Solar Panel Cost Guide in Harrington, DE (2023 Update)

  • Harrington Solar Installation Cost: $11,708
  • 25-Year Savings: $15,007
  • Payback Period: 11.0 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

Why you can trust EcoWatch

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 Harrington

We go over average solar pricing in Harrington.

In Harrington, solar panels cost about 2.58 per watt on average. Since a 6.5-kW system is needed to cover the energy needs of a typical home in Harrington, the average price of going solar will be about $11,703 after claiming the federal solar tax credit of 30%.

Keep in mind that the figures above are only estimates based on the average Harrington homeowner. The price 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 usually good, with a net average savings of about $16,000 over 20 years on power bills.

To receive a free estimate from a highly rated solar company in Harrington, you can click the button below.

Solar savings over time in Harrington

Year Return on Investment
1 years $-10,307
3 years $-7,505
5 years $-4,703
7 years $-1,901
9 years $901
11 years $3,703
13 years $6,505
15 years $9,308
17 years $12,110
19 years $14,912
21 years $17,714
23 years $20,516
25 years $23,318

Top Solar Installers in Harrington

Many homeowners opt for a solar installation company since trying to install solar panels by yourself can be challenging. Also, companies with an outstanding reputation that are more expensive upfront could actually save you money in the long run with their warranties, repair services and expert design.

Working with a vetted solar installer can help your solar project go smoothly. Here are our recommendations:

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

Solar Veteran

Trinity Solar

★★★★★
4.0

  • Many financing options
  • Family-owned and -operated
  • Makes charitable contributions
  • Limited service area
  • Relatively short workmanship warranty

Best Technology

Tesla Energy

★★★★★
3.2

  • 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 Harrington

Factors that Affect Solar Panel Costs in Harrington

The cost of installing a solar system in Harrington can vary by more than $10,000 from home to home. Your actual cost is dependent on several factors. The biggest one is your system size, and other factors include the equipment you choose, financing options and the solar company you choose.

Solar Equipment

The size of the solar energy system you need for your household, which is measured in kilowatts, is the most important cost factor to consider. For every additional kilowatt you need, your total will most likely increase by nearly $2,580. The brand and type of equipment you want for your solar system can increase or decrease the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these are often more expensive 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 can expect a higher equipment cost, but this can typically lead to greater savings over time. Plus, if you want add-ons like an electric vehicle charger or solar batteries, this will also raise the cost.

Solar Financing Terms

Solar panels can save you money on utility bills over many years, but they can also be a significant investment. That's why many Harrington homeowners decide to finance their solar panel systems to make going solar more affordable. However, the interest on solar loans also increases your all-in costs, so it's crucial to include that in your estimate as well. You can always reduce the total you pay in interest and in some cases even your APR by making a larger down payment.

Solar Panel Installation Company

The remaining significant cost factor you should take into consideration is the installer you choose. Given the booming popularity of renewable energy solutions in Harrington, you'll have many options to choose from, but each comes at varying price points for labor and equipment. The size of the company can sometimes play the most considerable role in the cost. Larger national companies, like SunPro and Sunrun, often have lower pricing because they have more resources and better pricing. Smaller local companies might be more costly, but they can sometimes have better customer service and more customization options, and the occasional sale or promotion can bring their pricing lower to compete with bigger names.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.68 $11,269 $13,455 11.4 years
8 kW $2.63 $14,737 $18,229 11.2 years
10 kW $2.58 $18,060 $23,148 11.0 years
12 kW $2.53 $21,239 $28,211 10.7 years
14 kW $2.48 $24,273 $33,418 10.5 years
16 kW $2.43 $27,162 $38,770 10.3 years
18 kW $2.37 $29,907 $44,266 10.1 years
20 kW $2.32 $32,508 $49,907 9.9 years

How to Save on Solar Panels

There are many companies available in Harrington, 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:

  • Installation Process: Make sure you're aligned with the installer in regard to how the installation process will go and what you need to do before your solar system is installed, such as updating or replacing your electrical system or roof.
  • Solar Panel Brands: Homeowners will have different preferences for panels depending on their locations and energy needs. While there are many options for which kind of solar panel you can get, not every company will have the exact one you may want or need, so be sure to ask for their list of options before deciding.
  • Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a respected certification organization for renewable energy professionals. If your solar panel installer is NABCEP-certified, it likely has a good reputation and is qualified to get the job done well. Another way you can look into your installer's reputation is by reading reviews.
  • Contract: It's important to read through your solar installer's contract thoroughly to understand what services they will provide, what the warranty covers and what you can expect about the project timeline.

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

Solar Veteran

Trinity Solar

★★★★★
4.0

  • Many financing options
  • Family-owned and -operated
  • Makes charitable contributions
  • Limited service area
  • Relatively short workmanship warranty

Best Technology

Tesla Energy

★★★★★
3.2

  • 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 Harrington, DE Solar Cost FAQs

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

This is a difficult question to answer exactly, because the cost depends on a few different factors. Generally speaking, it costs about $12,900 for a 5-kW system and $25,800 for a 10-kW system after the ITC is applied. It will be more expensive if you want extra solar equipment or higher quality panels, or if you have higher-than-average energy needs. On the other hand, you can spend less if you want a smaller solar panel system or less efficient solar panels.

Are solar panels free in Harrington?

Solar panels aren't free in Harrington, but there are some options that can make getting them more viable, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that you can take advantage of.

How much can I save on energy bills after switching to solar?

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

How often do you have to replace solar panels?

Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can replace them once you've had them for that long or you can continue to use them at a lower efficiency.

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.

Follow us