My Solar Health

Your personal solar performance history

Solar performance diagnosis engine. Check for hidden energy loss and decide if you need a thermal inspection.

Based on conservative solar performance modelling and published degradation data.

Common issues

Site

Data sources

NREL · IEA-PVPS · SunSpec · PVsyst

Brands

Solar performance tips

Occasional tips for solar owners. No spam.

Built using published solar performance data

NRELIEA-PVPSSunSpec AlliancePVsystJordan & Kurtz (2013)