Kiwa PVEL

Steven Xuereb of Kiwa PI Berlin discusses the PV industry’s progress in addressing performance and reliability concerns around TOPCon technology.

Kiwa PVEL examines the increased number of delamination issues and how a different BOM can impact a module's reliability.

Kiwa PVEL examines the ultraviolet-induced degradation (UVID) results on n-type technology from its latest PV Module Reliability Scorecard.

PV Talk: Kiwa PVEL's Tristan Erion-Lorico discusses the latest Module Reliability Scorecard and what it reveals about standards in PV manufacturing.

A total of 83% of module manufacturers have had at least one test failure in the Kiwa PVEL 2025 Module Reliability Scorecard, up from 66% a year ago.

The Kiwa Group has published a report into PV module testing, which includes recommendations for a number of pass/fail module testing metrics.

Kiwa Group on why the integration of three PV inspection and QA businesses signposts the way forward for solar reliability testing.

Kiwa PVEL's experts explain the record Top Performer in this year's Scorecard, and the surge in failures at the manufacturer and BOM levels.

A record of 53 manufacturers and 388 module types have been named “Top Performers” by Kiwa PV Evolution Labs (PVEL) in its 2024 Module Reliability Scorecard.

Authors from Kiwa PVEL explore how and why they have seen that the test results on individual bill of materials combinations vary.