Step By Step Instructions for Building Your Own Homemade Solar Cell part 1

This project also makes a great tool for allowing children to experiment and learn about the principle of photovoltaics and the possibilities for using solar energy.

Step By Step Instructions for Building Your Own Homemade Solar Cell part 1

Materials You Will Need for Your Homemade Solar Cells
Thin copper sheeting, such as copper flashing
Metal shears or snips
Extremely fine grain sandpaper or an emery cloth
A hotplate or other burner
Salt
Water
A large glass mason jar or plastic bottle
Alligator clips
An amp meter or LCD multi meter capable of reading low voltage levels

Thanks
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