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Best 5 Solar Companies in Warwick, RI

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Written By Max Peterson|Last Updated: February 05, 2024

With Warwick's clear skies and little rainfall, it's an excellent area for homeowners and businesses aiming to harness the added sunlight. While going solar comes with upfront costs, local homeowners could ultimately save $1,100 per kilowatt on their electric bills. A professional company can help you choose the best panels to maximize your savings. Discover Warwick's best solar companies and learn essential decision-making strategies on this page.

Best High-Efficiency System
  • Builds custom, high-efficiency solar systems suited to each home
  • Extensive coverage area throughout the country
  • Offers energy storage and EV charger add-ons
Best Solar Panel Leasing
  • Provides system monitoring
  • Offers diverse financing options for various budgets
  • Provides EV and solar battery solutions

Top Warwick Solar Companies

Sunrun Fusion New England Logo

Sunrun Fusion New England

Based on 18 customer reviews.

Services Offered

Permit AssistanceCleaning And MaintenanceBattery StorageGrid-Tied Solar SystemConsultationPanel InstallationSkilled Repairs


  • Free quotes
  • Clear pricing policy
  • Reliable customer support
420 S Washington St Suite 6, North Attleborough, MA 508-372-8582 sunrun.com
Rooftop Power Logo

Rooftop Power

Based on 561 customer reviews.

Services Offered

Panel InstallationPermit AssistanceCleaning And MaintenanceConsultation


  • Clear pricing policy
  • Free quotes
  • Informative resources
275 W Natick Rd Suite 800, Warwick, RI 833-787-7697 rooftoppowerco.com


Based on 106 customer reviews.

Services Offered

Grid-Tied Solar SystemSystem DecommissioningBattery StoragePanel InstallationConsultation


  • Clear pricing policy
  • Reliable customer support
  • Free quotes
150 Cornell St, Cranston, RI 413-404-5967 doitrightsolarllc.com
NEC Solar Logo

NEC Solar

Based on 75 customer reviews.

Services Offered

ConsultationPanel InstallationBattery Storage


  • Reliable customer support
  • Clear pricing policy
  • Free quotes
121 Broadcommon Rd, Bristol, RI 866-446-4632 massgoessolar.com

More Local Solar Companies

Got Sun Go Solar

User Reviews: 4.4/5 

1539 Fall River Ave Suite 3A
Seekonk, MA 02771

Sunwatt Solar

User Reviews: 4.6/5 

1005 Main St #2129
Pawtucket, RI 02860

Evergreen Solar | RI & MA Solar Panel Company

User Reviews: 4.5/5 

163 Exchange St STE 201
Pawtucket, RI 02860

Neighborhood Solar

User Reviews: 4.7/5 

140 Spring St
Newport, RI 02840

Gansett Solar

User Reviews: 4.5/5 

118 Point Judith Rd UNIT 5
Narragansett, RI 02882

Reliable Solar Solutions, Inc.

User Reviews: 4.7/5 

1 Chace Rd #15
East Freetown, MA 02717

SGE Solar - Second Generation Energy

User Reviews: 4.5/5 

85 S Bow St #3376
Milford, MA 01757

Devlin Energy

User Reviews: 4.3/5 

302 Weymouth St
Rockland, MA 02370

Wattson Home Solutions

User Reviews: 4.4/5 

100 Lamartine St
Worcester, MA 01608

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Ranking Methodology

We analyzed a multitude of Warwick solar providers, using the following criteria to choose the best:

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Facts about Warwick
Average Max Temp:57°F
Solar Payback Period:9.9 years
Average Daily Sunlight:54%
Homes Powered by Solar:3,206
Average Annual Energy Bill:$1,531
Solar Power per Capita Percentile:48.0%

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This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Benefits of Solar Energy

Solar energy offers multiple perks. Let's look at a few of them.

  • Lowered energy bills: You can avoid the expensive cost of grid-tied power by creating some electricity at home.
  • Better energy independence: Solar panels can keep your home functioning through blackouts and emergencies. You can use your solar energy anytime with an optional battery backup system.
  • Reduced carbon footprint: Solar is a highly abundant clean energy source, meaning you can lower or beat your home's dependence on fossil fuels.

What Solar Incentives Are Available to Warwick Homeowners?

Rhode Island homeowners who go solar could qualify for reimbursements, special financing, rebates and tax credits. Here are just a few of the region's incentive programs.

Incentive Type: Property Tax Incentive

Incentive Amount:

Varies (local option)

Incentive Type: PACE Financing

Website: riib.org

Incentive Type: Sales Tax Incentive

Website: energy.ri.gov

Incentive Amount:

100% exemption

Incentive Type: Property Tax Incentive

Website: energy.ri.gov

Incentive Amount:

100% exemption from property taxes

Incentive Type: Grant Program

Website: commerceri.com

Incentive Amount:

Solar PV
Direct Ownership: $1.05/W
Third Party Ownership: $0.70/W
Solar Domestic Hot Water Heating
Direct Ownership: 25% of project contract price
Third Party Ownership: 10% of total contract price

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.

How To Choose the Best Solar Company in Warwick

The more informed your company research is, the better your solar installation will ultimately work. Here are some essential aspects to bear in mind while searching for a solar specialist.

Licensing and Training

To install a solar energy system in Rhode Island, an installer must have both a State Electrical Contractor's License and at least a Journeyperson's License from the Department of Labor and Training. Check for private accreditations from the North American Board of Certified Energy Practitioners (NABCEP), among the solar industry's most credible trade groups. Its program includes certifications for both solar photovoltaic and water heating installers.

Cost of Solar Panels in Warwick

Your photovoltaic panels' model will influence how much power you can generate. Monocrystalline panels perform the best but cost the most. Polycrystalline panels offer you a budget panel with a traditional design, but at the cost of less power generation. Thin-film panels are excellent for non-traditional roof shapes and cost the least, but don't work well for large residential installations.

You can also add battery backups and electric vehicle (EV) chargers. These will increase your total project price, but they can increase your solar system's efficiency. Not all solar providers include these additional features, so look for a contractor that installs them if it's crucial for you.

Generally speaking, it will cost about $20,350 for a five-kilowatt solar array in Warwick. This table displays more specific prices for different solar panel types and system components in your area.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,211
Solar Polycrystalline$945
Solar Battery$775
Solar Home EV Charger$2,907

Financing Solar Energy in Warwick

Solar providers use multiple different financing options to lower your costs and increase your savings. Though some providers offer unique payment plans, the most common are power purchase agreements (PPAs), cash payments, solar leases and solar loans. Though it requires a large up-front payment, cash is the most cost-effective choice because it doesn't accrue interest and qualifies you for incentives. Solar loans are the second most effective option. As with a car loan or mortgage, you'll pay a monthly rate towards system ownership, including interest. You can still apply for valuable solar incentives, and depending on your lender, you could put as little as $0 down. Solar leases allow you to pay a monthly rate to rent your panels, while a power purchase agreement lets you pay a fluctuating rate based on only the energy you use. We generally don't recommend these options since you won't own your system and are disqualified from solar incentives, but they might be suitable in particular circumstances. Look for providers that offer several payment plans to find the right fit for your financial needs.

The table below lists the average payback periods for different capacities of solar systems in Warwick.

The IRS allows you to claim a 26% federal tax credit on your new solar panels, so long as you purchase it before 2032. Municipal authorities and utilities might also offer their own incentives, rebates, and financing programs that could save you more money.

Solar System CapacityEstimated Payback period
1 kW2.0 years
2 kW4.0 years
5 kW9.9 years
10 kW19.8 years

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Frequently Asked Questions About Solar in Warwick

How much energy and money could I save per year by switching to solar?

On average, Warwick homeowners pay approximately $1,531 per year on energy bills. Once you repay your solar array, you could reduce your costs by $1,078.02 for every kilowatt you produce.

How common is solar energy in Warwick?

Yes, solar energy is gaining popularity in Warwick. Some homes already use solar power on-site or through utility grids, and they're backed by a state solar economy with 1009 jobs and counting.

Will solar panels increase my Warwick home value?

Yes, solar panels will boost your property value. According to the National Renewable Energy Laboratory, for every dollar you reduce on energy bills, your home value increases by $20. So, if your panels save you $600 per year on energy costs, your property could appreciate $12,000.

What if I live in a rainy or gloomy

Even if your property has high tree cover, you could still benefit from solar energy. Your installer will optimize your system's performance by selecting the proper site for panels, cleaning them regularly, installing a battery backup system, and positioning them to capture the most sunlight throughout the year. This way, you can keep solar energy longer and utilize it as necessary.

How many years does a common solar system last?

Modern solar installations are built to last. The average unit is good for 25 years of service. Budget panels tend to have reduced longevity than premium models.

How long does the solar installation process take?

There's no universal answer for how long a solar project might take. Ultimately, it depends on local weather, panel style, the permitting and inspection process, system size, and the necessary prework. Most homeowners can be solar-ready within a few months from their initial estimate visit.

What's the difference between a PPA and a solar lease?

After you sign a PPA, your solar contractor will not charge to set up and take care of your new panel array. Instead, you'll pay them only for the electricity you generate. Typically, PPAs last for 10–25 years or until you "buy out" of the contract.

If you choose a lease, you'll make set monthly payments.

With both leases and PPAs, you don't own your panels and lose eligibility for most incentives. Further, you'll have to "buy out" or transfer the contract if you sell your home during the term.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.