Barn and Outbuilding
Off grid Lighting Kits

Barn and Outbuilding Off grid Lighting Kits

Provide your barns, outbuildings, lean-tos, and other remote buildings with lighting with Sun-In-One Solar Power and Lighting Kits. Our kits are easy to install and require little to no maintenance, providing a less-expensive and cleaner alternative to grid-tied power. They can be scaled and customized to fit your power and lighting needs, and with our 3-day autonomy design, it gives you the reliability you need even in the worst weather. We have 6 pre-engineered kits with 4-foot vapor tight light fixture that can each put out up to 6200 lumens a fixture. These kits are pre-engineered based on 5 main zone on the map shown at the bottom of this page.

About our kits


Choose from a variety of LED lighting options, ranging from single bulbs, to vapor tight fixtures with tube lights, to LED exterior lighting fixtures. Our 95 CRI (color rendering index) diodes are the highest quality on the market, and will provide you with clear, bright, high quality light. We also can provide AC or DC power kits for whatever you need, from heat lamps to ventilation fans and air conditioning.


The kits come pre-wired and ready to install so it can be set up in half the time! This means low installation costs, unlike a grid-tied system that requires expensive trenching and electrical work.

We have two options for the solar panel roof mounted or pole mounted racking we do not provide the pole for pole-mounted systems. This is because you will be able to find a pole at your local hardware store or building supply store for a much lower cost than what we can provide and ship one for. We will provide the specifications for what type and size pole you need.


Also, our kits use a Bluetooth-enable MPPT charge controller, giving you maximum efficiency while also allowing you to monitor and control your solar production and battery usage. Simply download the app and connect to the charge controller.

Key Features

  • Super bright white lights for greater visibility
  • Immune to brown-out or power failures
  • Plug-and-play design means a simple, low cost installation
  • No monthly utility bills
  • Controllable lighting times lets you choose when lights turn on and off
  • Reliable LED lights: no flickering, last over 50,000 hours
  • Waterproof and durable enclosure with water resistant hardware
  • Environmentally friendly


  • 5 year warranty on LED lights
  • 5 year warranty on the battery
  • 25 year limited warranty on the solar panels

Installation Tips

  • Make sure your intended location for the solar panel sees no shade between 9 AM and 3 PM.
  • When installing the panel, make sure it is facing solar south. South on Google Maps is solar south.
  • If you intend on installing the panel over 20ft from your light, please let us know in the contact form.

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

Select your Solar Zone

Barn and Outbuilding Lighting Kits Quote

Interested in getting a quote? Here are a few things to consider:

  • Do you want lighting only, power only, or lighting and power?
  • How many lights do you want?
  • How much light do you need?
  • What is the distance between each light and the lights and the panels?
  • How many hours a day do you intend to run the lights?
  • If you want power, what do you intend to power with our kit?
  • What is the wattage and how long each day will it be running? Our shed kits have been pre-configured for some uses


We do Custom solar barn and outbuilding lighting and power kits. If you do not see a solar lighting or power kit that fits your needs, we custom design and engineer kits for any design or use that you have.