Rooftop solar
An unused roof can cover a meaningful share of a building's electricity demand.
Simulated system
12:30
12:30
Conditions
- Irradiance
- 946 W/m²
- Sun altitude
- 67°
- Air temperature
- 35 °C
- Module temperature
- 64 °C
- Utilisation
- 80 %
A working simulation of an 8.1 kWp residential system at 35.7°N — not a live installation. Every figure is computed from solar geometry, irradiance, module temperature and a battery dispatched to the house before the grid.
Simulated residential solar system at TEHRAN 35.7°N: 8.1 kWp across 18 modules, generating 6.45 kW against a household load of 2.12 kW, with the battery at 100 percent.
Drag the scene sideways to turn the building. The view buttons and the time slider below reach the same views and readings without a pointer.
01
End to end
- 01Preliminary assessment
- 02Engineering and design
- 03Financing assistance
- 04Procurement
- 05Construction and installation
- 06Commissioning
- 07Operation and maintenance