Solar PV
Solar photovoltaic system sizing and energy yield
Verified module: SI units, SBC-referenced, deterministic, with documented verification metadata.
Code references
Inputs
| Parameter | Unit |
|---|---|
| Target Annual Production | kWh/yr |
| Module Rated Power | W |
| Module Voc | V |
| Module Isc | A |
| Module Vmp | V |
| Module Imp | A |
| Temp Coeff Voc | %/°C |
| Temp Coeff Isc | %/°C |
| Module Area | m² |
| Inverter Rated Power | kW |
| Inverter Max DC Voltage | V |
| Inverter MPPT Min Voltage | V |
| Inverter MPPT Max Voltage | V |
| Inverter Max Input Current | A |
| Number of MPPT | - |
| Site Latitude | ° |
| Tilt Angle | ° |
| Peak Sun Hours | kWh/m²/day |
| Lowest Expected Temp | °C |
| Highest Expected Temp | °C |
| Available Roof Area | m² |
Runs in the Insha by Schnell workspace. Verified calculators return explicit pass / fail / warning results with a clause trail.
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Insha by Schnell is in beta. All calculator outputs require review by a licensed SCE-registered engineer before submission to MOMRA, Civil Defense, MODON, the Royal Commission, or site execution.
Frequently asked questions
- What does the Solar PV calculator do?
- Solar photovoltaic system sizing and energy yield. It references SBC 401 (Saudi Electrical Code).
- Which Saudi Building Code references does the Solar PV calculator use?
- The Solar PV calculator references SBC 401 (Saudi Electrical Code).
- What inputs does the Solar PV calculator need?
- The Solar PV calculator takes 21 inputs: Target Annual Production (kWh/yr), Module Rated Power (W), Module Voc (V), Module Isc (A), Module Vmp (V), Module Imp (A), Temp Coeff Voc (%/°C), Temp Coeff Isc (%/°C), Module Area (m²), Inverter Rated Power (kW), Inverter Max DC Voltage (V), Inverter MPPT Min Voltage (V), Inverter MPPT Max Voltage (V), Inverter Max Input Current (A), Number of MPPT, Site Latitude (°), Tilt Angle (°), Peak Sun Hours (kWh/m²/day), Lowest Expected Temp (°C), Highest Expected Temp (°C), Available Roof Area (m²).
- Is the Solar PV calculator verified?
- Solar PV is a verified module: SI units, SBC-referenced, deterministic, with documented verification metadata. Like all Insha by Schnell outputs, its results require review by a licensed SCE-registered engineer before submission or site execution.