Coming June 4th:
The 2025 PV Module
Reliability Scorecard
The solar industry’s trusted resource for PV module reliability and performance
data is almost here.
What’s new and key highlights
What’s New in 2025?
Building upon the past 10 editions, the 2025 Scorecard will feature:
1
Updated List of Top Performers
50 manufacturers are included in the 2025 Scorecard as Top Performers. Nine manufactures have at least one...
50 manufacturers are included in the 2025 Scorecard as Top Performers. Nine manufactures have at least one model type listed as a Top Performer in each of the seven tests. Seven manufacturers are first-time Top Performers. 15 Top Performers from the 2024 Scorecard are not included in the 2025 Scorecard. See all the Top Performer manufacturers and models on June 4, 2025.
2
Actionable Reliability Insights
The 2025 Scorecard will be full of new Key Takeaways and Test Result Spotlights on the industry’s hottest reliability topics...
The 2025 Scorecard will be full of new Key Takeaways and Test Result Spotlights on the industry’s hottest reliability topics, including module breakage, UVID and n-type reliability and performance. Learn which tests have gotten better and which have gotten worse on June 4, 2025.
3
Alarming FailureTrends
The number of module manufacturers and bills of materials (BOMs) that experienced at least one test failure...
The number of module manufacturers and bills of materials (BOMs) that experienced at least one test failure has sharply increased. Module breakage during MSS and HSS is the leading failure type, but delamination, power loss and junction box related issues also persist. Read more about failures and how to avoid them on June 4, 2025.
Be the first to know when the full Scorecard goes live!
About Kiwa PVEL
Kiwa PVEL is the leading reliability and performance testing lab for downstream solar project developers, financiers and asset owners around the world. For over a decade, Kiwa PVEL’s Product Qualification Program (PQP) has been globally recognized for replacing assumptions about PV module performance with quantifiable metrics. Related data and consulting services offered by Kiwa PVEL provide vital procurement intelligence to a network of downstream solar buyers. Visit kiwa.com/pvel for more.
