Get matched with top solar panel pros in Hatfield, MA

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: How many hours of sunlight do you need for solar panels?

• <div><p>Solar panels should get at least four to six hours of direct sunlight daily. It&rsquo;s even better if sunlight reaches panels between the peak hours of 10 a.m. and 3 p.m. This is enough to power a home, depending on your solar system&rsquo;s size and energy needs. Remember that panels will generate some power under cloudy skies or in the shade, and many systems compensate for lower sun exposure by drawing energy from the grid or battery storage.</p></div>

Q: How many solar panels does it take to run a refrigerator?

• <div><p>On average, a typical fridge uses 115 kWh per month. With eight hours of sunlight per day, a 100-watt solar panel can produce 30 kWh per month. This means you&rsquo;ll need at least four dedicated panels to power the refrigerator with solar energy. Consult with a solar power specialist to get a more accurate estimate.</p></div>

Q: Can you put solar on a tar and gravel roof?

• <div><p>Yes, it is possible to install solar panels on a tar and gravel roof, but it is not the ideal roofing material for a solar installation. The process requires roof penetrations to install the solar racking system. While installers will seal these penetrations, they still increase the risk of leaks. This risk is higher on tar and gravel roofs, which are often flat. Flat roofs are more prone to leaks than sloped roofs because they can pool water during heavy rain and hold snow for longer periods, exposing the roof to more moisture.</p></div>

Q: Does going solar really save money?

• <div><p>Yes, going solar really saves money. In fact, according to some calculations, the average homeowner who switches from electric to solar power will save almost $2,000 a year on energy costs. While buying solar panels and switching to solar can be costly up front, the savings add up over time. If you can sell back extra energy or take advantage of tax incentives, your savings can be even higher.</p></div>

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Verified Reviews for Solar Panel Service pros in Hatfield, MA

*The Angi rating for Solar Panel Service companies in Hatfield, MA 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 Hatfield, MA 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 October 23, 2025

Reviewed in October 2025
Josh arrived the same day I called through angi.com although now I have his contact information. He washed the windows the same day I called and they look great! Another time he did power washing but without stripping the paint and even changed the angle of my solar panels for Fall! He’s very...
VIP Pressure Washing
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Reviewed in July 2024
Electrical experts of Easthampton, Massachusetts did an incredible job upgrading the electrical panel, plus changing out all the electrical outlets and switches in the house in addition to adding two additional outlets to the garage. Wiring to the garage included pre-wiring our garage to accept...
Electrical Experts
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Reviewed in May 2023
I can't say enough about Joe and his excellent work. He is prompt, competent, knowledgeable and kind. He replaced/expanded the capacity of my electric panel and discovered work done by past electricians that was faulty. He then tracked down the problems and was very efficient in fixing them. ...
JLGE
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Reviewed in June 2022
Jeffrey came out to my house to take a look at my outdated electric panel. He replaced it quickly and took me through the process and he clearly explained the improvements he made when he replaced the panel. He also took the time to look at other future projects. Really personable and easy to...
Jeffrey Welch Electric
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Reviewed in December 2020
They are a small cooperative with great people, knowledge, and service, working closely with us planning, forecasting (and guaranteeing!) revenues, and installation. I have 40 panels on my south-facing roof now. They reduced our cumulative full year electric bill to 0, while we make money from...
Great Sky Solar
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Reviewed in December 2020
All Energy turned out to be the best choice I could have made out of five or six companies I spoke with and the four I had out to give quotes. They were incredible in every way, from Davidâ s first call and visit for measurements and explanations of the process of making selections. The formal...
All Energy Solar, Inc.
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Reviewed in June 2020
Jim and his crew were on time and did a professional job installing an owner s panel and meter for us. He showed up when he said he would and got the work done in time. I would hire him and his crew again. A very pleasant experience!
James Fleming Electrical Contractor, LLC
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Reviewed in September 2019
Scott was very prompt in responding to the request for a quote. Crew of 3 arrived on time on the promised date. We had all windows cleaned inside and out with screens (Cape style house with 2 floors). Also cleaned the solar panels. Work was done in 3 hrs. Superb job. Crew was very pleasant and...
Great White Cleaning Co
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Reviewed in December 2018
Northeast Solar did a great job with our solar panel design and install. Their timeline was accurate and they kept the ball rolling with the many bureaucratic and technical steps necessary to get it done. An expensive project, but they did come in just under other estimates for the same job. We...
Northeast Solar
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Reviewed in July 2018
The two electricians who came out did a good job at removing the old, completely full, small electrical panel and replacing it with a much larger box. They upgraded the grounding, labeled all the circuits at the panel box, and wired a new circuit for the microwave. They got the inspection and...
STEVEN KEYES ELECTRIC
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Find Solar panel pros in Hatfield

Solar Panels For Electric System - RepairSolar Panel InstallSolar Panels For Electric System - Install - For Business+1 more

Serving Hatfield, MA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Sun Bug is a 5/5 star company. I inquired with 4 solar companies and these guys stood out from the pack from day one with a responsive fast estimate, scheduling that was easy, and an installation crew who arrived on time, were neat and cleaned up every day. They did what they said they would do when they said they would do it and now my new solar panels produce enough energy to cover the average daily use, just as they planned. You must call them before you buy."

+29

Response time8 hrs

Response rate100%

1 neighbors recently requested a quote

Solar Panels For Electric System - RepairSolar Panel InstallSolar Panels For Electric System - Install - For Business+1 more

Serving Hatfield, MA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Justin cared about not only the quality of work he gave but was flexible with my schedule."

57 neighbors recently requested a quote

Recommended by66%of homeowners

Serving Hatfield, MA and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Warranties offered

Tesla Energy provides an all‑in‑one solar‑plus‑storage solution for your home. Sleek, high‑efficiency solar panels paired with Powerwall help you save on electricity bills and protect your homes from outages. The Tesla app gives you real-time visibility into your energy production, usage and savings—and lets you earn money by supporting the grid through Tesla's Virtual Power Plant. Every system is engineered and installed end‑to‑end by Tesla, delivering a modern aesthetic and the confidence that your home is powered by the most advanced renewable energy ecosystem. With our Price Match Guarantee and exclusive incentives, you can be confident you're getting the best value in home energy.

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Hatfield, MA and surrounding areas

In business since 2014

Free estimates

"Stephanie was an amazing rep! We decided to wait on solar due to my health issues."

+10

Recommended by100%of homeowners

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All Energy Solar, Inc.

4.8(

)

Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Hatfield, MA and surrounding areas

In business since 2009

Free estimates

Warranties offered

"It was pleasure to work with the All Energy Solar team for the design, installation and post installation support of my home solar power system. Every aspect of my relationship with AES was professional, supportive and actually fun. Working with Justin Growel on initial design was smooth and informative. My project manager, Carlo Maloni, provided excellent support before, during and after installation to ensure that the whole process went smoothly, including all necessary permits and inspections with local government and our power utility. I can't say enough about the excellent installation crew who were total professionals as well as friendly and answered any questions that I had during the installation process that only took a few days. I will definitely recommend All Energy Solar to other home owners looking to install a home solar system!!"

+21

Response time1 day

Response rate86%

Recommended by100%of homeowners

Serving Hatfield, MA and surrounding areas

In business since 1985

Free estimates

"I initially had reservations about the concept of installing solar panels, but I was keen on getting an estimate and seeking professional advice. That's when I met Arvin. He provided me with a comprehensive walkthrough, clearly outlining the advantages of having solar panels. The entire process was straightforward, with each step being well-explained, leaving no room for surprises or unexpected outcomes. Now, a little over 5 months since the installation, I'm enjoying the benefits just as he promised. I want to extend my gratitude to Arvin for his professionalism and responsiveness. He was always there to address any questions I had, both during and after the installation process. Thank you, Arvin!"

SunVault™ Storage Helps Keep the Lights On

Recommended by84%of homeowners

Serving Hatfield, MA and surrounding areas

In business since 1985

Free estimates

"This is my third install with SunPower, and I know the solar industry well. There are a lot of bad companies to work with. I think SunPower is as good as it gets. Honest people. Good deals, financially."

Recommended by87%of homeowners

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Independent Powur Consultant

5.0(

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Hatfield, MA and surrounding areas

In business since 2014

Free estimates

"Amazing, very professional, on-time, clean work,"

Recommended by100%of homeowners

Serving Hatfield, MA and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"They have not placed the solar panels on my home yet,the process takes about a month,but it's been smooth sailing so far ,so good. So I can't speak about value or savings because it not installed yet ok"

+16

Response time1 day

Recommended by84%of homeowners

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Hatfield, MA and surrounding areas

Free estimates

Credit card accepted

A residential and commercial solar local and trusted since 2012 servicing all of Mass with quality installations and pricing.

Recommended by100%of homeowners

Request Quote

Showing 1-10 of 32

Solar Panels questions, answered by experts

There are a few great questions to ask a solar contractor or inspector when you speak to them. You’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’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.

Solar panels should get at least four to six hours of direct sunlight daily. It’s even better if sunlight reaches panels between the peak hours of 10 a.m. and 3 p.m. This is enough to power a home, depending on your solar system’s size and energy needs. Remember that panels will generate some power under cloudy skies or in the shade, and many systems compensate for lower sun exposure by drawing energy from the grid or battery storage.

On average, a typical fridge uses 115 kWh per month. With eight hours of sunlight per day, a 100-watt solar panel can produce 30 kWh per month. This means you’ll need at least four dedicated panels to power the refrigerator with solar energy. Consult with a solar power specialist to get a more accurate estimate.

Yes, it is possible to install solar panels on a tar and gravel roof, but it is not the ideal roofing material for a solar installation. The process requires roof penetrations to install the solar racking system. While installers will seal these penetrations, they still increase the risk of leaks. This risk is higher on tar and gravel roofs, which are often flat. Flat roofs are more prone to leaks than sloped roofs because they can pool water during heavy rain and hold snow for longer periods, exposing the roof to more moisture.

Yes, going solar really saves money. In fact, according to some calculations, the average homeowner who switches from electric to solar power will save almost $2,000 a year on energy costs. While buying solar panels and switching to solar can be costly up front, the savings add up over time. If you can sell back extra energy or take advantage of tax incentives, your savings can be even higher.

The Hatfield, MA homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Timothy Moore
•
Jul 10, 2026Jul 10, 2026
How Much Does It Cost to Repair Solar Panels? [2026 Data]
There are a few factors to consider when it comes to solar panel repair costs. This guide breaks down the prices of solar panel removal, repair, and replacement.
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•
May 16, 2026May 16, 2026
How Much Does Solar Panel Installation Cost? [2026 Data]
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•
Apr 6, 2026Apr 6, 2026
How Much Does It Cost to Remove Solar Panels? [2026 Data]
Find out how much it costs to remove solar panels, including average prices, key cost factors, and tips to save money on your solar panel removal project.
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•
Jul 9, 2026Jul 9, 2026
3 Types of Solar Panels to Power Your Home
There are three types of solar panels: monocrystalline, polycrystalline, and thin-film. Before choosing one for your home, here are the pros and cons of each.
Lauren Bongard
•
Jul 9, 2026Jul 9, 2026
How Do Solar Panels Work? The Homeowner’s Guide to Understanding Solar Power
How do solar panels work and what exactly do they do? Learn all about solar power generation to decide if it’s the right decision for your home.
Stacey L. Nash
•
Jul 8, 2026Jul 8, 2026
Solar Panels vs. Solar Shingles: Which Is the Better Fit for Your House?
If you’re making the switch to solar energy, you’ll want to know the difference between solar panels versus solar shingles. Here are the pros and cons of each.