PVEL conducted inverter reliability testing from 2014~2021, and released an Inverter Scorecard in 2019. While we no longer offer indoor inverter testing, we’ve kept that Scorecard accessible as we acknowledge that high-performing inverters are the key to profitable solar projects. At that time of its release, our PV Inverter Scorecard was the only publicly available report that evaluates solar inverter products based on independent test data.
Download our Scorecard to discover:
- Which products were Top Performers in Kiwa PVEL’s unique testing program
- Why inverters fail more than any other PV system component
- How to mitigate technology risk in solar projects with procurement best practices