From fossil fuels to hydro, most energy begins with the sun. Solar panels harvest power directly from this incredible resource by converting photons into electricity. Solar panels can power an incredible range of energy applications. Solar generation can provide power for a remote cabin and keep the lights on in the International Space Station, but we all know solar isn’t just for providing remote power needs. As solar panels have gone down in price, they’ve become a competitive energy option for homes and businesses. Aside from saving some green, going solar is one of the best ways a consumer can green their energy consumption. Solar panels provide extensive environmental benefits, potentially eliminating dependence on carbon-emitting fossil fuels and improving air quality. Basic solar panel constriction hasn’t changed much in recent decades. Like the arrays that first started showing up on houses decades ago, most modern solar panels are still constructed of a silicon matrix between a front glass plate and rear polymer sheet. Solar panels have to stand up to severe weather conditions over the course of their 25-plus year lifespan. The best solar panels are engineered to stand the test of time, which requires a few basic materials and meticulous manufacturing standards.