Researchers at SUPSI found that six Swiss PV systems installed in the late 1980s and early 1990s show exceptionally low degradation rates of just 0.16% to 0.24% per year after more than 30 years of ...

Survey data from the US-based Solar and Fire Education training program show that 98% of participating firefighters would recommend microinverter-based rooftop solar systems, citing safety advantages ...