Solar PV Yield Calculator

Estimate annual and monthly photovoltaic energy yield for panel arrays. Select panel type, set tilt and azimuth, adjust shading and system losses, and view savings, CO2 reduction, and payback period.

IEC 61853 · SAP Appendix M · PVGIS

System Configuration

Standard

Panel Type

Number of Panels

400 Wp per panel

1.95 m\u00B2 per panel

Temp coeff: -0.35%/\u00B0C

Location & Orientation

Location

Tilt Angle (\u00B0)Optimal: ~40\u00B0

Azimuth (\u00B0)0=N, 90=E, 180=S, 270=W

Lat: 40.4\u00B0

Annual GHI: 1800 kWh/m\u00B2

Losses & Economics

Shading Loss (5%)

System Losses (14%)

Electricity Price ($/kWh)

Grid Emission (kgCO\u2082/kWh)