Solar Panel Cost Guide in Williams, PA (2025 Update)
- Williams Solar Installation Cost: $16,665
- 25-Year Savings: $12,983
- Payback Period: 16.7 Years
See cost of a solar system near you:
Please enter a valid 5-digit zip code!
Why you can trust EcoWatch
Average Cost of Solar Panels in Williams
Find out what the average cost of installing solar panels is in Williams.
The average cost of solar panels in Williams is 4 per watt.Because a 6.7-kW system is needed to cover the energy needs of a typical home in Williams, the average price of going solar will be about $16,665 after claiming the federal solar tax credit of 0.
The prices above are just estimates to give you an idea of how much solar panels could cost. The actual cost of making the switch to solar can vary quite a bit depending on multiple factors, such as what size system you need, your energy usage and what solar installer you go with.But, after you've paid the initial cost of installation, the savings for most homeowners is quite good, with a net average savings of about $14,000 over 20 years on energy bills.
For a customized quote from a local solar installer that has been pre-vetted by the EcoWatch team, click the button below.
Solar savings over time in Williams
| Year | Return on Investment |
|---|---|
| 1 years | $-15,422 |
| 3 years | $-12,936 |
| 5 years | $-10,450 |
| 7 years | $-7,964 |
| 9 years | $-5,478 |
| 11 years | $-2,992 |
| 13 years | $-506 |
| 15 years | $1,980 |
| 17 years | $4,466 |
| 19 years | $6,952 |
| 21 years | $9,438 |
| 23 years | $11,923 |
| 25 years | $14,409 |
Top Solar Installers in Williams
Although it's possible to install solar panels yourself, it requires extra effort and handiness. That's why the majority of homeowners choose to go with a solar panel installer. Companies can also provide access to quality options of the best solar panels and help you decide which one will be best for your family.
If you're looking for a solar company in Williams, the EcoWatch team has compiled a list of our top suggestions here:
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
See all of the solar companies in Williams
Factors that Affect Solar Panel Costs in Williams
There are a number of factors that can influence your installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that installs your solar system.
Solar Equipment
The size of the solar system you need for your household, which is measured in kilowatts, is the most important cost factor to consider. For every additional kilowatt you need, your total will most likely increase by nearly $3,550. The brand and type of equipment you choose for your solar system can raise or lower the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these often have a higher price tag than other brands. Efficiency also matters. Whether you’re opting for high efficiency because you have a small roof or just want maximum energy production, you will be looking at a higher equipment cost, but this can typically lead to greater savings over time. Plus, if you want additional equipment like an electric vehicle charger or solar batteries, this will also raise the cost.
Solar Financing Terms
Many homeowners find the average cost of solar in Williams to be prohibitively expensive, even if the investment pays off over time. Fortunately, nearly every solar company in the area provides access to financing options. Solar loans greatly decrease upfront costs for most homeowners, but they also result in a higher cost over time due to interest.It’s a good idea to include the interest you’ll pay in your final cost estimate. If you can afford to pay a larger down payment, you can reduce your total costs and the amount of time it’ll take to pay off the loan.
Solar Panel Installation Company
A final consideration when trying to figure out the cost of solar for your home or business in Williams is the company you choose to install your solar system. Similar to choosing a company to install new cabinets, for instance, you’ll have no shortage of solar installers that offer a range of services for different budgets.Additionally, some companies in Williams are more knowledgeable about local solar incentives and can help you learn about additional rebates or tax exemptions. However, they may charge more for walking you through the whole process. Even if they cost more upfront, they could end up saving you more money in the long run.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $3.69 | $15,506 | $6,820 | 17.4 years |
| 8 kW | $3.62 | $20,278 | $9,490 | 17.0 years |
| 10 kW | $3.55 | $24,850 | $12,360 | 16.7 years |
| 12 kW | $3.48 | $29,224 | $15,428 | 16.4 years |
| 14 kW | $3.41 | $33,398 | $18,695 | 16.0 years |
| 16 kW | $3.34 | $37,374 | $22,161 | 15.7 years |
| 18 kW | $3.27 | $41,152 | $25,826 | 15.4 years |
| 20 kW | $3.19 | $44,730 | $29,690 | 15.0 years |
How to Save on Solar Panels
There are a lot of solar installers to choose from, all of which offer different warranties, solar panel brands and price points. To help you select the right company for you, here are some tips to keep in mind:
- Solar Panel Brands: Different companies have different brands and types of panels. If you prefer a specific brand, make sure the solar panel company you’re considering has it.
- Warranty: A high-quality company rises above other companies by offering the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
- Contract: When reading over your solar installer’s contract, ask questions about any terms you’re not sure of and make sure you understand what happens in scenarios such as a system part breaking or the company going out of business.
- Installation Process: Homeowners should make sure they know how exactly the installation process will go, as well as important factors like the project timeline.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Williams, PA Solar Cost FAQs
How much does it cost to install solar panels in Williams?
The average cost of solar panels in Williams is about $17,750 for a 5-kW system and $35,500 for a 10-kW system before the ITC, but the actual cost will depend on stuff such as the model of solar panels you want, what size system you need and how much energy you consume.
Can you get solar panels for free in Williams?
You can’t get solar panels for free in Williams. However, you may still be able to get them on a lower budget. You can lease solar panels for a low upfront cost or, if you’d rather own your solar panels, you can finance them with a solar loan.
Is going solar worth it?
Whether or not solar panels are worth it depends on a variety of factors like how much you pay for electricity and the amount of direct sunlight your roof gets.
How long do solar panels last in Williams?
Although the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely at that time. What this means is their energy production will have decreased significantly after that point. You can choose to replace them once you've had them for that long or you can continue to use them at a lower efficiency.
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.