Kittery, ME Solar Installation
Kittery, ME Solar Energy Systems by 603 Solar
Kittery, ME is a town where homeowners are looking for smarter, more efficient energy solutions. 603 Solar is proud to serve Kittery residents with solar systems that deliver long-term savings, energy independence, and environmental benefits.
Our Kittery solar services are designed to meet the specific needs of each property. We begin with a detailed site assessment, evaluating sun exposure, roof structure, and energy usage to create a system that maximizes efficiency.
Solar installation can be complex, but 603 Solar takes care of every step, from permitting to final inspections. Our team ensures each installation meets local standards while providing a smooth experience. Learn more about our solar panel installation services.
We also help Kittery homeowners take advantage of federal incentives and financing programs. With flexible solar financing options, solar is more accessible for a wide range of budgets.
Solar energy helps Kittery reduce reliance on traditional energy sources while supporting a cleaner, more sustainable community.
Areas We Serve
We proudly serve all of New Hampshire, Southern Maine, and Northern Massachusetts. No matter where you're located within these regions, you can count on reliable, professional service tailored to your local needs.
Additional Services We Offer

Residential Solar Panel Installation
Power your home with clean, reliable energy built to last. 603 Solar designs and installs custom residential solar systems that reduce electric bills, increase energy independence, and integrate seamlessly with battery storage, EV charging, and backup power solutions. Every system is engineered for long-term performance and tailored to your home, roof, and energy goals.

Commercial Solar Panel Installation
Lower operating costs and take control of long-term energy expenses with commercial solar. 603 Solar delivers turnkey solar installations for businesses, municipalities, and commercial properties. We handle the design, permits, utility coordination, and installation. Our commercial systems are built for scale, reliability, and measurable ROI, helping organizations stabilize energy costs while meeting sustainability goals.

Battery Storage
Keep your home powered when the grid goes down and increase the value of your solar investment. 603 Solar offers whole-home battery storage solutions using Enphase’s backup system, allowing homeowners to maintain power during outages and self-consume solar energy during normal operation. Battery storage makes it possible to reduce reliance on the utility, increase energy independence, and even operate off-grid if capacity is sufficient.

Roofing
Many homes need roof work before going solar. 603 Solar offers full tear-off and replacement services using IKO Cambridge lifetime architectural shingles as well as metal roof solutions including premium standing seam options. We can also address ventilation, ice mitigation, skylights, and roof repairs during the process. Our roofing services ensure you get a durable, solar-ready roof backed by a 20-year workmanship warranty and manufacturer material warranty — making it easier and more cost-effective to install a solar array with confidence.

EV Chargers
If you’re electrifying your car, you should be powering it with your own solar first. 603 Solar installs Level-2 EV chargers with support for Enphase’s smart charging system or nearly any homeowner-supplied charger. Pairing your EV with solar reduces charging costs, increases energy independence, and reduces strain on the grid — while helping transition your home toward a fully electrified future.

Generators
For homes that want or require whole-home backup power, standby generators remain a reliable solution. 603 Solar installs automatic transfer switch (ATS) standby generators (primarily Generac) fueled by propane or natural gas. Generators provide peace of mind during extended outages and can be paired with solar for layered resilience when battery storage isn’t an option due to budget, load requirements, or site constraints.
Have More Questions? Let’s Talk.
We are here to assist you. Contact us by phone at (603) 570-2607, or send us your question(s) by clicking on the “Contact Us” button.
