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10 Best Solar Companies in Hanover, NH

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Written By David Cusick

Last Updated April 2024

Year after year, more Hanover homeowners turn to rooftop solar panels to provide a dependable source of power and add value to their property. Adopting solar energy can help you save money and lower your carbon footprint, but you want to make sure you find a reputable installer. Luckily, we've done the research and created a guide to the best and most trustworthy solar installation providers in Hanover.

Our Recommended Providers

Top Pick
4.7/5
  • High-quality Maxeon solar panels
  • Nearly 30 years in business
  • Great customer service
Best Solar Panel Leasing
4.2/5
  • Long warranty options
  • Insurance available on panels
  • Free Tesla Power Wall maintenance

Top 10 Best Solar Companies in Hanover

ReVision Energy

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78 Main St, Enfield, NH 03748 (603) 632-1263 revisionenergy.com

Free quotes

Clear pricing policy

Reliable customer support

Prompt service delivery

Informative resources

Services Offered

Consultation
Community solar projects
Panel installation
Cleaning and maintenance
Battery storage
Financing assistance

Solaflect Energy

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326 Main St #4, Norwich, VT 05055 (802) 649-3700 solaflect.com

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Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Panel installation
Financing assistance
Battery storage

Building Energy

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2458 Christian St Suite 201, White River Junction, VT 05001 (802) 359-7550 buildingenergyvt.com

Reliable customer support

Clear pricing policy

Services Offered

Cleaning and maintenance
Permit assistance
Panel installation

New Hampshire Solar

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150 Sky Pond Rd, New Hampton, NH 03256 (603) 968-6031 nh.solar

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Panel installation
Consultation
Battery storage

HB Energy Solutions

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132 Bridge St, Springfield, VT 05156 (802) 885-2300 hbenergy.com

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

Cleaning and maintenance
Panel installation

Same Sun Of Vermont Inc

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141 West St, Rutland, VT 05701 (802) 775-7900 samesunvt.com

Reliable customer support

Free quotes

Family-operated business

Clear pricing policy

Informative resources

Prompt service delivery

Services Offered

Battery storage
Cleaning and maintenance
Skilled repairs
Panel installation

Univix Power Solutions

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14 Lexington Dr UNIT 1, Laconia, NH 03246 (603) 709-2176 univix.com

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Prompt service delivery

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Battery storage
Panel installation

Natosi Solar & Electric, LLC

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114 S Main St, Barre, VT 05641 (802) 882-7067 natosisolar.com

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Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Panel installation

Green Earth Energy

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381 New Rd, Brandon, VT 05733 (802) 247-1200 greenearthenergyvt.com

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Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Grid-tied solar system
Panel installation
Consultation
Financing assistance
Off-grid solar systems

Sundial Solar

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7 Pleasant St Ext, Concord, NH 03301 (603) 961-0045 sundialsolarnh.com

Clear pricing policy

Informative resources

Free quotes

Services Offered

Panel installation
Consultation
Tesla powerwall
Battery storage
Financing assistance
Permit assistance
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Solar Company

Adopting solar power lets homeowners reduce utility bills while benefiting the planet by reducing your carbon footprint using clean energy. If you’re deciding whether to go solar, consider these key factors for choosing an installer.

Check Licensing

It's important to hire a licensed solar installer. This help guarantee that the work is done correctly using current best installation practices. A master electrician needs to supervise solar photovoltaic installations in New Hampshire. However, solar thermal installers need not be licensed plumbers unless a locality requires it.

Read Customer Reviews

Check review sites like the Better Business Bureau (BBB), Google Reviews, and TrustPilot to see feedback from past customers about local solar companies. Detailed reviews can help you evaluate a company's dependability and level of service. Use caution with providers that have no reviews or mostly negative ones.

Compare Multiple Quotes

Get free, detailed quotes from three to five solar companies. The quotes should describe all costs and identify the solar parts included. Looking at several quotes can help you find the most cost-effective option.

Ask About the Warranty

Top-notch solar installations should have strong workmanship and performance guarantees. A workmanship warranty covers installation issues, such as poor wiring, poor alignment, or cracks in the panels. A performance guarantee ensures a minimum energy output. Comprehensive guarantees show that a solar company believes in its work.

Evaluate Financing and Incentives

Installing solar panels can help decrease your electric bills over time. When weighing the total price and value of solar panels, make sure to consider these factors.

  • Compare system purchase options: Solar panels can be purchased upfront or financed through a loan or lease. Review important financing details such as annual percentage rate (APR), payment schedule, fees, and ownership implications when financing your solar system.
  • Look into utility rebates: Local power companies may have extra financial benefits to encourage homeowners to go solar. Review the eligibility criteria and rebate amounts with your local provider to figure out your potential savings.
  • Research federal and state tax credits: A 26% federal tax credit for solar the applies to the full system cost is available through 2032. Many states also have incentives. These credits provide substantial savings for solar buyers.

Cost of Solar Installation in Hanover

In Hanover, solar panels cost an average of $4,220 per kilowatt, with an average system size of 5.2 kilowatts. The typical Hanover homeowner spends $15,252 on their solar array after federal tax refunds. An estimate from a local provider will factor in additional information reflecting your desired system's panel type, size, required preliminary work, and capacity. In some cases, homeowners may prefer to lease solar panels to reduce upfront costs.

Hanover Solar Incentives Guide

Incentive Type: Property Tax Incentive

Website: nh.gov

Incentive Amount:

Varies (local option)

Incentive Type: Rebate Program

Website: puc.nh.gov

Incentive Amount:

$0.20/watt

Incentive Type: Rebate Program

Website: eversource.com

Incentive Amount:

Lighting: Online discounts & coupons at participating retailers
LED Light Fixture: $5
Heating/Cooling Equipment: Up to $400
Heat Pump Water Heaters: Up to $600
Clothes Dryers: up to $200
Clothes Washer: Up to $50
Dehumidifier: $25
ENERGY STAR Homes: $4,000
Natural Gas Heating Equipment: Up to $1,500
Natural Gas thermostats: Up to $100
Pool Pumps: Up to $500
Refrigerator and Freezer Recycling: $30
Refrigerators: Up to $75
Room Air Conditioner: $20
Room Air Purifiers: $40

Incentive Type: Rebate Program

Website: puc.nh.gov

Incentive Amount:

$1,500, $1,700 or $1,900, depending on annual estimated system output

Incentive Type: Rebate Program

Website: puc.nh.gov

Incentive Amount:

40%

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Frequently Asked Questions About Solar in Hanover, NH

A solar photovoltaic (PV) system can generate power to run any electric system or appliance in your home. A more specific example is installing a solar heating system for your water.

There are a number of advantages of home solar energy. You can qualify for tax benefits, raise your property values, and reduce emissions. With the right storage equipment, solar panels can also provide you with further energy independence and offer some protection from power outages.

It depends on where you live and the kind of panels you plan to use. Hanover can experience long, hard winters, so we recommend installing your system in the spring months to maximize your generation for the year.

Your installer can give you an estimate of what your energy bills will look like after you install solar panels. Generally, your energy bills will decrease significantly because you'll be using energy from the sun for free, instead of buying energy from the utility company. The average annual savings in Hanover amount to $1,072.

Your payback period is the time to earn a net profit from your solar panels. It will vary based on the rate your utility charges per kilowatt of power, the average sunlight in your area, and their rated capacity. Hanover gets a moderate amount of sunlight each day, so you could expect a maximum payback period of 14.2 years per 5 kW of power depending on other factors.

The maintenance you'll need to do will vary based on the type of solar panels you have. With any system, you should clean and inspect each panel every three months. Your solar energy company might offer comprehensive plans where they'll do the maintenance for you.

Yes. Solar panels are independent of the Hanover grid and will continue to generate power even if the grid is having problems. Bear in mind, however, that a solar system won't take you through a nighttime outage if you don't have a storage system. Your contractor can discuss some economical options to keep your home's power access reliable through the worst conditions, including battery backups or an emergency generator.

Ultimately, the answer will depend on your specific situation. You'll be eligible for a federal tax credit of up to 30% of the system's cost, as well as state or local incentives depending on where you are. As for insurance, you'll need to let your insurer know about your new solar panels. Your premium may increase due to added property values, but you'll have peace of mind if a covered event happens to the system.

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