15.3kW Off-Grid Home Solar Kit — Save $4,750/Year

This mainly depends on your home’s electricity needs. For specific recommendations, we suggest you read our blog post: “How to Build a Complete Off-Grid Solar System for Home Use.” You can use it as a reference to calculate your electricity needs and the number of solar panels required.

It depends on your usage: 5–10 kWh → essentials (fridge, lights, WiFi); 10–20 kWh → partial home backup; 20 kWh+ → whole-home coverage; Our systems are scalable, so you can start small and expand anytime.

Absolutely. Our solar panels feature advanced anti-shading technology and a bifacial design, which can generate extra power even in indirect sunlight. During snowy winters, bifacial generation can boost output by up to 30%, keeping your home powered reliably.

Not at all. Our solar kits Need Paired with a solar power station or battery storage, So that it can provides quiet, reliable energy without the need for a generator.

Yes. When paired with battery storage, grid-tied panels can continue supplying power even during outages.

When you buy this solar kit, you are covered by the full manufacturer warranties on each component. Plus, you’ll receive our lifetime customer and technical support.

The system is fully expandable. Add more split phase inverters, lifepo4 batteries and solar panels as needed. You may find you need more power depending on where in the country you are.

We've created the kits for absolute simplicity. And all our products are equipped with very detailed instruction manuals.That said, we highly recommend getting the help of a professional installer / certified electrician. You should plan on potential costs associated with this as well.If you have any questions about installation, you can contact us by email or phone for help.

Due to the large number of products included in your system, your order will be shipped in multiple packages. All products will be delivered by courier.

You will receive your tracking numbers via email as soon as they are available. So please make sure you use a good Email address when ordering that can receive email for your your tracking information. Also, please expect to receive multiple deliveries and packages as we ship from multiple warehouses to keep costs down.

We try and keep returns simple and easy. We do not charge restocking or return fees. That said, if you decide to return it because you no longer want it, you'll just pay return shipping. If something arrives damaged, we'll cover all of the costs to get you a properly working product.

We stand behind what we sell and we'll take care of the costs of getting you a new working product. Just reach out to us if this happens and we will get you all taken care of.

All of our N-type solar panels are guaranteed to maintain a conversion efficiency of at least 87.4% for 30 years, while our P-type solar panels are guaranteed to maintain a conversion efficiency of at least 80%–83% for 30 years.