Solar Panel Cost Guide in Willistown, PA (2025 Update)
- Willistown Solar Installation Cost: $16,246
- 25-Year Savings: $14,976
- Payback Period: 15.2 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 Willistown
We go over average solar pricing in Willistown.
While the national average of solar panels is $2.66 per watt, solar panels in Willistown typically cost about 4.The average solar panel system size in Willistown is around 6.5 kilowatts, meaning a cost of about $16,246 for a solar installation, or $23,232 before the 0 federal solar tax credit is applied.
The prices above are just estimates to give you an idea of the cost of a solar energy system. The exact cost of going solar can vary based on several factors, such as how many panels you need, your energy consumption and what solar installer you go with.With typical savings of about $15,000 on energy bills over 20 years, many homeowners in Willistown find installing solar panels can pay off big.
For a free quote from a local solar company that has been pre-vetted by EcoWatch, click the button below.
Solar savings over time in Willistown
| Year | Return on Investment |
|---|---|
| 1 years | $-14,955 |
| 3 years | $-12,375 |
| 5 years | $-9,794 |
| 7 years | $-7,214 |
| 9 years | $-4,633 |
| 11 years | $-2,053 |
| 13 years | $528 |
| 15 years | $3,108 |
| 17 years | $5,689 |
| 19 years | $8,270 |
| 21 years | $10,850 |
| 23 years | $13,431 |
| 25 years | $16,011 |
Top Solar Installers in Willistown
DIY solar panel installation is a way to cut costs, but it's an undertaking that can be a headache. Going with a solar panel installer can make your swap to solar power much easier. Local solar installation companies can also help you optimize your return on investment by assisting with any local incentives and by providing warranties and repairs.
Working with a professional solar installer can help you make the most of your investment in solar. Here are our recommendations:
See all of the solar companies in Willistown
Factors that Affect Solar Panel Costs in Willistown
While the average cost of a solar system in Willistown is $16,246, your actual cost may differ. There are quite a few factors that can have a major impact on the cost of a residential solar panel installation. Below are some of the more important things to consider.
Solar Equipment
When it comes to estimating the cost of solar panels in Willistown, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are chiefly based on your home’s energy consumption, which you can gauge by looking at past electricity bills. Your total cost can increase by around $3,550 for each additional kilowatt you need.Some solar brands — like Maxeon from SunPower — are more expensive upfront but also tend to offer higher efficiency. In a city like Willistown, where sunlight is relatively abundant, efficiency can quickly pay off. In addition, if you have a small roof or you don’t have a lot of space for your panels, higher efficiency options will be a better option. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.
Solar Financing Terms
If paying for a solar system in cash is too expensive, solar loans are a popular choice because they reduce your upfront costs and allow you to pay for your system over five to seven years on average.It’s a good idea to add 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 how long it’ll take to pay off the loan.
Solar Panel Installation Company
The solar installation company you pick will influence your total cost to adopt solar energy. Different companies will bill different amounts for the equipment and labor.You may notice national solar installers that have lower prices because of their larger brand name and access to bulk equipment pricing, or you might see small, local installation companies offering deals or specials to compete with those major players.
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 | $8,948 | 15.9 years |
| 8 kW | $3.62 | $20,278 | $12,329 | 15.5 years |
| 10 kW | $3.55 | $24,850 | $15,908 | 15.2 years |
| 12 kW | $3.48 | $29,224 | $19,686 | 14.9 years |
| 14 kW | $3.41 | $33,398 | $23,662 | 14.6 years |
| 16 kW | $3.34 | $37,374 | $27,838 | 14.3 years |
| 18 kW | $3.27 | $41,152 | $32,212 | 14.0 years |
| 20 kW | $3.19 | $44,730 | $36,785 | 13.7 years |
How to Save on Solar Panels
Since the type of solar panels and the company you choose greatly affects your costs and your system’s durability and efficiency, it’s important to select the right ones for you. Here are some tips to keep in mind to help with your decision:
- Reputation: Make sure your solar installer has a good reputation by confirming it has certifications and licenses, checking its number of years in business and reading reviews by past customers and solar experts like EcoWatch.
- Installation Process: Make sure you’re on the same page with the company regarding how the installation process will go and what you need to do before your solar panels are installed, such as updating or replacing your electrical system or roof.
- Warranty: A high-quality company stands out from other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
- Contract: Even though reading through a contract can take a lot of time, it’s important to do it fully so you can make sure you understand how much the equipment and services will cost and the terms of the warranty.
EcoWatch's Willistown, PA Solar Cost FAQs
What is the average cost of installing solar panels in Willistown?
The average cost of solar panels in Willistown is about $17,750 for a 5-kW system and $35,500 for a 10-kW system before the ITC, but the real cost will depend on certain factors like the model of solar panels you want, what size system you need and how much energy you consume.
Should I lease or buy solar panels in Willistown?
Leasing solar panels can be an appealing choice, because it usually comes with low or $0 upfront payments. The downside is that you won’t be able to save as much. If you lease, you don’t own the system, so you can’t claim any incentives and your home value won’t increase. Buying solar panels is a better option if you want to maximize your savings.
Do solar panels increase your home value?
Buying or financing solar panels for your home can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Willistown is currently $696,580, which means you can look forward to a value of about $28,560 more than houses without a solar system. The specific figures will vary, but most experts agree that installing solar panels in Willistown is a worthwhile investment.
How often do you have to replace solar panels?
Even though 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 how much energy they produce will have decreased significantly after that point. You can replace them once you've had them for that long or you can keep using 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.