Solar panels use sunlight as a source of energy to generate direct current electricity. The luminous solar panel is one of the solar panels for homes available in the market. The best solar panel for home includes Solar panels from Loom Solar. 200-watt solar panel price is very reasonable nowadays. Solar panel conversion efficiency, typically in the 20% range, is reduced by the accumulation of dust, grime, pollen, and other particulates on the solar panels, collectively referred to as soiling. A dirty solar panel can reduce its power capabilities by up to 30% in high dust/pollen or desert areas.