Solar Panel Cost Guide in Holtsville, NY (2024 Update)
- Holtsville Solar Installation Cost: $9,930
- 25-Year Savings: $28,204
- Payback Period: 11.1 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 Holtsville
Let’s take a look at the average cost of solar in Holtsville.
In Holtsville, solar panels cost about 4 per watt on average.The average solar panel system size in Holtsville is around 3.9 kilowatts, meaning a cost of about $9,930 for a solar installation, or $14,200 before the 0 federal solar tax credit is applied.
Keep in mind that the figures above are only estimates based on the average Holtsville homeowner. The cost of a solar system for your home may look different depending on factors unique to your situation, like your household energy use and solar contractor.But, once you've paid the upfront cost of installation, the payback for most homeowners is quite good, with a net average savings of about $22,000 over 20 years on energy bills.
To calculate your potential savings and connect with a local solar installer, click the button below.
Solar savings over time in Holtsville
| Year | Return on Investment |
|---|---|
| 1 years | $-8,405 |
| 3 years | $-5,354 |
| 5 years | $-2,303 |
| 7 years | $747 |
| 9 years | $3,798 |
| 11 years | $6,849 |
| 13 years | $9,899 |
| 15 years | $12,950 |
| 17 years | $16,001 |
| 19 years | $19,051 |
| 21 years | $22,102 |
| 23 years | $25,153 |
| 25 years | $28,204 |
Top Solar Installers in Holtsville
Although it's possible to install solar panels yourself, it requires extra energy and knowledge. That's one of the reasons almost all homeowners choose to hire a solar panel installer. A solar installer can also help save you money over the lifespan of your system by providing warranties, repairs and system component replacements.
There are several licensed solar professionals that can take care of your solar installation project. Here are our suggestions:
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
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 Holtsville
Factors that Affect Solar Panel Costs in Holtsville
Even though the average cost of a solar system in Holtsville is $9,930, your actual cost may be above or below the average. There are many factors that can have a sizable impact on the cost of a solar panel installation. Below are some of the more important things to keep in mind.
Solar Equipment
The cost of solar panels varies by thousands of dollars due to a variety of factors. One of the main factors is the system size, which is measured in kilowatts (kW). Solar power systems with greater efficiency or power production use better technology and/or more equipment, both of which can raise costs. For each additional kilowatt you need, your cost can go up by about $3,650.Some solar panel brands — like Maxeon from SunPower — are more expensive upfront but also tend to offer better efficiency. In a city like Holtsville, where sunlight is relatively abundant, efficiency can quickly pay off. In addition, if you have a small roof or limited 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 solar panels out of pocket is out of reach, solar loans are an affordable choice because they lower your upfront costs and allow you to pay for your system over a term of, on average, between five and seven years.Although solar loans make switching to solar energy more accessible for Holtsville homeowners, they can also increase the total you pay for your system, depending on your interest rate and how long you take to pay off the loan. If you put down a larger down payment, though, you can avoid paying as much in interest.
Solar Panel Installation Company
A final consideration when trying to estimate the cost of solar for your home or business in Holtsville is the company you get to install your solar system. As with choosing a company to build a deck or pool, for instance, you’ll have many options for solar installers that offer a range of services at different price points.You may see national solar installers that have lower prices due to 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 | $3.80 | $15,943 | $18,592 | 11.5 years |
| 8 kW | $3.72 | $20,849 | $25,198 | 11.3 years |
| 10 kW | $3.65 | $25,550 | $32,009 | 11.1 years |
| 12 kW | $3.58 | $30,047 | $39,024 | 10.9 years |
| 14 kW | $3.50 | $34,339 | $46,243 | 10.7 years |
| 16 kW | $3.43 | $38,427 | $53,667 | 10.4 years |
| 18 kW | $3.36 | $42,311 | $61,295 | 10.2 years |
| 20 kW | $3.29 | $45,990 | $69,128 | 10.0 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 efficiency, production, and durability, it’s important to pick the right ones for you. Here are some things to keep in mind to help with your decision:
- Contract: Before signing a contract with a solar installer, be sure to look it over completely so you understand the terms. Also, ask questions if you’re not sure about some of the terms, such as what to do if a component breaks or malfunctions and if there are any guarantees about energy production.
- Solar Panel Brands: Different companies have various brands and kinds of panels. If you want a specific brand, make sure the solar panel company you’re considering has it.
- 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 good reputation and is qualified to do the job well. Another way you can verify your installer’s reputation is by reading reviews.
- Warranty: If you’re worried about the durability of your solar panels, making sure your company offers a 25-year, all-inclusive warranty can give you some peace of mind.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
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 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 $18,250 for a 5-kW system and $36,500 for a 10-kW system before the ITC, but the actual cost will depend on stuff like the type of solar panels you want, what size system you need and how much energy you consume.
Is it better to lease or buy solar panels in Holtsville?
Leasing solar panels can be an option if you are unable to pay upfront or get 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.
Is it worth going solar in Holtsville?
Solar panels can be a beneficial 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 reasonably low, solar panels might not be for you.
How many solar panels do I need to power my home?
To figure out what solar panel system size you need, you should find out how much energy your home requires and how much sunlight your home gets. For a general estimate, however, since each panel can usually produce about 250 to 400 watt-hours per hour, the average home will need 20 to 35 panels.
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.