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10 Best Solar Companies in Sterling, MA

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Written By David Cusick

Last Updated May 2024

Year after year, more Sterling residents adopt rooftop solar panels to add value to their property and lower their carbon footprint. Transitioning to 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 qualified installer. That’s why we’ve analyzed the options and compiled a guide to the most reliable solar installation companies in Sterling. These top installers consistently deliver high-quality and dependable services.

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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

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Panel installation
Cleaning and maintenance
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

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

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

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

Battery storage
Panel installation
Off-grid solar systems

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

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

Mass Megawatts Wind Power Inc

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

Reliable customer support

Clear pricing policy

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

Reliable customer support

Free quotes

Clear pricing policy

Informative resources

Services Offered

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

New England Clean Energy

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

Prompt service delivery

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

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

Zero-Point Development, Inc.

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

Reliable customer support

Services Offered

Permit assistance
Cleaning and maintenance
Panel installation

Venture Solar

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

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Panel installation
Consultation
Grid-tied solar system
Battery storage

Wattson Home Solutions

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

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

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

Check Licensing

Confirm that your solar installer is properly licensed. This helps ensure that the work is done correctly using current installation best practices. 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 customer feedback about local solar companies. Detailed reviews can help you assess a company's dependability and customer service. Use caution with companies that have very few reviews or mostly negative ones.

Compare Multiple Quotes

Contact 3–5 solar companies for free, detailed quotes. Quotes should clearly explain all costs and specify the exact solar components included. By comparing multiple quotes, you can identify the best value based on 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 warranty ensures a certain level of energy production. Strong warranties demonstrate a company's confidence in its work.

Evaluate Financing and Incentives

Solar is great for helping you lower electricity bills over time. Make sure you consider these aspects when considering the final cost and value of solar panels.

  • Research federal and state tax credits: There’s a 26% federal tax credit available for total solar system costs until 2032. Many states also offer incentives. The credits can result in significant savings for solar buyers.
  • Compare system purchase options: Solar panels may be paid for upfront or financed over time with a loan or lease. Check key financing details like annual percentage rate (APR), payment schedule, fees, and ownership implications when choosing to finance solar panels.
  • Look into utility rebates: Local power companies may have extra rebates to motivate homeowners to install solar panels. Review the qualification rules and rebate amounts with your local provider to calculate 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 consider additional information reflecting your desired system's capacity, required preliminary work, size, and panel type. 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

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

There are a number of benefits to home solar energy. You can raise your property values, save money, and reduce emissions. With the right storage equipment, solar panels can also provide you with additional energy security and offer some protection from power outages.

Yes. 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.

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 Sterling amount to $979.

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 four times a year. Your solar contractor might offer comprehensive plans where they'll do the maintenance for you.

Net metering is a type of "power purchase agreement." If your state or utility offers net metering, you can return the solar energy you don't use to the grid. In return, they'll give you a credit on your power bill.

When it comes to taxes, the federal government offers a tax credit of up to 30% of the panels' cost. Depending on where you live, you could also claim or apply for state or property tax incentives. For insurance, your monthly premium may be slightly higher because solar panels increase your property's value. You should consult with your accountant or insurance agent for information specific to your case.

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