Build your own homemade solar power station. It’s cheap, fun, and easy to make. Video Review of Earth4Energy’s videos and training manuals using their own video Today I am going to show you earth4energy’s own promotional video that they gave me permission to show. They teach you how to build a do it yourself or diy solar panel using several instructional guides and videos. You can practically build these panels for free, well not exactly free but on the cheap. This how to make solar kit, is the very best PV or photovoltaic, green energy system on the market. You can make your own home made system in very little time, and it’s really quite fun.