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10 Best Solar Companies in Sterling, MA

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Written By David Cusick

Last Updated April 2024

Year after year, more Sterling residents adopt rooftop solar panels to add value to their property and lower their carbon footprint. Solar power can reduce your energy costs and lower your carbon footprint. However, it's important to hire a qualified solar installer. That’s why we’ve analyzed the options and compiled a guide to the most reliable solar installation companies in Sterling. These top companies offer high-quality and dependable services.

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
Best Customer Service
3.9/5
  • Great customer service
  • Good warranty options
  • Excellent industry reputation

Top 10 Best Solar Companies in Sterling

SunPower by BlueSel Home Solar

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400 W Cummings Park #3425, Woburn, MA 01801 (781) 281-8130 bluesel.com

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Cleaning and maintenance
Panel installation
Permit assistance

Sunrun Fusion New England

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420 S Washington St Suite 6, North Attleborough, MA 02760 (508) 372-8582 sunrun.com

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Panel installation
Skilled repairs
Grid-tied solar system
Consultation
Battery storage
Permit assistance
Cleaning and maintenance

Sun Team

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58 Holden Rd, Shirley, MA 01464 (408) 658-0891 mysunteam.com

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Off-grid solar systems
Battery storage
Panel installation

altE Store

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330 Codman Hill Rd, Boxborough, MA 01719 (877) 878-4060 altestore.com

Clear pricing policy

Free quotes

Informative resources

Services Offered

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

Mass Megawatts Wind Power Inc

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95 Prescott St, Worcester, MA 01605 (508) 942-3531 massmegawatts.com

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Panel installation
Permit assistance
Cleaning and maintenance

Sunlight Solar Energy, Inc.

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419 Lincoln St, Marlborough, MA 01752 (781) 373-3263 sunlightsolar.com

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

Tesla powerwall
Grid-tied solar system
Panel installation
Cleaning and maintenance
Battery storage

New England Clean Energy

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577 Main St Suite 430, Hudson, MA 01749 (978) 567-6527 newenglandcleanenergy.com

Reliable customer support

Clear pricing policy

Prompt service delivery

Informative resources

Free quotes

Services Offered

Grid-tied solar system
Battery storage
Panel installation
Cleaning and maintenance
Consultation
Permit assistance

Zero-Point Development, Inc.

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6 Park Ave, Worcester, MA 01605 (774) 234-9008 zpeenergy.com

Reliable customer support

Services Offered

Panel installation
Cleaning and maintenance
Permit assistance

Venture Solar

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2 Kane Industrial Dr, Hudson, MA 01749 (888) 522-9161 venturesolar.com

Reliable customer support

Clear pricing policy

Free quotes

Informative resources

Services Offered

Battery storage
Consultation
Grid-tied solar system
Panel installation

Wattson Home Solutions

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100 Lamartine St, Worcester, MA 01608 (855) 627-7674 myenergymonster.com

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

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 reduce your electricity costs and help the environment by reducing your carbon footprint. When evaluating if a solar provider is a good fit for you, consider these key factors.

Check Licensing

Verify that your solar installer is properly licensed. This help guarantee that the work is done properly using the most up-to-date installation methods. Massachusetts requires new solar photovoltaic systems in the Commonwealth to be installed by a licensed electrician and new solar water heaters to be installed by a construction supervisor.

Read Customer Reviews

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

Compare Multiple Quotes

Contact at least three solar companies to receive free, detailed quotes. Quotes should clearly explain all costs and list the exact solar components included. By comparing multiple quotes, you can identify the option that best fits your budget.

Ask About the Warranty

Quality solar installations should include strong workmanship and performance warranties. A workmanship warranty addresses any installation defects (such as poor wiring, poor alignment, or cracks in the panels), while a performance guarantee 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 reduce your electric bills over time. When considering the total price and value of solar panels, be sure to consider these factors.

  • Research federal and state tax credits: A 26% federal solar tax credit on the full system cost is available through 2032. Many states also have incentives. These credits provide substantial savings for solar customers.
  • Compare system purchase options: Homeowners can pay for solar panels upfront or finance payments over time with leases or loans. Be sure to confirm key details like payment schedule, fees, annual percentage rate (APR), and what ownership means when financing solar panels.
  • Look into utility rebates: Some energy providers may provide additional discounts to motivate homeowners to adopt solar power. Check the qualification rules and rebate amounts offered by your local power company to estimate your potential savings.

Cost of Solar Installation in Sterling

In Sterling, solar panels cost an average of $4,060 per kilowatt, with an average system size of 4.5 kilowatts. The typical Sterling homeowner spends $12,726 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.

Sterling Solar Incentives Guide

Incentive Type: Property Tax Incentive

Website: in.gov

Incentive Amount:

Solar energy systems used for heating or cooling: out-of-pocket expenditures by the owner for the components and labor
Wind, hydroelectric, geothermal, solar thermal, solar PV, and other solar energy systems: the assessed value of the system

Incentive Type: Personal Tax Credit

Incentive Amount:

15%

Incentive Type: Sales Tax Incentive

Website: mass.gov

Incentive Amount:

100% exemption

Incentive Type: Industry Recruitment/Support

Incentive Amount:

100% deduction

Incentive Type: Rebate Program

Website: capelightcompact.org

Incentive Amount:

Appliances
Refrigerator and Freezer Recycling: $125
Electric Clothes Dryers: $50
Clothes Washer: $350
Dehumidifiers: $30
Room Air Purifiers: $40
Room Air Conditioner: $40

Heating & Cooling
Oil Heating System: Up to $800
Propane Heating Equipment: Up to $2,300
Oil Water Heater: Up to $400
Propane Water Heater: Up to $800
Heat Pump Water Heater: Up to $600
Central AC/Heat Pump: Up to $250/ton
Mini-Split Heat Pump: Up to $250/ton
Programmable Thermostats: Up to $25
WiFi Thermostat: Up to $100
Solar Domestic Hot Water heater: $500 - $1,500

Home Electronics
Advanced Power Strips: Varies

Home Insulation
Limited Time Enhanced Incentive: 75%
Year-Round Tenant Incentive: 100%
Enhanced Residential Program: 100%

Lighting
LEDs: Varies

Home Energy Assessment: Free

Incentive Type: Loan Program

Website: masssave.com

Incentive Amount:

$25,000 ($50,000 for some expanded HEAT offerings)

Incentive Type: Performance-Based Incentive

Website: masmartsolar.com

Incentive Amount:

(Base compensation rate + compensation rate adders - greenfield subtractor) * total kWh generated - value of energy generated

Incentive Type: Loan Program

Website: masssolarloan.com

Incentive Amount:

Maximum required: $35,000; maximum possible: $60,000

Incentive Type: Rebate Program

Website: masscec.com

Incentive Amount:

New GSHP Rebate: $2,000 per ton with adders to eligible applicants
Retrofit Existing GSHP Rebate: varies with installation costs

Incentive Type: Rebate Program

Website: masscec.com

Incentive Amount:

Standard Residential:
Pellet Stove: $1,000 - $1,750
Catalytic Woodstove: $750 - $1,250
Non-Catalytic Woodstove: $500-$1,250

Fully Automated Wood Stove: $1,500 - $1,750
Low-Income Residential:
Pellet Stove: $2,500 - $3,250
Catalytic Woodstove: $2,250 - $2,750
Non-Catalytic Woodstove: $2,000-$2,750
Fully Automated Wood Stove: $2,750 - $3,250

Incentive Type: PACE Financing

Incentive Amount:

Financing amount locally determined; 20-year financing term

Incentive Type: Solar Renewable Energy Credit Program

Website: mass.gov

Incentive Amount:

Varies, depending on market supply and demand

Incentive Type: Rebate Program

Website: munihelps.org

Incentive Amount:

Varies by utility

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 Sterling, MA

Generally speaking, a solar photovoltaic (PV) system can be used to power any household system or appliance that uses electricity. In the simplest case, you can use a solar water heater.

There are many advantages of home solar energy. You can qualify for tax benefits, reduce emissions, and save money. With the right storage equipment, solar panels can also offer you further energy independence and offer some protection from power outages.

Absolutely. The grid in Sterling already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.

Generally speaking, your energy bills will decrease significantly after you install solar panels. This is because you're using the energy you generate for free rather than buying it from your power company. In Sterling, the average amount someone can save is $979 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system after the payback period concludes.

The specific types of maintenance you need will depend on the type of panels you're using. Regardless of type, you should clean your panels regularly and inspect them for damage. Many solar contractors in the Sterling area offer low-cost maintenance plans to help you make the most of your panels and keep them healthy for as long as possible.

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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