing machines and dryers into sunny hours.
Backup
Keep essentials running through short grid interruptions.
Self-consumption, explained
Without a battery, a home exports most of its daytime surplus to the grid and buys electricity back in the evening. With storage, that surplus is kept on site and used after dark. The higher the share of your own energy you consume, the less exposed you are to rising grid prices.
A well-designed SunHestia system targets high self-consumption first — because a kilowatt-hour you avoid buying is worth more than one you sell.