What is the impact of snow on a PV module
When snow accumulates on a PV module, its ability to generate electricity drops significantly. This isn’t just a “minor inconvenience”—studies from the National Renewable Energy Laboratory (NREL) show that even a light dusting of snow (1-2 cm) can reduce energy output by 5-15%, while deeper accumulations (10 cm or more) can block up to 100% …
