10 Best Solar Companies in Bethlehem, PA

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Last Updated: February 25, 2025

Every year, more Bethlehem homeowners 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 choose a reputable solar installer. Luckily, we’ve analyzed local solar installers and put together a guide to the best solar companies in Bethlehem. These reliable providers are reliable options known for their quality services.

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Top 10 Best Solar Companies in Bethlehem

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.

Lumina Solar PA

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1004 Gravel Pike, Hereford Township, PA 18070 (800) 971-6118 luminasolar.com

Informative resources

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

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

MACK Solar and Roofing

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521 Harrison Ave, Oaklyn, NJ 08107 (856) 684-0653 macksolarandroofing.com

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

Skilled repairs
Financing assistance
Panel installation
Cleaning and maintenance

Green Power Energy

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47 East St, Annandale, NJ 08801 (866) 730-3545 greenpowerenergy.com

Free quotes

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Skilled repairs
Permit assistance
Battery storage
Consultation
Financing assistance
Panel installation

Solar States

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1508 N American St, Philadelphia, PA 19122 (215) 939-6699 solar-states.com

Free quotes

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Battery storage
Panel installation
System decommissioning
Tesla powerwall
Solar carports

Solar Bear Energy, LLC

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301 E Harford St, Milford, PA 18337 (570) 500-2327 solarbearenergy.com

Clear pricing policy

Prompt service delivery

Reliable customer support

Free quotes

Services Offered

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

Exact Solar

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82 Walker Ln, Newtown, PA 18940 (215) 621-8353 exactsolar.com

Clear pricing policy

Reliable customer support

Informative resources

Free quotes

Services Offered

Cleaning and maintenance
Permit assistance
Consultation
Panel installation

Impact Solar LLC

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202 Glenwood Ave, Haddonfield, NJ 08033 (866) 926-4493 impactsolarnj.com

Informative resources

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Consultation
Battery storage
Financing assistance
Panel installation

PosiGen

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400 Davis Dr, Plymouth Meeting, PA 19462 (570) 218-4772 posigen.com

Reliable customer support

Clear pricing policy

Free quotes

Informative resources

Services Offered

Consultation
Battery storage
Cleaning and maintenance
Panel installation
Permit assistance

Sunwise Energy

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1401 Chapel Ave W, Cherry Hill, NJ 08002 (610) 228-2480 sunwiseusa.com

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Panel installation
Cleaning and maintenance
Consultation
Financing assistance
Permit assistance

Fusion Solar Energy

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1059 King Georges Post Rd, Edison, NJ 08837 (848) 315-9390 fusionsolarenergy.org

Informative resources

Free quotes

Clear pricing policy

Services Offered

Skilled repairs
Off-grid solar systems
Panel installation
Cleaning and maintenance
Consultation
System decommissioning
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

Putting solar panels on your roof could reduce your electricity payments while benefiting the planet by reducing your carbon footprint through renewable energy use. Key considerations when researching local solar installers are as follows.

Check Licensing

It's imperative that your solar installer has the proper licensing. This helps ensure that the work is done properly using current best installation practices. There are no state-level contracting licenses issued in the Commonwealth of Pennsylvania, so each city or county can set its own requirements and regulations.

Read Customer Reviews

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

Compare Multiple Quotes

Contact 3–5 solar companies to receive free, detailed quotes. Quotes should clearly explain all costs and specify 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 guarantees. A workmanship warranty covers 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 warranties demonstrate a company's confidence in its work.

Evaluate Financing and Incentives

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

  • Compare system purchase options: Solar panels may be paid for outright or financed over time with a loan or lease. Confirm key financing details like fees, payment schedule, annual percentage rate (APR), and ownership implications when financing 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 provide incentives. The credits can add up to significant savings for solar buyers.
  • Look into utility rebates: Local power companies may offer additional rebates to encourage homeowners to switch to solar power. Check the qualification criteria and rebate values with your local electric company to determine what you could save.

Cost of Solar Installation in Bethlehem

The cost of home solar panels in Bethlehem varies depending on several factors, including the area and generating capacity of your panel array and the type of solar technology being used. Generally speaking, a complete solar energy system could range from $3,550 per kilowatt, not including permit fees, preliminary work, or labor. Most solar systems in Bethlehem are 6.7 kilowatts, and the typical Bethlehem homeowners spends $16,628 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Bethlehem Solar Incentives Guide

Incentive Type: Loan Program

Website: newpa.com

Incentive Amount:

Residential loans/loan guarantees: $100,000
Commercial loans/loan guarantees: $2 million
Grants: Lesser of 10% of project costs or $500,000

Incentive Type: Solar Renewable Energy Credit Program

Website: pennaeps.com

Incentive Amount:

Varies based on market conditions; during 2015 the market price for PA-sourced SRECs has ranged from approximately $32 - $55/MWh ($0.032 - $0.055/kWh) although individual trades have taken place at substantially lower and higher prices.

Incentive Type: Loan Program

Website: newpa.com

Incentive Amount:

Manufacturer loans: $40,000 per job created within 3 years
Manufacturer grants: $5,000 per job created within 3 years
Loans for geothermal systems: $3 per square foot of space served up to $5 million; also limited to 50% of eligible costs for residential systems.
Loans for wind energy production projects: $5 million
Grants for wind energy production projects: $1 million
Grants for feasibility studies: 50% of cost up to $175,000
Loan guarantee grants: Up to 75% of deficient funds up to $5 million

Incentive Type: Grant Program

Website: newpa.com

Incentive Amount:

Vary by project, but program generally requires matching funds at least equivalent to DCED funding

Incentive Type: Rebate Program

Website: firstenergycorp.com

Incentive Amount:

Appliances
Refrigerator: $75
Clothes Washer: $25- $50
Clothes Dryer: $50
Freezers: $25
Dehumidifiers: $25
Fridge/Freezer Recycling: $50

HVAC
HVAC tune up: $50
Furnace Fan Motor: $150
Ductless Minisplit AC : $200
Central AC: $100 - $200
Air Source Heat pump: $250 - $500
Geothermal Heat Pump: $600
Packaged Terminal AC: $75
Packaged Terminal Heat Pump: $150
Programmable Thermostat: $25

Others
Solar Water Heat: $500
Heat Pump Water Heater: $500
Home Energy Audit: $250
Lighting: Available as in-store discount in participating stores

Incentive Type: Rebate Program

Website: energysavepa-home.com

Incentive Amount:

$500

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 Bethlehem, PA

Generally speaking, a solar photovoltaic (PV) array 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 benefits to home solar energy. You can reduce emissions, raise your property values, and save money. With the right storage equipment, solar panels can also give you further energy independence and offer some protection from power outages.

It depends on your location and what type of panels you're installing. Since there's a moderate amount of snowfall in Bethlehem, your best time to install solar panels is in the spring and fall.

Absolutely. The grid in Bethlehem 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 payback period is the time to earn a net profit from your solar panels. It will vary based on the average sunlight in your area, their rated capacity, and the rate your utility charges per kilowatt of power. Bethlehem gets quite a bit of sunlight per day, so an average payback period could last up to 16.9 years per 5 kW of capacity.

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

While solar energy might not be ideal for some in wet or dark 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.

Yes, solar panels can still generate energy during a grid outage. To ensure that your solar system will keep working during a power outage, make sure to choose a quality solar provider and look for a solar system that includes a battery backup.

Other Bethlehem, PA Home Services

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