Solar Panel Cost Guide in Plainfield, NJ (Feb 2023)

  • Plainfield Solar Installation Cost: $9,055
  • 25-Year Savings: $8,795
  • Payback Period: 12.7 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 20, 2023

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Average Cost of Solar Panels in Plainfield

Find out how much it might cost to install solar panels in Plainfield.

The average cost of a solar system in Plainfield is $3 per watt. The average Plainfield homeowner needs a 4.7-kilowatt system, which would cost about $9,055, or $6,701 after the federal solar tax credit of 30% is applied.

These figures are only estimates, and how much solar costs for you will most likely differ based on factors unique to your home and what company you want to go with. With average savings of about $15,000 on electricity bills over 20 years, many homeowners in Plainfield find investing in solar can be quite rewarding.

You can click the button below to get connected with a top solar company in Plainfield for a quote for your home.

Solar savings over time in Plainfield

Year Return on Investment
1 years $-8,341
3 years $-6,913
5 years $-5,485
7 years $-4,057
9 years $-2,629
11 years $-1,201
13 years $227
15 years $1,655
17 years $3,083
19 years $4,511
21 years $5,939
23 years $7,367
25 years $8,795

Top Solar Installers in Plainfield

Although you can install solar panels yourself, it takes extra energy and know-how. That's why the majority of homeowners choose to go with a solar panel installer. A solar installer can also help save you money over time by providing warranties, repairs and system component replacements.

There are a number of licensed solar professionals that can help you install your solar system. Here are our suggestions:

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best Technology

Tesla Energy

★★★★★
4.5

  • 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 Plainfield

Factors that Affect Solar Panel Costs in Plainfield

There are a number of criteria that can influence your installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that installs your solar panels.

Solar Equipment

When it comes to estimating the price of solar panels in Plainfield, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are chiefly based on your home's energy usage, which you can figure out by looking at past energy bills. Your overall cost can increase by around $2,770 for each additional kilowatt you need. The brand and kind of equipment you get for your solar system can raise or lower the price quite significantly. If you prefer a brand name like Tesla or SunPower, these often have a higher price tag 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 will be looking at a higher equipment cost, but this can typically lead to more savings over time. Also, if you want extra equipment like an electric vehicle charger or solar batteries, this will also raise the cost.

Solar Financing Terms

Most solar companies in Plainfield offer solar loans, which reduce your upfront costs of installing a solar system. It's a good idea 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 off the loan.

Solar Panel Installation Company

The solar installer you opt for to handle your switch to clean energy can play a role in your total costs. There are about 3 solar installation companies operating in Plainfield, and each can charge different amounts for labor and equipment. You may notice national solar installers that have lower prices due to their larger brand name and access to bulk pricing, or you might see small, local installation companies offering deals or promotions to compete with those larger companies.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.88 $12,099 $10,857 13.2 years
8 kW $2.83 $15,822 $14,786 12.9 years
10 kW $2.77 $19,390 $18,870 12.7 years
12 kW $2.71 $22,803 $23,110 12.4 years
14 kW $2.66 $26,060 $27,504 12.2 years
16 kW $2.60 $29,163 $32,054 11.9 years
18 kW $2.55 $32,110 $36,759 11.7 years
20 kW $2.49 $34,902 $41,619 11.4 years

How to Save on Solar Panels

There are many companies to choose from in Plainfield, and some homeowners feel overwhelmed considering their options. Selecting the right company for you can be difficult, so here are some tips to help you decide:

  • Solar Panel Brands: Not all solar companies 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 opt for.
  • Reputation: Solar system installers that have great reviews from their customers and that have been in business for many years likely offer high-quality solar panel installation and expertise.
  • Installation Process: When making the switch to solar power, it's essential to maintain an open line of communication with your solar panel installer. See to it that you understand how the installation process will go and the completion timeline.
  • Contract: It's important to read through your solar installer's contract carefully to understand what services they will provide, what the warranty covers and what you can expect about your solar system's energy production.

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best Technology

Tesla Energy

★★★★★
4.5

  • 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 Plainfield, NJ Solar Cost FAQs

How much does it cost to install solar panels in Plainfield?

This is a hard question to answer precisely, because the cost depends on many factors. Broadly speaking, it costs about $13,850 for a 5-kW system and $27,700 for a 10-kW system after the ITC is applied. You can expect to pay more if you want extra solar equipment or more efficient panels, or if you have above-average energy usage. On the other hand, you can spend less if you opt for a smaller solar panel system or cheaper solar panels.

What other factors should I consider other than cost when buying solar panels?

Cost is definitely one of the most important things to bear in mind when buying solar panels, but other important factors include efficiency, durability, and quality.

Can solar panels significantly reduce my power bills?

It is possible to erase your electricity bills with solar panels, but for most homeowners throughout Plainfield, that will require at least a 10-kW system. Not all homes will have the roof space for that size system, so you'll want to contact a local solar installer to see how many panels can fit on your roof.

How many solar panels do I need to power my home?

To figure out what solar panel system size you need, you need to know how much energy your home uses and how much sunlight your home gets. For a general estimate, however, since each panel can generally 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.

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