PV Tech

As solar module breakage soars, here’s a path to building a stronger industry

As the solar industry pushes for ever-lower costs, larger module sizes and greater energy output, the structural integrity and long-term performance of modules have become critically compromised.
PV Tech

Performance improves and ‘red flags’ decrease in RETC solar module testing

Lab-tested solar module performance has improved over the last year, according to data from US-based technical advisory firm Renewable Energy Test Centre (RETC). In its 2025 PV Module Index Report, ...
pv magazine International

Solar module certification is broken. Here’s how to fix it

The solar industry has fought for decades to earn its reputation as the fastest, cheapest way to decarbonize the grid. But in 2025, as deployment accelerates and policy support wanes, the industry ...
pv magazine International

Module reliability scorecard reveals widespread quality risk

The Module Reliability Scorecard, published annually by PV module testing laboratory Kiwa-PVEL, released its 11 th edition today. The scorecard summarizes the results of extended reliability testing ...
Electronic Design

Stability Breakthrough in Perovskite Solar Modules Could Further Cut Carbon-Free Electricity Cost

Perovskite-based solar cells offer higher efficiency and lower production costs, but, until now, they degrade quickly in outdoor environments. New developments that extend their life may enable ...