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 ...

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, ...

The PV Review, 2025: this year has seen many papers and reports on solar PV modules reliability and performance issues.

Every solar panel company makes bold claims about its panel efficiency, maximum wattage availability, temperature coefficient and other specs in optimal conditions. Anyone who does product testing ...

Recently, BloombergNEF (BNEF) released its Q4 2025 Global Tier 1 Solar Module Makers List. DAS Solar once again secured its position on the list, marking its fourth consecutive quarterly inclusion in ...

Utility-scale solar farms are essential players in the energy transition. But with growth comes more exposure, and large solar arrays are particularly vulnerable to natural disasters, especially ...

As the year comes to a close, we're looking back at the top stories from Solar Power World in 2025. SPW readers were eager to ...

Solar panels are generally quite reliable. Many owners don't experience technical faults in over a decade of ownership. Nearly seven in 10 owners had had no problems with their solar panels in our ...

Solar panels are no longer just lining barn roofs and field edges, they are rising directly above rows of vegetables, ...