Solar Panel Cost Guide in Holmdel, NJ (2025 Update)
- Holmdel Solar Installation Cost: $11,170
- 25-Year Savings: $7,419
- Payback Period: 17.3 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 Holmdel
Let’s have a look at the average cost of solar in Holmdel.
In Holmdel, solar panels cost about 4 per watt on average.Using this figure, a typical 4.5-kW system would cost about $11,170 before the 0 federal solar tax credit is applied.
These figures are only estimates, and the cost of going solar for you may differ based on factors unique to your home and what company you choose to go with.But, once you've paid the initial cost of installation, the ROI for most homeowners is usually rewarding, with a net average savings of about $14,000 over 20 years on electricity bills.
To calculate your potential ROI and connect with a local solar company, click the button below.
Solar savings over time in Holmdel
| Year | Return on Investment |
|---|---|
| 1 years | $-10,111 |
| 3 years | $-7,992 |
| 5 years | $-5,874 |
| 7 years | $-3,755 |
| 9 years | $-1,637 |
| 11 years | $481 |
| 13 years | $2,600 |
| 15 years | $4,718 |
| 17 years | $6,837 |
| 19 years | $8,955 |
| 21 years | $11,073 |
| 23 years | $13,192 |
| 25 years | $15,310 |
Top Solar Installers in Holmdel
Although it's possible to install solar panels by yourself, it involves extra time and expertise. Because of that, most people choose a solar panel installer. Another perk of working with a solar installer is that they can help you optimize your investment by bringing down your future costs of repairs and replacements due to warranties and giving you information on local incentives you can take advantage of.
If you're on the hunt for a solar company in Holmdel, the EcoWatch team has put together a list of our top suggestions here:
See all of the solar companies in Holmdel
Factors that Affect Solar Panel Costs in Holmdel
For many Holmdel homeowners, the decision to go solar rests on cost. However, the range of solar installation costs can be quite wide in Holmdel, with typical prices between $20,000 to $40,000. There are numerous factors that significantly influence the price you’ll pay, which we'll go over below.
Solar Equipment
When it comes to estimating the price of a solar energy system in Holmdel, 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 consumption, which you can determine by looking at past energy bills. Your total cost can increase by around $3,530 for each additional kilowatt you need.The model of solar panels and equipment you want is another factor that will greatly impact costs. Solar panels that have higher efficiency, like monocrystalline panels, tend to cost more. Furthermore, solar equipment goes beyond just the solar panels themselves. You’ll also need to make decisions about the kind of racks used to mount the panels, inverters, solar batteries, etc. It’s important to take all of this into consideration when researching a solar system that’s in your budget.
Solar Financing Terms
Most solar companies in Holmdel provide solar loans, which reduce the initial cost of installing solar.You’ll have to consider the long-term cost of loans, including the total interest you’ll pay over the length of the loan. If you’re only able to get a high-interest loan, then your total can be hundreds or even thousands of dollars above the equipment and labor cost. Making a larger down payment or finding a solar loan with a low APR could reduce your costs considerably.
Solar Panel Installation Company
A final consideration when trying to figure out the cost of solar for your home or business in Holmdel is the company you get to install your solar system. As with choosing a company to renovate your kitchen, for example, you’ll have no shortage of solar installers that provide a range of services for different budgets.Companies that only sell high-efficiency and high-priced products — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally come with an above-average cost. It’s best to do some research and go with the company that provides the products, warranties and services you want and also fits within your budget.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $3.67 | $15,419 | $6,062 | 17.9 years |
| 8 kW | $3.60 | $20,163 | $8,478 | 17.6 years |
| 10 kW | $3.53 | $24,710 | $11,092 | 17.3 years |
| 12 kW | $3.46 | $29,059 | $13,903 | 16.9 years |
| 14 kW | $3.39 | $33,210 | $16,912 | 16.6 years |
| 16 kW | $3.32 | $37,164 | $20,119 | 16.2 years |
| 18 kW | $3.25 | $40,920 | $23,524 | 15.9 years |
| 20 kW | $3.18 | $44,478 | $27,126 | 15.5 years |
How to Save on Solar Panels
The company that does your solar panel installation will affect the warranties and brands available to you, and it will also have an impact on your total cost. Since selecting a company can be difficult, we have some tips to help you, such as:
- 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.
- Reputation: Solar panel companies that have great reviews from their customers and that have been operating for many years in most cases provide high-quality solar panel installation and expertise.
- Contract: When reading through your solar company’s contract, ask for clarification about any terms you’re not sure of and make sure you understand what happens in scenarios like a system part breaking or if the company goes out of business.
- Warranty: Many companies offer different types of warranties that cover different things. A 25-year, all-inclusive warranty is the gold standard.
EcoWatch's Holmdel, NJ Solar Cost FAQs
How much does it cost to install solar panels in Holmdel?
The average cost of solar panels in Holmdel is about $17,650 for a 5-kW system and $35,300 for a 10-kW system before the ITC, but the actual cost will depend on stuff such as the kind of solar panels you want, what size system you need and how much energy you use.
Is cost the most important thing to keep in mind when buying solar panels?
Cost is a very important factor to consider, but whether it’s the most important for you depends on your reasons for going solar. In places where rooftop space is limited, efficiency can trump the cost. Other factors that are important to keep in mind are the quality and durability of your solar panels.
Is it worth going solar in Holmdel?
Whether or not solar panels are worth it depends on some different factors like the cost of electricity near you and how much direct sunlight your roof gets.
What solar power system size is right for my home?
The exact number of solar panels you need depends on your household energy needs and the amount of sunlight your roof gets. You can 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 get between 20 and 35 panels to cover 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.