You can create seven different home battery storage systems to boost your energy independence. Options include a lead-acid battery bank, a DIY lithium-ion pack, a saltwater battery solution, a nickel-iron setup, and a repurposed EV battery array. For alternative approaches, consider building a. . For homeowners looking to optimize their energy usage and reduce reliance on the grid, DIY home energy storage batteries offer a compelling solution. By building your own battery system, you can enjoy numerous benefits, from cost savings to personalized customization. What Is DIY Home Energy Storage? DIY home energy storage involves designing and assembling your own. . Let's talk about the elephant in the room—or should I say, the battery in the garage? Home energy storage is blowing up faster than a TikTok trend, with installations tripling since 2020.