Build Your Own Solar Powered Generator

Step by Step Instructions for Solar Power at a Fraction of the Cost. Learn to build a solar powered generator. When the power goes out, you need to be prepared. A solar powered generator is a great way to have electricity during an emergency, but buying one can be expensive. Fortunately, you can build your own solar powered generator for a fraction of the cost, often less than $300. This handy, step-by-step guide will show you how.