603 Solar

09/04/2026

☀️ Our favorite Labor Day Weekend perk? Watching your solar panels work while you're relaxing by the grill. 🍔🌭

This 12.76 kW solar array we recently completed in Rochester, NH is a great example of putting the sun to work for you. While the homeowners enjoy the long weekend, their system is busy generating clean energy and helping offset future electric bills.

From all of us at 603 Solar, we hope everyone has a safe and enjoyable Labor Day Weekend! 🇺🇸

09/02/2026

☀️ A little more Pelham sunshine, a lot less reliance on the grid.

This 12.18 kW solar system in Pelham, NH is now putting the sun to work for its homeowners—turning a resource that shows up every day into homegrown energy.

From the first design conversation to the final panel, 603 Solar handles the details that make going solar feel simple. No gimmicks, no guesswork—just a thoughtfully designed system built to produce for years to come.

📍 Pelham, NH
⚡ 12.18 kW Solar System

Ready to put your roof to work? Let’s talk solar. ☀️

09/01/2026

🔨☀️ Transformation Tuesday ☀️🔨

Some of the best solar projects start long before a homeowner moves in.

This beautiful new home in Thornton, NH was designed with solar in mind from the beginning, and our team recently completed a 7.92 kW solar installation during the construction process. By incorporating solar early, the homeowners were able to create a clean, streamlined look while setting themselves up for years of energy savings from day one.

Planning ahead during construction can make the transition to solar even smoother, whether you're building your dream home or working with a contractor on a new project.

Thinking about adding solar to a new build? 603 Solar works with homeowners, builders, and developers throughout New Hampshire, Maine, and Massachusetts to design systems that fit seamlessly into the construction process.

08/31/2026

🚨VOTING ENDS TODAY🚨-- Please help us win 1st place for Best of Seacoast for the 4th year in a row!

& as always, THANK YOU to our customers, friends and family for the support!

🌞 Time is running out! 🌞

There are only a few days left to cast your vote for the 2026 Best of the Seacoast Community’s Choice Awards — voting closes August 31st!

Thanks to the incredible support of our customers, friends, family, and community, 603 Solar has earned 1st Place for the past THREE years. We're hoping to make it four years in a row, and we’d be honored to have your vote once again.

✅ Click the link below
✅ Select the "Services" category
✅ Scroll down to "Solar Service Company"
✅ Vote for 603 Solar

Your support means the world to our team, and we truly appreciate everyone who has trusted us with their solar projects over the years.

📲 Vote here:
https://seacoastonline.gannettcontests.com/2026-Best-of-the-Seacoast-Communitys-Choice-Awards/

Thank you for helping us continue to be the Seacoast’s trusted solar provider! ☀️🏆

08/28/2026

🔆 Project Spotlight 🔆

This 12.04 kW ground-mounted solar system in Berwick, ME is a great example of how a ground-mount can maximize solar production while preserving roof space. With plenty of open exposure to the sun, this system is positioned to generate clean, renewable energy!.

At 603 Solar, we're proud to help homeowners and businesses throughout New Hampshire, Maine, and Massachusetts take control of their energy costs with customized solar solutions designed to fit their property and goals.

Whether you're interested in:
✅ Residential roof-mounted solar
✅ Residential ground-mounted solar
✅ Commercial solar installations
✅ Battery backup systems

Our team is here to help every step of the way.

Thank you to our Berwick customer for trusting 603 Solar with this project. We love seeing another New England property powered by the sun! ☀️

08/27/2026

🚨 Another customer reminding us that we love what we do! 🚨

A great solar installation is about more than just panels on a roof—it's about making the entire process simple, transparent, and stress-free from start to finish.

Thank you, Sheila, for trusting 603 Solar and for taking the time to share your experience. Hearing that our team kept you informed every step of the way and handled everything from start to finish is exactly what we strive for with every project.

⭐ Clear communication
⭐ Turn-key installation
⭐ Local service you can count on

Reviews like this remind us why we’re passionate about helping homeowners take control of their energy future.

Thinking about going solar? We'd be happy to show you how easy the process can be.

📞 Contact 603 Solar today to learn more!

08/26/2026

🌞 Time is running out! 🌞

There are only a few days left to cast your vote for the 2026 Best of the Seacoast Community’s Choice Awards — voting closes August 31st!

Thanks to the incredible support of our customers, friends, family, and community, 603 Solar has earned 1st Place for the past THREE years. We're hoping to make it four years in a row, and we’d be honored to have your vote once again.

✅ Click the link below
✅ Select the "Services" category
✅ Scroll down to "Solar Service Company"
✅ Vote for 603 Solar

Your support means the world to our team, and we truly appreciate everyone who has trusted us with their solar projects over the years.

📲 Vote here:
https://seacoastonline.gannettcontests.com/2026-Best-of-the-Seacoast-Communitys-Choice-Awards/

Thank you for helping us continue to be the Seacoast’s trusted solar provider! ☀️🏆

08/25/2026

☀️ Project Spotlight – Webster, NH ☀️

We recently completed this 12.32 kW solar installation, giving these homeowners a powerful way to generate their own clean energy and gain more control over future electric costs.

From the first design conversation to the final panel installation, our team worked to create a system tailored to the property and the homeowner’s energy goals. The result is a sleek, efficient array that will deliver value for years to come.

Thinking about going solar? Whether you're just starting your research or ready for a custom proposal, 603 Solar is here to help every step of the way.

📍 Webster, NH
⚡ 12.32 kW Solar Array
🏠 Designed and installed by 603 Solar

08/24/2026

☀️ What do Mondays and electric bills have in common?—they both seem to show up way too fast. The difference? Solar can help make one of them a lot easier to deal with.

Now that we've got your attention... here's an 11.44 kW solar installation we recently completed in Barrington, NH! 📸

We may have posted the photo to break up your Monday scroll, but this system deserves the spotlight. This array will help the homeowner produce their own clean energy and reduce their reliance on utility power in the future.

Not a bad way to start the week—letting the sun do some of the heavy lifting. ☀️

Interested in seeing what solar could do for your home? Reach out to the team at 603 Solar and let's talk.

08/19/2026

🔦 Project Spotlight: Kingston, NH | 12.76 kW Solar Installation ☀️

Some home improvements make a statement. Others make a difference every single month.

This recently completed 12.76 kW solar installation in Kingston, NH is now turning sunshine into savings while helping the homeowner produce their own clean energy right from their rooftop. With New Hampshire's changing utility rates, investing in solar is one way to put more control back where it belongs — in the homeowner's hands.

Every project is unique, and our team takes pride in designing systems that fit each property's energy goals, roof layout, and future plans. We're excited to see this Kingston homeowner start enjoying the benefits of solar for years to come.

Thinking about what solar could look like on your home? We'd be happy to show you the possibilities.

📞 603 Solar
🌐 NH's trusted local solar installer
⚡ Proudly serving homeowners across New Hampshire, Maine, and Massachusetts