Solar Panel Cost Guide in Stony Brook University, NY (Mar 2023)
- Stony Brook University Solar Installation Cost: $8,033
- 25-Year Savings: $14,338
- Payback Period: 9.0 Years
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Updated March 14, 2023
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Average Cost of Solar Panels in Stony Brook University
Find out how much it might cost to make the switch to solar in Stony Brook University.
In Stony Brook University, solar panels cost about 2.95 per watt on average. Using this figure, a typical 3.9-kW system would cost about $8,033 before the 30% federal solar tax credit is applied.
The true cost of your system can go above or below the average in Stony Brook University based on several factors, such as the brand of solar panels you choose and the solar company you hire. Despite the high initial cost, the average Stony Brook University homeowner can save around $22,000 on their energy bills over 20 years, which is one of the perks of solar.
Click the button below to get connected to a reputable solar company in your area for a custom estimate.
Solar savings over time in Stony Brook University
| Year | Return on Investment |
|---|---|
| 1 years | $-7,138 |
| 3 years | $-5,348 |
| 5 years | $-3,559 |
| 7 years | $-1,769 |
| 9 years | $21 |
| 11 years | $1,810 |
| 13 years | $3,600 |
| 15 years | $5,390 |
| 17 years | $7,179 |
| 19 years | $8,969 |
| 21 years | $10,759 |
| 23 years | $12,548 |
| 25 years | $14,338 |
Top Solar Installers in Stony Brook University
Many homeowners decide to hire a solar panel installer since figuring out how to install solar panels yourself can be time-consuming. Plus, if you're not certain what type of solar panels and equipment you need, a solar installer can help you figure that out after a site survey and consultation.
Working with a vetted solar installer can help you make the most of your investment in solar. Here are our recommendations:
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
See all of the solar companies in Stony Brook University
Factors that Affect Solar Panel Costs in Stony Brook University
The cost of installing a solar system in Stony Brook University can vary by more than $10,000 from home to home. Your actual cost is determined by several factors. The biggest one is the size of the system your home needs, and other factors include equipment choices, financing options and the solar company you choose.
Solar Equipment
When it comes to estimating the price of a solar energy system in Stony Brook University, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are primarily based on your home's energy usage, which you can figure out by looking at past energy bills. Your total cost can increase by about $2,950 for each additional kilowatt you need. The brand and kind of equipment you get for your solar system can increase or decrease the price quite significantly. If you prefer a brand name like Tesla or SunPower, these often come at a higher price 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 can expect a higher equipment cost, but this can typically lead to more savings over time. Plus, if you want extra equipment like an electric vehicle charger or solar batteries, this will also increase the cost.
Solar Financing Terms
Many homeowners find the average cost of solar in Stony Brook University to be prohibitively expensive, even if the investment pays off over time. Thankfully, almost every solar installer in the area offers financing options. Solar loans drastically decrease upfront costs for most homeowners, but they also lead to higher prices over time because of interest. It's wise to include the interest you'll pay in your final cost estimate. If you can afford to pay a higher down payment, you can reduce your total costs and how long it'll take to pay back the loan.
Solar Panel Installation Company
Lastly, the company you choose to install your solar panels can play a part in determining your pricing. Stony Brook University's solar companies all have different labor costs and add varying upcharges to equipment. Additionally, some companies in Stony Brook University know more about local solar incentives and can help you make good use of 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 | $3.07 | $12,886 | $21,650 | 9.3 years |
| 8 kW | $3.01 | $16,850 | $29,197 | 9.1 years |
| 10 kW | $2.95 | $20,650 | $36,909 | 9.0 years |
| 12 kW | $2.89 | $24,284 | $44,786 | 8.8 years |
| 14 kW | $2.83 | $27,754 | $52,829 | 8.6 years |
| 16 kW | $2.77 | $31,058 | $61,037 | 8.4 years |
| 18 kW | $2.71 | $34,196 | $69,410 | 8.3 years |
| 20 kW | $2.66 | $37,170 | $77,948 | 8.1 years |
How to Save on Solar Panels
Since the kind of solar panels and the installation company you choose considerably affects your costs and your system's efficiency, production, and durability, it's important to pick the right ones for you. Here are some tips to keep in mind to help with your decision:
- Installation Process: An important thing to understand when adopting solar power is the installation process itself. Be sure to align on any details you need to know with your solar installer, such as what permits you should acquire and what the project timeline is.
- Solar Panel Brands: Not all solar installers offer the same brands of solar panels, so the brand and type of panel you want can play a big role in the company you hire.
- Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a well-established certification organization for renewable energy professionals. If your solar panel installer is NABCEP-certified, it likely has a solid reputation and is qualified to do the job well. Another way you can verify your installer's reputation is by reading reviews.
- Contract: It's important to read through your solar installer's contract fully to understand what services they will provide, what the warranty covers and what expectations you should have about your solar system's energy production.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's Stony Brook University, NY Solar Cost FAQs
What is the average cost of installing solar panels in Stony Brook University?
This is a tough question to answer exactly, because the cost depends on a variety of factors. Generally speaking, it costs about $14,750 for a 5-kW system and $29,500 for a 10-kW system after the ITC is applied. It will cost more if you want extra solar equipment or more efficient panels, or if you have above-average energy usage. Conversely, you can spend less if you opt for a smaller solar panel system or less expensive solar panels.
Should I lease or buy solar panels in Stony Brook University?
Leasing solar panels can be an option if you can't pay upfront or secure a solar loan, but since you don't own the system, you can't take advantage of many solar incentives. Also your home value won't increase, so you'll have less savings over time. If you can afford to buy a solar system upfront, then buying is the better option if you want the most savings from going solar.
Can solar panels significantly reduce my electricity bills?
Solar panels can potentially eliminate your electricity bills depending on your location and the efficiency of your system. Even if it doesn't get rid of them completely, you can save a lot of money on your bills, about $1,151.18 per year.
How long do solar panels last in Stony Brook University?
On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but their efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger amount of energy production.
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.