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10 Best Solar Companies in Cumberland, ME

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Written By David Cusick

Last Updated June 2024

Solar is one of the most easily accessible forms of renewable energy for Cumberland homes. Adopting solar energy can reduce your monthly energy expenses and shrink your carbon output. Before you begin the process, you want to make sure you find a trustworthy installer. Luckily, we've reviewed the options and assembled a guide to the best and most trustworthy solar installation companies in Cumberland.

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Top 10 Best Solar Companies in Cumberland

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Maine Solar Solutions

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491 US-1 Suite 20, Freeport, ME 04032 (207) 871-7191 mainesolarsolutions.com

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Panel installation
Financing assistance
Off-grid solar systems
Grid-tied solar system
Consultation
Community solar projects
Tesla powerwall
Permit assistance
Battery storage

ReVision Energy

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758 Westbrook St, South Portland, ME 04106 (207) 221-6342 revisionenergy.com

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

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

Bright Spot Solar

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67 NH-11, Farmington, NH 03835 (603) 833-8870 brightspot.solar

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Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Battery storage
Cleaning and maintenance
Off-grid solar systems
Panel installation

Sunny D Solar

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8 Birch Dr, Rochester, NH 03867 (603) 368-9057 sunnyd.solar

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Reliable customer support

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Family-operated business

Clear pricing policy

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Consultation
Financing assistance
Panel installation

Goggin Energy

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75 W Commercial St STE 202, Portland, ME 04101 (207) 772-7557 gogginenergy.com

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Clear pricing policy

Services Offered

Panel installation

Assured Solar Energy

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460 Mountfort Rd, North Yarmouth, ME 04097 (207) 221-2916 assuredsolar.com

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Services Offered

Panel installation
Grid-tied solar system
Battery storage
Off-grid solar systems

Mancini Electric

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179 Sheridan St, Portland, ME 04101 (207) 774-5829 mancinielectric.com

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Clear pricing policy

Services Offered

Panel installation
Skilled repairs

ALL Solar Energy Solutions

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12 Center Park Road Suite 5, Topsham, ME 04086 (207) 536-5935 allsolarenergysolutions.com

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Battery storage
Panel installation
Consultation

Mains Electric, LLC

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44 Main St, Alton, NH 03809 (603) 833-3312 mainselectric.com

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Panel installation
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Cleantap Energy

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19 Main St, Gray, ME 04039 (207) 383-7635 cleantapenergy.com

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Clear pricing policy

Services Offered

Consultation
Panel installation
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

Installing solar panels can lower your electricity costs and help the environment by reducing your carbon footprint. When evaluating if a solar provider is right for you, consider these key factors.

Check Licensing

Verify that your solar installer is properly licensed. This ensures that the work is done properly using the most up-to-date installation methods. The Maine Electricians' Examining Board examines professionals installing solar photovoltaic systems in the state. There are no special solar licenses; an electricians' license is all that is necessary.

Read Customer Reviews

Check Google Reviews, the Better Business Bureau (BBB), TrustPilot, and other review sites to see what past customers are saying about local solar companies. Detailed reviews can help you evaluate a provider's trustworthiness and customer service. Avoid providers with few or mainly poor reviews.

Compare Multiple Quotes

To find a solar installer that works with your budget, get free, detailed quotes from 3–5 providers. The quotes should list all costs as well as all solar equipment included. Looking at several quotes helps you identify the best value.

Ask About the Warranty

Quality solar installations should come with strong workmanship and performance guarantees. A workmanship warranty covers any installation defects (such as cracks in the panels, poor wiring, or poor alignment), while a performance warranty ensures a certain level of energy production. Strong guarantees show that a company is confident in its work.

Evaluate Financing and Incentives

Going solar 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: Homeowners can pay for solar panels outright or finance payments over time with a lease or loan. Be sure to check key details like annual percentage rate (APR), payment schedule, fees, and what ownership means when financing solar panels.
  • Look into utility rebates: Local power companies may have extra discounts to incentivize homeowners to adopt solar power. Review the eligibility criteria and rebate amounts with your local provider to calculate your potential savings.
  • Research federal and state tax credits: A 26% federal solar tax credit on total system costs is available through 2032. Many states also have incentives. These credits offer substantial savings for solar buyers.

Cost of Solar Installation in Cumberland

The cost of home solar panels in Cumberland varies depending on several factors, including the size of the system and the type of panels you'll use. Generally speaking, a complete solar energy system could range from $3,800 per kilowatt, not including permit fees, preliminary work, or labor. Most solar systems in Cumberland are 5.2 kilowatts, and the typical Cumberland homeowners spends $13,948 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Cumberland Solar Incentives Guide

Incentive Type: Property Tax Incentive

Website: maine.gov

Incentive Amount:

100% exemption

Incentive Type: Loan Program

Website: efficiencymaine.com

Incentive Amount:

$15,000

Incentive Type: Rebate Program

Website: efficiencymaine.com

Incentive Amount:

Geothermal Heat Pumps: One third of the installation cost up to $3,000
Air Sealing (6 hrs): $400
Insulation: 30% of project costs, up to $1,000 per zone
Air-Source Heat Pumps: $500 for single or first zone heating; an additional $250 is available for second zone heating
Biomass Boilers and Furnaces: One third of the installation cost up to $6,000
See rebate application for full list of rebate bonuses

Incentive Type: PACE Financing

Website: efficiencymaine.com

Incentive Amount:

Residential PACE mortgage maximum: $15,000

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 Cumberland, ME

A solar photovoltaic (PV) array can generate power to run any electric appliance or system in your home. More specifically, you can install a solar water heating system.

With home solar panels, you can save money on your energy bill, lower your home's carbon footprint, and gain additional energy independence.

Yes, it's possible to use home solar energy alongside conventional power sources. In many areas, solar panels are designed to supplement your existing energy sources, which means you can reap the savings and environmental benefits that come from using solar energy without having to completely switch over.

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 Cumberland amount to $905.

Your payback period is the time to achieve an ROI on your solar panels. It will vary based on the average sunlight in your area, the rate your utility charges per kilowatt of power, and their rated capacity. Cumberland gets quite a bit of sunlight per day, so an average payback period could last up to 15.4 years per 5 kW of capacity.

While solar energy might not be ideal for some in dark or wet areas, the latest generation of equipment and energy storage systems could boost your property's solar viability enough to achieve a return on investment. A contractor could also recommend a different primary source of renewable energy like wind or geothermal to boost your generation.

Of course. Solar panels are independent of the Cumberland 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 can take advantage of 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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