Off-Grid Solar
With high-efficiency solar panels, advanced battery storage, and expert in-house design, we make it easy to bring your off-grid vision to life.
Tell us about your project and our team will put together a custom plan and free estimate for your home.
Licensed & Insured • Serving Connecticut, Massachusetts & Oregon
Off-Grid Solar
With high-efficiency solar panels, advanced battery storage, and expert in-house design, we make it easy to bring your off-grid vision to life.
Off-Grid Solar Cabins for True Energy Independence
From backyard offices and guest homes to recreational retreats and she-sheds, Earthlight designs custom, solar-powered spaces built for comfort, efficiency, and reliability — anywhere.
Your off-grid solar cabin begins with a vision. Whether it's a backyard office, guest home, recreational retreat, or she-shed, Earthlight designs custom solar-powered spaces that deliver true energy independence. At the core of every off-grid solar cabin is reliable, high-efficiency solar power, generating consistent energy for office equipment, appliances, lighting, and entertainment systems, all without a connection to the utility grid.
Reliable Power, Anywhere You Need It
Our advanced solar panels are built with durable, weather-resistant materials designed to withstand harsh conditions while delivering long-term performance with minimal maintenance. Paired with a high-performance battery storage system, excess solar energy generated during the day is stored for use at night or during low-sun conditions, with intelligent energy management automatically optimizing power usage for maximum efficiency and reliability.
Built to Last, Engineered for Efficiency
Curious what off-grid solar living looks like? Visit Earthlight's headquarters in Ellington, CT to tour our off-grid solar showcase and experience energy independence firsthand before designing your own custom space.
See Energy Independence in Action
Ready to build your own off-grid solar cabin? Schedule a consultation with Earthlight's team to customize your space, explore solar and battery storage options, and bring your vision to life — anywhere.
Related Services
Why Choose Earthlight for Off-Grid Solar?
100% In-house crews
All design, installation, and service is done by Earthlight employees.
Local expertise
18+ years of installations across CT, MA, and OR with dedicated in-state teams.
Long-term support
We monitor, service, and maintain your system long after installation day.
Certified & credentialed
NABCEP certified, BBB accredited, licensed Master Electricians in all three states.
How the Off-Grid Solar Process Works
1
Free consultation
We assess your property and goals at no cost.
2
Custom design
Our engineers design a system built specifically for you.
3
Permit & install
We handle all permitting and install with our own licensed crews.
4
Ongoing support
Monitoring, maintenance, and service for the life of your system.
Financing & Incentives for Off-Grid Solar
We help you understand every available incentive, rebate, and financing option so you can make the best decision for your home or business.
PPA (Power Purchase Agreement)
Pay only for the electricity your system produces with no upfront installation costs or equipment ownership.
PPA (Power Purchase Agreement)
Pay only for the electricity your system produces with no upfront installation costs or equipment ownership.
PPA (Power Purchase Agreement)
Pay only for the electricity your system produces with no upfront installation costs or equipment ownership.
PPA (Power Purchase Agreement)
Pay only for the electricity your system produces with no upfront installation costs or equipment ownership.
Financing Made Simple
Investing in your home is a big decision, and we're here to make it easier. Earthlight offers flexible financing options for many of our residential energy solutions. Our team will help you explore available financing and find an option that fits your budget and long-term goals.
What Our Customers Say
Real experiences from customers across CT, MA, and OR.
Frequently Asked Questions About Off-Grid Solar
What types of spaces can Earthlight power off-grid?
Earthlight designs custom off-grid solar solutions for a variety of spaces, including backyard offices, guest homes, recreational retreats, and she-sheds, delivering reliable power anywhere on your property.
How does an off-grid solar cabin generate power?
Off-grid solar cabins use high-efficiency solar panels to generate electricity, which is stored in a battery storage system for use at night or during low-sun conditions, providing continuous power without a grid connection.
What can an off-grid solar system power?
Depending on system size, an off-grid solar cabin can power office equipment, appliances, lighting, and entertainment systems, with intelligent energy management optimizing usage for efficiency and reliability.
Can I see an off-grid solar cabin in person before building one?
Yes. Earthlight invites customers to visit our headquarters in Ellington, CT to tour our off-grid solar showcase and see energy independence in action.
How durable are the solar panels used in off-grid cabins?
Earthlight's off-grid solar panels are built with durable, weather-resistant materials designed to withstand harsh conditions while delivering long-term performance with minimal maintenance.
