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As solar plants age, the possibility of voltage collapse increases. Thomas Mart and Jeetu Jangle of Solarlytics examine the problem.

Panellists discuss some of the challenges in European solar's financial landscape at an event organised at Intersolar Europe 2025 by PV Tech.

Aesolar and Fraunhofer CSP are developing segmented solar modules optimised for rooftops with partial shading.

PV Tech spoke with Joerg Althaus of CEA about the under-explored issues with solar racking, trackers and other technical concerns.

Traditional PV inspection methods using direct current polarisation have proved unreliable in detecting certain issues. Researchers from Enertis Applus+ detail a new approach to defect detection aimed at improving the efficiency of PV system maintenance and performance analysis.

The European PPA space could see more tailored PPAs and hybrid deals, according to experts at the Renewables Procurement & Revenue summit.

SNEC 2025 takeaways: TOPCon modules set benchmark power at 650W, a wave of BC modules and perovskite tandem cells gains momentum.

Equipment-driven underperformance in PV power plants has tripled over the past five years, according to Raptor Maps.

PV Talk: Vinay Rustagi, director of Indian solar manufacturer Premier Energies, discusses the company’s upstream manufacturing plans and why he believes India can become a counterweight to Chinese PV hegemony.

PV Tech Premium spoke with Geoffrey Lehv of kWh Analytics about cybersecurity, AI and solar project underperformance.