Solar Panel Cost Guide in Holtsville, NY (2023 Update)
- Holtsville Solar Installation Cost: $8,026
- 25-Year Savings: $14,345
- Payback Period: 9.0 Years
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Updated September 15, 2023
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Average Cost of Solar Panels in Holtsville
Find out what the average cost of a solar system is in Holtsville.
Although the national average of solar panels is $2.66 per watt, solar panels in Holtsville generally cost around 2.95. The average Holtsville homeowner needs a 3.9-kilowatt system, which would cost about $8,033 with the federal tax credit, or $11,487 before the 30% tax credit is applied.
The prices above are just estimates to give you an idea of how much a solar panel system could cost. The actual cost of making the switch to solar can vary based on a few factors, such as what size system you need, your energy consumption and what company you go with. But, after you've paid the upfront cost of installation, the ROI for most homeowners is typically good, with a net average savings of about $22,000 over 20 years on electricity bills.
To calculate your potential ROI and connect with a local solar expert, click the button below.
Solar savings over time in Holtsville
| Year | Return on Investment |
|---|---|
| 1 years | $-7,951 |
| 3 years | $-7,802 |
| 5 years | $-7,653 |
| 7 years | $-7,504 |
| 9 years | $-7,355 |
| 11 years | $-7,206 |
| 13 years | $-7,056 |
| 15 years | $-6,907 |
| 17 years | $-6,758 |
| 19 years | $-6,609 |
| 21 years | $-6,460 |
| 23 years | $-6,311 |
| 25 years | $-6,162 |
Top Solar Installers in Holtsville
When making the switch to solar, many homeowners decide to go with a solar installer since DIY solar panel installation can be a challenging project. Local solar installation companies can also help you maximize your return on investment by walking you through any local incentives you can take advantage of and by offering warranties and repairs.
There are a number of licensed solar professionals that can help you install your solar panels. Here are our suggestions:
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
See all of the solar companies in Holtsville
Factors that Affect Solar Panel Costs in Holtsville
The cost of installing a solar system in Holtsville can vary by more than $10,000 from home to home. Your actual cost is dependent on several factors. The most significant one is the size of the system your home needs, and other factors include the equipment you choose, financing options and the solar installer you choose.
Solar Equipment
System size, which is measured in kilowatts, is one of the largest factors that affects the overall cost of going solar. For that reason, it's crucial to accurately ascertain the size of the solar energy system needed for your home by figuring out your typical energy use. The brand and type 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 are often more expensive than other brands. Efficiency also matters. Whether you're opting for high efficiency because you have limited roof space 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 increase the cost.
Solar Financing Terms
If paying for a solar system in cash is out of reach, solar loans are an affordable option because they decrease your upfront costs and allow you to pay for your system over five to seven years on average. It's a good idea to include the interest you'll pay in your final cost estimate. If you can afford to put more money down upfront, you can reduce your total costs and the amount of time it'll take to pay off the loan.
Solar Panel Installation Company
The solar installer you pick will play a role in your total cost to go solar. Different companies will charge different amounts for the equipment and labor. Larger national companies usually have lower costs, but some local companies undercut them by offering sales and discounts. While the smaller companies might not have access to specific equipment options like Tesla Powerwall batteries or extra services like electric car charger installation, they might be cheaper overall.
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
The solar company you go with will be a major factor in determining not only your total costs, but also the kinds of solar panel brands, warranties, and other equipment you can get. When choosing a solar company, there are some important things you should take into account, including:
- Solar Panel Brands: Different companies offer different brands and models of panels. If you want a specific brand, make sure the solar panel company you're considering has it.
- Contract: Read the contract terms closely to make sure you understand the cost breakdown, project timeline rebates and warranties.
- Reputation: Solar system installers that have great reviews from their customers and that have been in business for many years in most cases offer good-quality solar panel installation and expertise.
- Warranty: An all-inclusive, long-term warranty can help keep your solar panel system running for a long time and save you money on part replacement and repairs.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's Holtsville, NY Solar Cost FAQs
How much does it cost to install solar panels in Holtsville?
The average cost of solar panels in Holtsville is about $14,750 for a 5-kW system and $29,500 for a 10-kW system before the ITC, but the actual cost will depend on certain factors like the type of solar panels you want, what size system you need and how much energy you consume.
Are solar panels free in Holtsville?
A solar panel system isn't free in Holtsville, but there are some options that can make getting them more affordable, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that can help lower the cost.
Is going solar worth it?
Solar panels can be a good investment for many homeowners, but they might not be worth it for everyone. If your home doesn't get enough sunlight and/or your energy bills are already pretty low, solar panels might not be for you.
How many solar panels should I get to power my home?
The exact number of solar panels you need depends on your household energy usage and the amount of sunlight your roof gets. You can take a look at your energy bills for the past year to get an idea of the solar system size you'll need. The average household has to buy between 20 and 35 panels to account for their typical energy usage.
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.