✔ Solar panels still work under heavy cloud cover ✔ Panels don’t need direct sunlight to generate electricity ✔ The optimal temperature for solar panels is 77°F (25°C) Solar panels are brilliant tools in helping homeowners generate clean electricity, without the need for carbon-heavy fossil fuels, all while saving them money on their energy bills. […] The post Do Solar Panels Work On Cloudy Days? appeared first on The Eco Experts.