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Last Updated: February 25, 2025
Rooftop solar is one of the most easily accessible forms of renewable energy for Hanover homeowners. Solar power can cut your energy costs and lower your carbon footprint. However, it's important to select a reputable solar installer. Luckily, we’ve conducted comprehensive research local solar providers and compiled a guide to the best solar companies in Hanover. These proven and dependable providers are reliable options known for their quality services.

Our Rating
User Rating
Reliable customer support
Clear pricing policy
Free quotes
Informative resources
Services Offered

Our Rating
User Rating
Clear pricing policy
Reliable customer support
Free quotes
Prompt service delivery
Informative resources
Services Offered

Our Rating
User Rating
Free quotes
Informative resources
Clear pricing policy
Reliable customer support
Services Offered

Our Rating
User Rating
Informative resources
Free quotes
Reliable customer support
Services Offered

Our Rating
User Rating
Free quotes
Informative resources
Reliable customer support
Clear pricing policy
Services Offered

Our Rating
User Rating
Clear pricing policy
Free quotes
Reliable customer support
Informative resources
Services Offered

Our Rating
User Rating
Free quotes
Informative resources
Reliable customer support
Services Offered

Our Rating
User Rating
Reliable customer support
Clear pricing policy
Free quotes
Informative resources
Services Offered

Our Rating
User Rating
Clear pricing policy
Free quotes
Reliable customer support
Informative resources
Services Offered

Our Rating
User Rating
Informative resources
Free quotes
Services Offered
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:
Going solar can be a great way to reduce electricity costs and help the planet by reducing your carbon footprint using renewable energy. Here are some key factors to consider when evaluating if a solar installer is trustworthy.
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. There are no state-level contracting licenses issued in the Commonwealth of Pennsylvania, so each city or county can set its own requirements and terms.
Check review sites like TrustPilot, the Better Business Bureau (BBB), and Google Reviews 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.
Get free, detailed quotes from three to five solar companies. The quotes should list all costs and identify the solar parts included. Comparing several quotes can help you find the best value for your budget.
High-quality solar installations should include robust workmanship and performance guarantees. The workmanship warranty covers any installation issues like poor wiring, cracks in the panels, or poor alignment. The output warranty ensures an energy generation baseline. Strong guarantees reflect a solar provider's faith in its installations.
Solar energy can help decrease your electric bills over time. When evaluating the total price and value of solar panels, be sure to consider these factors.
Solar panel costs vary based on system capacity and the technology used. The average solar system in Hanover has a capacity of 6.6 kilowatts. Homeowners in the area can expect to pay around $3,550 per kilowatt; the average Hanover homeowners spends roughly $16,398 on a new solar system after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to reduce their upfront costs.) A personalized quote from a local solar provider will account for things like the capacity, size, and panel type of the planned system, and should include costs for permit fees, labor, and preliminary work.
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 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 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
A solar photovoltaic (PV) system can generate power to run any electric system or appliance in your home. A more specific example is installing a solar heating system for your water.
With home solar PV, you can save money on your energy bill, lower your home's carbon footprint, and be better prepared if there's an outage to the local grid.
Yes. The grid in Hanover 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 achieve an ROI on 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. Hanover gets quite a bit of sunlight per day, so an average payback period could last up to 15.1 years per 5 kW of capacity.
Although solar energy is a valuable option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, a contractor might recommend other forms of renewable energy, such as wind or geothermal power, as a primary source. It is also important to speak to a qualified installer to determine if their solar system is compatible with the climate and environment of your area. Even if you choose a different form of renewable energy altogether, you'll still lower your emissions and could still qualify for distributed generation or other money-saving programs.
Of course. Solar panels don't depend on the grid to work and will continue to generate power even if the grid is having problems. Keep 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.
Some frequently-used types of home solar panels in Hanover include thin-film, monocrystalline and polycrystalline. Monocrystalline panels are balanced and efficient, while thin-film and polycrystalline panels pair good performance with greater upfront value. Talk with your local provider about the types of solar panels they work with.
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