May 17, 2022
Solar module information this 12 months has been principally dangerous, so how about some excellent news: A report 12 producers had at the very least one Top Performing module sort in each reliability take a look at within the 2022 PV Module Reliability Scorecard. Published yearly by PV Evolution Labs (PVEL), the Scorecard supplies actionable insights for PV module procurement primarily based on knowledge from PVEL’s lab and subject testing.
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“The 2022 PV Module Reliability Scorecard is a testament to the resilience of an industry that is relentlessly pursuing the deployment of reliable solar power – no matter what obstacles arise. We know that the world is counting on us for the transition to clean energy,” mentioned Jenya Meydbray, PVEL CEO. “At PVEL, we create the data that matters for a greener future, and we’re pleased to report that results have improved across many of our tests.”
The 2022 version names 122 mannequin varieties of PV modules from 25 producers as Top Performers in PVEL’s testing. It summarizes outcomes from the PV Module Product Qualification Program (PQP), a complete testing regime established by PVEL in 2012 to offer empirical knowledge for PV module benchmarking and project-level energy yield and monetary fashions.
The 2021 Scorecard was considerably headlined by will increase in failures. The 2022 Scorecard reveals extra constructive testing outcomes. You’re going to wish to flip by way of the interactive Scorecard your self, proper right here. But listed below are some notable findings from this 12 months:
Positive
- Of these 12 producers with a Top Performing module, six of those mannequin varieties have been additionally Top Performers in energy yield (PAN) efficiency.
- This 12 months’s Thermal Cycling outcomes have been the very best in PVEL’s historical past: 90% of modules examined degraded by lower than 2%.
Mixed bag
There was a variety of efficiency in Damp Heat testing: 50% of modules achieved top-performing outcomes after the total take a look at sequence, however one module degraded by 54%, the worst DH end in PVEL historical past.
Negative
In a 12 months of successes, PVEL additionally noticed failures in testing. Just beneath half of all taking part producers suffered at the very least one failure.
“Manufacturers overcame significant challenges in the last year, and compared to previous Scorecards, the 2022 results show that module technology is improving overall,” famous Tristan Erion-Lorico, VP of Sales and Marketing at PVEL. “PVEL’s Scorecard showcases impressive examples of product performance and reliability across our rigorous testing program, allowing buyers to easily identify high-quality modules.”
Participation in PVEL’s PQP and Scorecard is voluntary for producers and solely top-performing module mannequin varieties are named within the Scorecard. To date, PVEL has examined over 500 BOMs from greater than 50 producers for the PV Module PQP.
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Tags: PVEL
