Complete PV installation with battery in Ittre
Olivier had a large home in Ittre with a generous roof, perfect for hosting a high-capacity solar installation. His goal: produce as much energy as possible and store the surplus for optimised consumption.
Project photos
We installed 39 SunPower Performance P7 Full Black panels, renowned for their superior efficiency and refined aesthetics. The roof configuration required two Huawei inverters of complementary capacities (4.6 kW and 3 kW) to adapt to the different slopes and ensure optimal production on each side.
The 10 kWh battery completes the installation by storing the day’s surplus production. With nearly 17.55 kWp installed, Olivier benefits from an estimated annual production of approximately 15,800 kWh, amply covering his household’s needs and providing significant energy autonomy.
Technical specifications
- 39 SunPower Performance P7 Full Black 450Wp solar panels
- 1 Huawei Sun2000 4.6KTL L1 inverter
- 1 Huawei Sun2000 3KTL L1 inverter
- 1 Huawei 10 kWh battery
- Total capacity: 17.55 kWp
- Estimated production: ~15,800 kWh/year
- Installation type: on tiles
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