The SolarGrade PV Health Report


Solar power is fundamentally safe and reliable – but only when PV systems are properly installed and maintained.

We analyzed more than 60,000 PV health datapoints from real-world field projects to rank the most common safety and reliability issues. Download the SolarGrade PV Health Report to explore our findings.

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Featured Resources

The Ultimate Safety Guide to Solar Connectors

A comprehensive guide on safety and installation best practices for solar connectors.

PV System Fire Prevention

An overview of the root causes of PV systems fires and fire prevention tactics.


Key Lessons About Solar Connectors

Lessons learned about solar connectors from field inspections.

Combiner Box Inspection Checklist

A step-by-step checklist for combiner boxes in PV systems.

Connector Findings from Hundreds of Inspections

Learnings on connector safety and common issues from the field.