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Cleaning solar lantern panel with green microfiber cloth If water doesn’t work to completely remove a build-up of grime and dirt, you can use dish soap. Simply add a drop of dish soap to your ...

If your solar panels are on your roof and you don’t feel confident climbing, consider booking professional cleaning and ...

Clean energy may not be so clean after all. A new study by Environmental Progress (EP) warns that toxic waste from used solar panels now poses a global environmental threat. The Berkeley-based ...