DIY Part 2 l How to Create pieces a part of solar energy is a cell conduit, So this is the last step by step to making solar cells.br A solar panel is a tool consisting of solar cells made of semiconductor materials to convert solar energy into electrical energy. Its working principle is based on the meeting of P-type semiconductors.br br DIY Part 1 l br I Hope enjoy this video. So don't forget to follow, and like this channel Techfarm.br Thanks.