Discover the right way to design and install your battery system, so you can have free power for up to 15 years — with no risk of losing money and no more depending on the power company.
Clear, beginner-friendly explanations — from basic electricity to a complete, working project.
Ideal if you want to design a solar + battery system for your home, farm or business — even with no prior experience.
Generate power during the day to use at night. Save hundreds — or even thousands — of dollars every year.
Recommended if you already work with grid-tied solar and want to offer new services.
A field with growing demand for trained professionals.
Now you can install your own off-grid solar + battery system with ease — even if you're starting from zero — or even start a new business.
Skip the guesswork. Get 10 complete projects for small, medium and large systems — ready to adapt to your home, cabin or RV. Included free when you get the guide today.
Compact systems for lights, phones, fans, a fridge and small appliances on the road or in the backyard.
Keep the essentials running — fridge, lights, internet, pumps — when the grid goes down.
Bigger off-grid and hybrid systems for homes, farms and small businesses.
If within 30 days you decide the guide isn't for you, just ask for a refund and you'll get 100% of your money back. No questions asked. We take all the risk.
No. The guide starts with the basics of electricity and solar energy and takes you step by step to a complete project. It was written for beginners.
Right after your payment is confirmed, you'll receive an email with your download link. You can read it on your phone, tablet or computer, or print it.
A fully off-grid system that isn't connected to the grid usually doesn't need utility approval. Systems connected to the grid (grid-tied or hybrid) usually do, and many places require permits and inspections. Always check your local rules and electrical code.
Yes. The guide covers how to design hybrid off-grid systems, as well as fully off-grid systems for homes, cabins and RVs.
Yes. The method for sizing panels, batteries, cables and protection is the same everywhere. You'll apply it with the voltage and equipment available where you live, following your local electrical code.
No. You pay once and keep lifetime access to the guide and the 10 plans.
You're covered by our 30-day money-back guarantee. Request a refund within 30 days and you'll get 100% of your money back.
Get the complete guide and 10 ready-to-build plans today for a one-time payment of $14.
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