Soda Can Solar Panel

That s right recycled solar panels using almost completely free materials.

Soda can solar panel.

Paint and install your hot wall of solar cans. How the air based soda can solar heater works to begin a fan in the room you want to heat up pulls cold air from the room and pushes it into the bottom of the solar panel. For this size window the number of soda beer cans required is 72. Coke beer or soda cans.

Regardless of outdoor temperatures black objects will absorb heat more readily than other colors. The black soda can heater as a result will heat up very quickly. Next spray the cans frame and back panel with black paint. The back side of your diy panel can be wood or metal.

O the selection of the window will dictate the number of cans required for the array. The solar collector s main ingredients are aluminum cans painted matte black any pop cans will do. This is to help them absorb and conduct heat better. This allows them to absorb and conduct uv heat better.

Next make a wood or metal frame to hold your makeshift solar panel cells soda cans in place. A simple soda can panel relies on natural convection hot air rises to move the air. Black spray enamel about 2 cans is sufficient for a 72 can array and painting the box. Spray paint the frame back panel and cans black.

While soda cans can t convert sunlight to electrical power they can be used to capture solar energy to heat air. For the front attach the glass or polycarbonate sheet to the front panel onto the frame. The top of each can is cut and bent in a way to ensure efficient heat exchange between the pop cans and the flowing air. 4 x 1 x 6 boards not pine or poplar.

Free heat using soda can solar panels free heat using soda can solar panels over at hemmings daily you can see how to create your own free heat using custom made soda can solar panels. You ll need a large sheet of glass for the front.