In this high-energy tutorial, we'll show you how to build a solar generator at home using affordable parts—no electrician required. Whether you're prepping for emergencies, camping off-grid, or just want a cool weekend project, this solar setup is the real deal. more Build Your Own DIY Solar Generator in 30 Minutes! | Step-by-Step Tutorial (Beginner Friendly) 🌞. . In this guide, you will learn how to make a solar generator step by step. You don't need to be an expert to build one. With a few tools and some basic knowledge, you can create a reliable source of energy. This project is perfect for: Outdoor. . Building a weatherproof DIY solar generator involves mounting and wiring a battery, charge controller, inverter, trickle charger, and fusing inside a weatherproof case. Then all the relevant input and output sockets are wired and mounted on the outside of the case where they are easily accessible.