You can actually push a bit if current backwards through the cell to heat it up. Some people have tried this but not sure about what prevents this from being mo

You can actually push a bit if current backwards through the cell to heat it up. Some people have tried this but not sure about what prevents this from being more wide spread https://www.pv-magazine.com/2020/03/18/heating-solar-panels-to-clear-snow/ https://www.pv-magazine.com/2020/03/18/heating-solar-panels-...