How to make extra efficient solar panels using old blu ray discs.
How do you make a solar panel cd.
Blu ray discs pretty color actually makes them great at capturing light.
Materials required for the cd solar panel.
Cut a piece of plastic dust sheet 3 inches longer and wider than your box.
Let the glue dry overnight.
Place the first against the left side of the box above the bottom cd row the second against the right side below the centre row the third against the left side above the centre row and the last against the right side below the top row.
Cut a piece of plastic drop cloth 3 inches longer and wider than your box.
Stretch the drop cloth over the top of the box and glue it down over the sides making the seal as airtight as possible.
Let the glue dry overnight.