Get matched with top solar panel pros in Wilton, CT

Q: What questions should you ask your solar panel inspector?

• <div><p>There are a few great <a href="https://www.angi.com/articles/hiring-solar-installer-ask-these-8-questions.htm">questions to ask a solar contractor</a> or inspector when you speak to them. You&rsquo;ll probably want to find out about the energy yield and efficiency of your array, ensuring the actual output matches the amount you calculated when installing the array in the first place. It&rsquo;s also a good idea to find out about any damage or wear and tear on the array and to inquire about how soon you need to make repairs or replacements to essential components.</p></div>

Q: Can you put too many solar panels on your house?

• <div><p>While you can minimally overshoot the number of solar panels you need for your home, it's not smart to go too far. Not only is the extra cost unnecessary, but your state may put caps on how much energy your home can produce and send back to the grid. It is always best to work with a solar energy professional to determine the best system size for you.</p></div>

Q: Are flat or pitched roofs better for solar panels?

• <div><p>You can install solar panels on a flat or pitched roof, but keep in mind that they will need to rest at a 30- to 50-degree tilt for optimal sun absorption. It costs more to install solar panels on a flat roof because you will need to install a framing system and likely hire a structural engineer. If your roof has a pitch of more than 40 degrees, it may not be a good candidate for solar panels.</p></div>

Q: What is the typical lifespan of solar panels?

• <div><p>Solar panels have a life span between 10 and 40 years, depending on the type of panel. For example, monocrystalline panels can last up to 40 years, while thin-film ones only last between 10 and 20 years. The longevity also comes down to keeping up with solar panel repairs and their related costs .</p></div>

Q: Should I buy a solar battery or a generator?

• <div><p>If you&rsquo;re deciding between a <a href="https://www.angi.com/articles/solar-batteries-vs-generators.htm">solar battery versus a generator</a> for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don&rsquo;t have many ongoing costs. </p></div>

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Verified Reviews for Solar Panel Service pros in Wilton, CT

*The Angi rating for Solar Panel Service companies in Wilton, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

*The HomeAdvisor rating for Solar Panel Service companies in Wilton, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

Last update on January 13, 2026

Reviewed in November 2024
Frank and his team were efficient, fast and minimally invasive to our property.
Conserva Irrigation of Fairfield County
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Reviewed in October 2023
They did a great job and were on time and very professional. I highly recommend them! I will definitely hire them again for future projects.
LARS Tree Service, LLC
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Reviewed in March 2022
Connected us with an installer. Panels are making electricity!
Momentum Solar
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Reviewed in October 2021
My experience with MJS Excavation was extremely positive from receiving the quote at the start of the project all the way through to completion of the project. I had Jason build a large retaining wall on my property and he took my vision and enhanced it even more than I could have imagined -...
MJS Excavation
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Reviewed in October 2021
Prompt quote. Service as promised. A little less formal than other places in terms of quotes, invoices, etc., but they did the job as promised.
Superior Arbor Care
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Reviewed in September 2021
Installed new front walkway and patio in our backyard with landscaping. We got multiple quotes and they were near the higher end but I knew I wanted to go with these guys after talking with the owner. They did a thorough job, showed up everyday, cleaned daily, worked everything down to the...
Estate Lawns & Gardens
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Reviewed in July 2021
These guys are great. I had another solar companmy giving me quotes but they were really annoying and pushing a lease which I figured out on my own made no financial sense for me. But Green Power wasn't pushy at all, they basically just offered a really low rate and then made everything...
Green Power Energy
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Reviewed in September 2020
I was impressed with Edie from the time he came to give me an estimate. Of a handful of contractors, he was the only one who actually got onto the roof and took time and care to make measurements. The estimate he gave me was the same as had already been quoted by another well-rated roofer, so...
Edie & Sons Construction Services, LLC
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Reviewed in September 2020
This project was for the hard-wire connection of a Wifi Home Extender to an existing WiFi Network in the home. The scope included locating old Coax cable in the walls to basement main panel box, install a splitter, and connect coax cable to live coax cable on Wifi network. Test Extender and...
About Tech NY
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Reviewed in December 2016
The men arrived as scheduled and the fence was complete before lunch! Professional and meticulous in their work. My husband and I are delighted with the results. That night, our neighbor hit the first panel in entering his driveway damaging one or two of the slats. JC Fence not only came back to...
J C Fence Co
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