degradation

University of New South Wales' Bram Hoex discusses why stability is as important as the higher efficiencies offered by cell technologies such as TOPCon and HJT.

PV Tech Power spoke with Lukas Jakisch of PV testing company TÜV Rheinland about the developments and challenges facing the sector.

Last month, PV Tech and ‘Solar Module Super League’ member JinkoSolar co-hosted a webinar which explored the benefits of TOPCon PV modules in relation to utility-scale solar LCOE. Here, JinkoSolar’s Roberto Murgioni TÜV NORD’s Shawee Wei answer some of our attendee’s most popular questions.

Researchers in Saudi Arabia have reported the “the first ever” successful damp-heat test of perovskite solar cells, which they claim has moved the technology closer towards commercial viability after it withstood 1,000 hours of harsh conditions and maintained a 95% efficiency.  

PV Tech spoke to experts in the artificial intelligence-solar space to explore how it was being used in the industry and the potential benefits it could bring to the sector

Solar asset underperformance continues to worsen, with projects “chronically underperforming” P99 estimates and modules degrading faster than previously anticipated, risk management firm kWh Analytics has found.

Fraunhofer ISE will validate and refine DuPont's accelerated testing methods with a view to improving on the current IEC protocols.

Standard & Poor's (S&P) has lauded the early performance of the solar assets it rates, ultimately concluding that operational risk in solar is “more benign” than other renewable technologies.

SPONSORED: Falling system prices have been a key driver of PV's recent growth and competitiveness, but upfront costs are only one part of the equation for long-term profitability within the solar power industry. Maximising any given system’s cumulative power output over its lifetime is critical to lowering the levelised cost of electricity (LCOE) and maximising investment returns.

Advances in module encapsulent technology are needed to complement ongoing progress in improving cell performance, writes Fraunhofer CSE's Liz Fuller.