Street Light customized Solar Panel

Household Generador Bifacial Solar Panel

How does a bifacial Solar Panel work?
The top solar cells of a bifacial solar panel system face the sun, so they capture incident sun rays directly, absorbing only certain wavelengths. The top solar cells function like those of a conventional solar panel array.
The bottom solar cells absorb light that is reflected off the ground. This light is called albedo light. White or light colors reflect better than dark colors. Painting a white or silver surface on a roof or concrete driveway under the panels provides the same effect, too. Studies show that a white surface reflects more than 80% of albedo light. (Grass, by comparison: 23%).
To optimize the operation of the underside cells, using superior silicon in monocrystalline cells is preferable.
Unlike mono facial solar panel systems that are placed in racks parallel to a surface such as a rooftop, bifacial produce more energy when they are angled off of the roof or ground at varying degrees.