Want to build your own DIY 12V solar power system? In this step-by-step video, I'll show you exactly how to connect solar panels, a LiFePO4 battery, solar charge controller, and inverter into a working off-grid system that can power your appliances, save money on your. . Want to build your own DIY 12V solar power system? In this step-by-step video, I'll show you exactly how to connect solar panels, a LiFePO4 battery, solar charge controller, and inverter into a working off-grid system that can power your appliances, save money on your. . Imagine having a reliable source of energy wherever you go, whether you're camping in the wilderness or preparing for emergencies at home. Building your own 12V solar generator can make this possible, offering you a sustainable and portable power solution. Whether you're setting up an off-grid cabin, powering a shed, or reducing your electricity bill at home, a properly built solar setup. . In this article, I will show you how to make a DIY solar generator. Choose a battery You can purchase a battery or make your own LiFePO4 battery. In my case, I made my own battery. This project is perfect for: Let's start building your very own portable solar generator! Optional: Most controllers have 6. . Portable, weatherproof, and ready-to-rock — a homemade solar generator can meet all your power needs in and around your boat, camper, or cabin.