Solar Panel Cost Guide in Clemson, SC (Dec 2022)

  • Clemson Solar Installation Cost: $15,365
  • 25-Year Savings: $28,969
  • Payback Period: 8.7 Years

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 11/09/2022

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Average Cost of Solar Panels in Clemson

We go over average solar pricing in Clemson.

In Clemson, solar panels cost about $3 per watt on average. The average Clemson homeowner needs a 8.1-kilowatt system, which would cost about $15,365, or $11,370 after the federal solar tax credit of 30% is applied.

These figures are only averages, and the cost of going solar for you may differ based on your energy needs and what company you want to go with. With typical savings of about $21,000 on electricity bills over 20 years, many homeowners in Clemson find installing solar panels can pay off big.

You can click the button below to get connected with a pre-vetted solar company in Clemson that can help you get a more accurate cost estimate for your home.

Solar savings over time in Clemson

Year Return on Investment
1 years $-13,592
3 years $-10,045
5 years $-6,498
7 years $-2,952
9 years $595
11 years $4,142
13 years $7,689
15 years $11,235
17 years $14,782
19 years $18,329
21 years $21,876
23 years $25,422
25 years $28,969

Top Solar Installers in Clemson

Putting up solar panels by yourself can be a difficult task, which is why getting a solar installation company is a good option for many homeowners. Also, companies with a good reputation that are more expensive upfront could actually save you money in the long term with their warranties, repair services and expert design.

There are a number of licensed solar professionals that can install solar panels for you. 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 Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Outstanding Regional Installer

Renu Energy Solutions

★★★★★
4.5

  • Excellent reputation
  • Many financing options
  • Representatives are experts on local policies
  • No leases or PPAs

See all of the solar companies in Clemson

Factors that Affect Solar Panel Costs in Clemson

There are several criteria that can play into your installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that does the installation.

Solar Equipment

The cost of solar panels varies by thousands of dollars due to a few different factors. One of the major factors is the system size, which is measured in kilowatts (kW). Solar power systems that have greater efficiency or power generation use better technology and/or more equipment, both of which can increase costs. For each additional kilowatt you need, your cost can go up by about $2,720. The solar equipment you choose can increase or decrease your cost by thousands or even tens of thousands of dollars. If you get the most efficient solar panel brands, you'll end up paying more upfront than if you opted for the most affordable panels. However, higher efficiency could save you more in the long run on your electric bills. In addition, add-on products, such as solar batteries, can bump up your total well above the Clemson average.

Solar Financing Terms

Many homeowners find the average cost of solar in Clemson to be prohibitively costly, even if the investment pays off over time. Thankfully, almost every solar installer in the area offers financing options. Solar loans substantially decrease upfront costs for most homeowners, but they also result in a higher cost over time because of interest. While solar loans make going solar more accessible for Clemson homeowners, they can also increase the total you pay for your system due to interest. If you put down a larger down payment, though, you can avoid paying as much in interest.

Solar Panel Installation Company

A final factor to keep in mind when trying to estimate the cost of solar for your home or business in Clemson is the company you get to install your PV 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. Additionally, some companies in Clemson have more knowledge about local solar incentives and can help you take advantage of additional rebates or tax exemptions. Though, they may charge more for walking you through the whole process. Even if they cost more upfront, they could end up saving you more money in the long run.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.83 $11,881 $21,100 9.0 years
8 kW $2.77 $15,537 $28,438 8.8 years
10 kW $2.72 $19,040 $35,928 8.7 years
12 kW $2.67 $22,391 $43,570 8.5 years
14 kW $2.61 $25,590 $51,365 8.3 years
16 kW $2.56 $28,636 $59,312 8.1 years
18 kW $2.50 $31,530 $67,412 8.0 years
20 kW $2.45 $34,272 $75,664 7.8 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: Each solar panel brand and type has varying levels of quality, durability and energy efficiency. They will come at different costs as well. The company you choose impacts which solar panel brands you have access to.
  • 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 component breaking or if the company goes out of business.
  • Warranty: A quality company stands out from other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
  • Installation Process: An important thing to understand when going solar is the installation process itself. Be sure to align on any details you need to know with your solar company, such as what permits you should acquire and how long the project will take.

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 Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Outstanding Regional Installer

Renu Energy Solutions

★★★★★
4.5

  • Excellent reputation
  • Many financing options
  • Representatives are experts on local policies
  • No leases or PPAs

EcoWatch's Clemson, SC Solar Cost FAQs

What is the average cost of installing solar panels in Clemson?

The average cost of solar panels in Clemson is about $13,600 for a 5-kW system and $27,200 for a 10-kW system before the ITC, but the real cost will depend on things such as the type of solar panels you want, what size system you need and how much energy you use.

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

The upfront cost is a crucial factor to consider, but whether it's the most important for you depends on your reasons for going solar. In cities where rooftop space is limited, efficiency can trump the cost. Other factors that are important to think about are the quality and durability of your solar panels.

How will installing solar panels impact how much my home is worth?

Solar panels can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Clemson is currently $159,065, so you could be looking at a value of about $6,522 more than houses without a solar system. The exact figures will vary, but most experts agree that installing solar panels in Clemson is a fruitful investment.

What solar power system size is right for my home?

The exact number of solar panels you need depends on your household energy usage and how much 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.

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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