Forever power- off-grid
Solar Systems

Forever Power Small Off-Grid Solar at its Finest

Sun-In-One™ is proud to introduce Forever Power™, the first of its kind plug-and-play Solar Power units. This 24 Watt solar panel and 24 Amp Hr battery at 12 Volts with 288 Watt Hr total storage capacity is the perfect solution for any lighting project where it is a long distance from electrical lines and sunlight is available. Trenching and electrical wiring can be cost prohibitive, but with Forever Power LED off-grid technology, you can save money and energy.

Real Power with a 24 Watt Solar Panel | 24 Amp Battery | with the battery at 12 volts

Key Features


Day Night Solar Forever Power lighting shots

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palm-tree-lighting Night
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Do you want us to create a custom OFF Grid Solar system for you.

Choose the Right Power for Your Project select your zone

To determine how many watts you need, select your solar zone and the time desired from the charts shown here. Wattage for each zone is calculated based on peak sunlight hours in the worst weather month of the year, based on 30 years of weather data.

Solar Zones

Our kits are designed for three-day autonomy. In order to do this, we design for the amount of hours of peak sunlight a certain region gets in a day. Use the map  to determine which zone you are in, and include that information in the contact form. If you are not sure which zone you are in, we can help you figure that out.

Irradiation and Zone-Maps
Irradiation and Zone Maps

Full Solar Power Kits Are Available

You can add bright LED Lighting to your Forever Power unit. We can help you select the best type of lights for your project.

Forever power- off-grid Solar Systems Quote