Solar Panel Cost Guide in Randolph, NJ (2025 Update)
- Randolph Solar Installation Cost: $11,808
- 25-Year Savings: $6,918
- Payback Period: 18.2 Years
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Average Cost of Solar Panels in Randolph
Find out what the average cost of solar panels are in Randolph.
Currently, the national average cost of solar panels is $2.66 per watt. However, in Randolph, the typical cost of solar panels is 4 per watt.The average Randolph homeowner needs a 4.8-kilowatt system, which would cost about $11,808 with the federal tax credit, or $16,885 before the 0 tax credit is applied.
Keep in mind that the numbers above are only averages. The price you’ll end up paying for solar may look quite different based on your household energy needs, the type of solar system you choose, your solar contractor and more.Despite the significant initial cost, the average Randolph homeowner can save about $13,000 on their power bills over 20 years, which is one of the perks of solar.
To calculate your potential savings and connect with a local solar expert, click the button below.
Solar savings over time in Randolph
| Year | Return on Investment |
|---|---|
| 1 years | $-10,749 |
| 3 years | $-8,630 |
| 5 years | $-6,512 |
| 7 years | $-4,394 |
| 9 years | $-2,275 |
| 11 years | $-157 |
| 13 years | $1,962 |
| 15 years | $4,080 |
| 17 years | $6,198 |
| 19 years | $8,317 |
| 21 years | $10,435 |
| 23 years | $12,554 |
| 25 years | $14,672 |
Top Solar Installers in Randolph
Trying to install solar panels on your own can be a stressful undertaking, which is why getting a solar installation company is a good option for many homeowners. Local solar companies can also help you optimize your return on investment by assisting with any local incentives you can benefit from and by offering warranties and repairs.
You can work with a local solar installer to get a free quote on how much solar panels could cost for your home. Here are some near you:
See all of the solar companies in Randolph
Factors that Affect Solar Panel Costs in Randolph
Cost is usually one of the most important factors for homeowners who are considering investing in solar. There are a few major factors that will push your cost above or below the average in Randolph: solar equipment and system size, financing options and the solar installation company you choose. We’ll go over each of these briefly below.
Solar Equipment
One of the most significant factors to consider when it comes to the cost of adopting solar energy is the size of the solar system, which is measured in kilowatts (kW). The more power your household uses, the larger your system will likely need to be. You can expect to pay around $3,530 per kilowatt in Randolph.Some solar brands — like Maxeon from SunPower — cost more upfront but also tend to offer better efficiency. In a city like Randolph, where sunlight is relatively abundant, efficiency can quickly pay off. Plus, if you have a small roof or you don’t have a lot of space for your panels, higher efficiency options will be more impactful. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.
Solar Financing Terms
For some homeowners, paying for a solar system out of pocket can be a challenge. Solar loans are offered by most installers in Randolph, which can reduce, or in some cases completely eliminate, your upfront costs to make solar more accessible.However, the interest on solar loans also adds to your total costs, so it’s vital to include that in your estimate as well. You can always bring down the total you pay in interest and possibly even your APR by making a larger down payment.
Solar Panel Installation Company
A final consideration when trying to figure out the cost of solar for your home or business in Randolph is the company you get to install your solar panel system. Similar to choosing a company to install new cabinets, for instance, you’ll have many options for solar installers that offer a range of services for different budgets.Larger national companies generally have lower costs, but some local companies compete with 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 | $3.67 | $15,419 | $4,901 | 19.0 years |
| 8 kW | $3.60 | $20,163 | $6,930 | 18.6 years |
| 10 kW | $3.53 | $24,710 | $9,157 | 18.2 years |
| 12 kW | $3.46 | $29,059 | $11,581 | 17.9 years |
| 14 kW | $3.39 | $33,210 | $14,203 | 17.5 years |
| 16 kW | $3.32 | $37,164 | $17,023 | 17.1 years |
| 18 kW | $3.25 | $40,920 | $20,041 | 16.8 years |
| 20 kW | $3.18 | $44,478 | $23,256 | 16.4 years |
How to Save on Solar Panels
Since the brand of solar panels and the company you choose significantly 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:
- Solar Panel Brands: Different companies carry different brands and types of panels. If you prefer a specific brand, make sure the solar installer you’re considering has it.
- Contract: When looking through your solar installer’s contract, ask for clarification about any terms you’re not sure of and be sure you understand what happens in scenarios like a system part breaking or if the company goes out of business.
- Installation Process: When making the switch to solar power, it’s crucial to maintain an open line of communication with your solar installer. Confirm that you understand how the installation process works and the completion timeline.
- Warranty: Companies typically offer different types of warranties that cover different things. A 25-year, all-inclusive warranty is the gold standard.
EcoWatch's Randolph, NJ Solar Cost FAQs
How much does it cost to install solar panels in Randolph?
The average cost of solar panels in Randolph is about $17,650 for a 5-kW system and $35,300 for a 10-kW system before the ITC, but the real cost will depend on certain factors such as the type of solar panels you want, what size system you need and how much energy you consume.
Are solar panels free in Randolph?
Solar panels aren’t free in Randolph, 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 you can take advantage of.
Does Randolph have a net metering program?
The majority of states offer net metering programs of some kind. Through these, you can either receive compensation for the extra power your system generates or or receive credits to put toward future utility bills. Currently there are just three states that don’t have any net metering laws: Alabama, Tennessee and South Dakota.
What solar power system size is right for my home?
The exact number of solar panels you need depends on your household energy consumption and the average daily 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 install 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.