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Avatar for Green Sun Energy LLC

Green Sun Energy LLC

Cornfield Drive
4.89(
9
)
Approved Pro

Green Sun Energy LLC

Cornfield Drive
4.89(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 local quotes requested

We are a solar company operating in New Hampshire, Massachusetts, Vermont, and Maine. We are company that formed in 2022, but have been in the solar industry installing and servicing systems since 2008. We are here to fill the need in servicing solar systems that no longer have solar servicing providers along with providing new customers with new installs. We are a solar company you can trust with an unmatched knowledge in newer and older solar systems. We operate in residential and commercial.

"Green Sun Energy did a fantastic job cleaning my solar panels. They were prompt, courteous, and professional. I highly recommend them!"

Bruce H on July 2025

We are a solar company operating in New Hampshire, Massachusetts, Vermont, and Maine. We are company that formed in 2022, but have been in the solar industry installing and servicing systems since 2008. We are here to fill the need in servicing solar systems that no longer have solar servicing providers along with providing new customers with new installs. We are a solar company you can trust with an unmatched knowledge in newer and older solar systems. We operate in residential and commercial.

"Green Sun Energy did a fantastic job cleaning my solar panels. They were prompt, courteous, and professional. I highly recommend them!"

Bruce H on July 2025


Avatar for LaPlante Electric, Inc.

LaPlante Electric, Inc.

717 US-Route 1
4.88(
59
)
Approved Pro

LaPlante Electric, Inc.

717 US-Route 1
4.88(
59
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
16 local quotes requested

LaPlante Electric, Inc., Please check out all the Wonderful Reviews written by our Wonderful Clients!!! Love our Clients!!! LaPlante Electric is proud to be a locally owned and family operated business that serves the Maine/New Hampshire communities. Since 1991 we have provided our customers with the highest quality products and expertise at a fair price. Since opening our doors we have built our business on being timely, tidy and making sure that every customer is 100% satisfied when the job is done. We provide our customers with on site assessments and quotes, provide financing and payment options and offer flexible installation scheduling. Our customers know that they can call 24/7 and the phone will be answered by a live person, that they will get a firm price, not an estimate and that we will show up on time when scheduled. Let us show you why our customers become customers for life, get in touch today!

"Professional, knowledgeable, courteous"

Cheryl S on February 2024

LaPlante Electric, Inc., Please check out all the Wonderful Reviews written by our Wonderful Clients!!! Love our Clients!!! LaPlante Electric is proud to be a locally owned and family operated business that serves the Maine/New Hampshire communities. Since 1991 we have provided our customers with the highest quality products and expertise at a fair price. Since opening our doors we have built our business on being timely, tidy and making sure that every customer is 100% satisfied when the job is done. We provide our customers with on site assessments and quotes, provide financing and payment options and offer flexible installation scheduling. Our customers know that they can call 24/7 and the phone will be answered by a live person, that they will get a firm price, not an estimate and that we will show up on time when scheduled. Let us show you why our customers become customers for life, get in touch today!

"Professional, knowledgeable, courteous"

Cheryl S on February 2024


Avatar for Sunup Solar LLC

Sunup Solar LLC

71B Dollard Rd
5.00(
5
)
Approved Pro

Sunup Solar LLC

71B Dollard Rd
5.00(
5
)
Approved Pro
14 local quotes requested
5 years of experience

Transitioning to solar energy might seem like a daunting task, but with Sunup Solar, we've got you covered from start to finish. Our in-house team handles every step of the process, ensuring a smooth experience when setting up rooftop or ground-mounted solar panels.

Transitioning to solar energy might seem like a daunting task, but with Sunup Solar, we've got you covered from start to finish. Our in-house team handles every step of the process, ensuring a smooth experience when setting up rooftop or ground-mounted solar panels.


Avatar for Green Lightning Energy

Green Lightning Energy

5.00(
1
)

Green Lightning Energy

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Green Lightning Energy was founded by Jason Plant and Kadin Burns when both of their mothers received excessively expensive estimates from large name-brand solar providers. Our parents wanted the financial advantages and the positive environmental impact that solar energy held, but artificially high prices prevented them from accessing that value. We believed that we could get them a better deal by offering the same high quality solutions, at reasonable prices. We were right, and now, we offer that same value to every homeowner we serve. Some details about our company: - The entire purpose of our company is to make solar affordable for homeowners - We always charge $5,000 to $20,000 (10-40%) less than other installers for identical systems - We offer a 25-year manufacturer warranty on your solar panels and financing through our partner - We give free estimates and speedy responses! - We work with a team of 3-4 licensed electricians who have completed hundreds of installations

"Extremely well. They were able to fit our project in before winter, which we really appreciated. They were also able to do it for thousands of dollars less than other companies using the same exact equipment because of their lower overhead They were wonderful to work with, and it was really great to support people who truly believe in what they’re doing"

Andrea B on February 2024

Green Lightning Energy was founded by Jason Plant and Kadin Burns when both of their mothers received excessively expensive estimates from large name-brand solar providers. Our parents wanted the financial advantages and the positive environmental impact that solar energy held, but artificially high prices prevented them from accessing that value. We believed that we could get them a better deal by offering the same high quality solutions, at reasonable prices. We were right, and now, we offer that same value to every homeowner we serve. Some details about our company: - The entire purpose of our company is to make solar affordable for homeowners - We always charge $5,000 to $20,000 (10-40%) less than other installers for identical systems - We offer a 25-year manufacturer warranty on your solar panels and financing through our partner - We give free estimates and speedy responses! - We work with a team of 3-4 licensed electricians who have completed hundreds of installations

"Extremely well. They were able to fit our project in before winter, which we really appreciated. They were also able to do it for thousands of dollars less than other companies using the same exact equipment because of their lower overhead They were wonderful to work with, and it was really great to support people who truly believe in what they’re doing"

Andrea B on February 2024


Sunniva Energy LLC

245 Calef Rd Unit 2
No reviews yet

Sunniva Energy LLC

245 Calef Rd Unit 2
No reviews yet
2 years of experience

"We are a dedicated group of solar industry experts collaborating with leaders in the field, united by a mission to inform and educate homeowners about the benefits of solar energy. Informed homeowners are crucial in adopting solar solutions. Through our partnerships, we provide unparalleled value with top-quality materials, excellent workmanship, and competitive prices. Our utmost priority is delivering exceptional customer service, workmanship, and overall value, resulting in a highly satisfied client base."

"We are a dedicated group of solar industry experts collaborating with leaders in the field, united by a mission to inform and educate homeowners about the benefits of solar energy. Informed homeowners are crucial in adopting solar solutions. Through our partnerships, we provide unparalleled value with top-quality materials, excellent workmanship, and competitive prices. Our utmost priority is delivering exceptional customer service, workmanship, and overall value, resulting in a highly satisfied client base."


Avatar for SunFlower LLC

SunFlower LLC

30 Geddes Road
4.90(
10
)

SunFlower LLC

30 Geddes Road
4.90(
10
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We work with people looking to make the switch to renewable power for their home or incorporate renewables into their business model. SunFlower is enabling homeowners, local businesses and agricultural producers to implement sustainable energy into their lives and operations through a number of local, state and federal incentives. The federal government is currently offering a 30% tax credit for renewable energy installations called the Investment Tax Credit (ITC), which is applicable to all solar project costs.

"Great company"

David C on November 2024

We work with people looking to make the switch to renewable power for their home or incorporate renewables into their business model. SunFlower is enabling homeowners, local businesses and agricultural producers to implement sustainable energy into their lives and operations through a number of local, state and federal incentives. The federal government is currently offering a 30% tax credit for renewable energy installations called the Investment Tax Credit (ITC), which is applicable to all solar project costs.

"Great company"

David C on November 2024


Avatar for Resilient Energy Systems

Resilient Energy Systems

57 Ryan Rd
5.00(
1
)

Resilient Energy Systems

57 Ryan Rd
5.00(
1
)
17 years of experience

Granite State Solar creates resilient energy systems for homes and businesses throughout New Hampshire. We meet your energy needs with custom generator, battery backup and solar panel installations.

Granite State Solar creates resilient energy systems for homes and businesses throughout New Hampshire. We meet your energy needs with custom generator, battery backup and solar panel installations.


Affordable Solar Solutions LLC

67 Memory Ln
No reviews yet

Affordable Solar Solutions LLC

67 Memory Ln
No reviews yet
4 years of experience

Solar energy contractor in partnership with Neal Electric LLC for project completion. Your sales agent is also your project coordinator and one of your installers. Most sales contractors from solar companies have never worked out in the field. With Affordable Solar Solutions Brandon has extensive experience in solar planning, technology, installation, and customer service. Affordable and competitive rates in comparison to the larger solar companies in New Hampshire.

Solar energy contractor in partnership with Neal Electric LLC for project completion. Your sales agent is also your project coordinator and one of your installers. Most sales contractors from solar companies have never worked out in the field. With Affordable Solar Solutions Brandon has extensive experience in solar planning, technology, installation, and customer service. Affordable and competitive rates in comparison to the larger solar companies in New Hampshire.


DTL electric

34 Karen Dr
5.00(
6
)

DTL electric

34 Karen Dr
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have the experience and dedication to bring your dreams to reality! Specializing in Electrical Services, we guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today! 20+ years high-end. residential wiring. Old work. New work. Post and beam. 10+ years photo-voltaic (SOLAR).

"Mark was great - system went in quickly and was up and running without issue. Hardware is in short supply currently in supply chain but Mark made it happen. Highly reccomended if you are looking for a local installer who is also an experienced electician. No weird financing pressures and the person you talk to is also the person who installs the system! No chain-store mentality here. Mark works hard and is clean and efficient (busy too!)."

Rich C on July 2022

We have the experience and dedication to bring your dreams to reality! Specializing in Electrical Services, we guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today! 20+ years high-end. residential wiring. Old work. New work. Post and beam. 10+ years photo-voltaic (SOLAR).

"Mark was great - system went in quickly and was up and running without issue. Hardware is in short supply currently in supply chain but Mark made it happen. Highly reccomended if you are looking for a local installer who is also an experienced electician. No weird financing pressures and the person you talk to is also the person who installs the system! No chain-store mentality here. Mark works hard and is clean and efficient (busy too!)."

Rich C on July 2022


Avatar for Solar Endeavors, LLC

Solar Endeavors, LLC

991 Washington Rd
No reviews yet

Solar Endeavors, LLC

991 Washington Rd
No reviews yet

Solar Endeavors, LLC is a full services Solar Photovolltaic system sales and installation company. Our goal is to create a premiere grid-tied solar photoivoltaic engineered system to assist homeowners and businesses in reducing their electric cost while promoting a grener environment

Solar Endeavors, LLC is a full services Solar Photovolltaic system sales and installation company. Our goal is to create a premiere grid-tied solar photoivoltaic engineered system to assist homeowners and businesses in reducing their electric cost while promoting a grener environment

Showing 1-10 of 33
Solar Panels questions, answered by experts

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, solar panel installation will require permits. The required permits will depend on where you live, as some states and cities have solar-specific permits, while others only require electrical permits to connect to the grid. In either case, it’s best to hire a reputable solar installer in your area, as a representative should handle all of the necessary permitting for you and will include the cost of the permits in your initial solar estimate.

Depending on the climate in your area, the best time to install solar panels is either winter or early spring. Summer is a fine time to install panels, too, but it tends to be the busy season, so prices may be higher and companies may have packed schedules. The installation process can take more time than expected between getting permits and finalizing a design, so start as soon as you can.

The average homeowner needs around 22 solar panels, but the exact number depends on your monthly energy consumption. Your solar professional should size your array to offset your consumption, meaning you’ll need fewer panels if you use below-average amounts of electricity, or more than 22 if you use above-average amounts of electricity. The number of panels also depends on the output of each panel. The average is around 400 watts, but you might need more panels if you install less capable equipment. Since there are so many variables, you should have a professional size your system.

Installing solar panels involves drilling small holes in your roof to secure the solar panel mounting brackets. These brackets hold the solar panels in place and must withstand strong weather conditions so they’re secured into your roof. However, holes and screws are sealed to prevent leaking and further damage.

The Barnstead, NH homeowners’ guide to solar panel services

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

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