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Kiwa PVEL
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Module quality is suffering as PV producers cut costs
June 4, 2025
PV Talk: Kiwa PVEL's Tristan Erion-Lorico discusses the latest Module Reliability Scorecard and what it reveals about standards in PV manufacturing.
Record 83% module test failure in Kiwa PVEL’s 2025 Module Reliability Scorecard
June 4, 2025
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.
PVEL, PI Berlin publish recommended pass/fail metrics for PV module testing
September 6, 2024
The Kiwa Group has published a report into PV module testing, which includes recommendations for a number of pass/fail module testing metrics.
Premium
‘This is the natural progression’: Kiwa Group on the future of PV reliability testing
June 13, 2024
Kiwa Group on why the integration of three PV inspection and QA businesses signposts the way forward for solar reliability testing.
Buyer beware: Examining failures in the 2024 PV Module Reliability Scorecard
June 10, 2024
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.
Record number of manufacturers and failures in Kiwa PVEL’s Module Reliability Scorecard
June 5, 2024
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.
Outside the boxplot: Exploring Kiwa PVEL’s PQP outliers
May 28, 2024
Authors from Kiwa PVEL explore how and why they have seen that the test results on individual bill of materials combinations vary.
Premium
US PV module supply under the microscope: ‘Trade regulations unlikely to include extra countries in the short term’
May 2, 2024
Kiwa PVEL's Tristan Erion-Lorico talks about his view on AD/CVD regulations and Kiwa PVEL's Module Reliability Scorecard.
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