Solar Panel Cost Guide in Three Rivers, OR (2025 Update)

  • Three Rivers Solar Installation Cost: $9,203
  • 25-Year Savings: $15,469
  • Payback Period: 10.2 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Updated January 24, 2025

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 Three Rivers

Let’s have a look at the average cost of solar panels in Three Rivers.

Currently, the national average cost of solar panels is $2.66 per watt. However, in Three Rivers, the average cost of a solar system is 4 per watt.The average Three Rivers homeowner needs a 3.8-kilowatt system, which would cost about $9,203 with the federal tax credit, or $13,160 before the 0 tax credit is applied.

Bear in mind that the figures above are only estimates based on the average Three Rivers homeowner. The cost of a solar system for your home may look different depending on factors unique to you, like your household energy use and solar contractor.But, after you've paid the initial cost of installation, the payback for most homeowners is typically rewarding, with a net average savings of about $24,000 over 20 years on energy bills.

Click the button below to get connected to a top solar company in Three Rivers for a personalized estimate.

Solar savings over time in Three Rivers

YearReturn on Investment
1 years$-7,994
3 years$-5,575
5 years$-3,156
7 years$-738
9 years$1,681
11 years$4,100
13 years$6,518
15 years$8,937
17 years$11,355
19 years$13,774
21 years$16,193
23 years$18,611
25 years$21,030

Top Solar Installers in Three Rivers

Although you can install solar panels on your own, it requires extra effort and know-how. Because of that, most homeowners choose to go with a solar panel installer. The payback period of solar panels will vary depending on factors like your location and energy usage, but working with a solar installer can shorten that period. Your provider will be able to help you apply for incentives available in your area.

Working with a licensed solar installer can make going solar easier. Here are our recommendations:

Advertisement

See all of the solar companies in Three Rivers

Factors that Affect Solar Panel Costs in Three Rivers

Cost is usually one of the most important factors for homeowners who want to invest in solar. There are a few primary factors that determine your overall cost in Three Rivers: solar equipment and system size, financing options and the solar installation company you choose. We’ll discuss each of these briefly below.

Solar Equipment

One of the most important 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 consumes, the larger your system will likely need to be. You can expect to spend about $3,500 per kilowatt in Three Rivers.The kind of solar panels and equipment you choose is another factor that will substantially influence costs. Solar panels that have higher efficiency, like monocrystalline panels, tend to be more pricey. Moreover, solar equipment goes beyond just the solar panels themselves. You’ll also need to decide on the kind of racks used to mount the panels, inverters, solar batteries, etc. It’s important to take all of this into consideration when searching for a solar system that falls within your budget.

Solar Financing Terms

For some homeowners, paying for a solar system out of pocket can be challenging. Solar loans are available from most installers in Three Rivers, which can bring down, or in some cases totally eliminate, your upfront costs to make solar more affordable.When figuring out your overall cost, you should also calculate the interest you’ll pay if you choose to go with a solar loan. Also, paying more upfront can reduce the total interest paid over time.

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 Three Rivers is the company you get to install your solar panel system. Similar to choosing a company to renovate your kitchen, for example, there’s no shortage of solar installers that provide a range of services at different price points.Some companies only sell products with high efficiency and therefore a higher price point — 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 find a company that has the products, warranties and services you want and also is within your budget.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.64$15,288$20,59910.7 years
8 kW$3.57$19,992$27,85810.4 years
10 kW$3.50$24,500$35,31210.2 years
12 kW$3.43$28,812$42,96210.0 years
14 kW$3.36$32,928$50,8099.8 years
16 kW$3.29$36,848$58,8519.6 years
18 kW$3.22$40,572$67,0909.4 years
20 kW$3.15$44,100$75,5249.2 years

How to Save on Solar Panels

There are many solar installers to choose from, all of which offer different warranties, solar panel models and price points. To help you select the right company for you, here are some tips to keep in mind:

  • Installation Process: Get details from your solar installer about the installation process and what to expect, such as when the site survey will be done and how long it will take.
  • Solar Panel Brands: Not all solar companies have the same brands of solar panels, so the brand and type of panel you want can play a significant role in the company you hire.
  • Warranty: A comprehensive, 25-year warranty can help keep your solar system running for a long time and save you money on part replacement and repairs.
  • Contract: It’s important to look over your solar installer’s contract well to understand what services they will provide, what the warranty covers and what you can expect about your solar system’s energy production.
Advertisement

EcoWatch's Three Rivers, OR Solar Cost FAQs

What is the average cost of installing solar panels in Three Rivers?

The average cost of solar panels in Three Rivers is about $17,500 for a 5-kW system and $35,000 for a 10-kW system before the ITC, but the real cost will depend on stuff like the kind of solar panels you want, what size system you need and how much energy you consume.

Can you get solar panels for free in Three Rivers?

A solar panel system isn’t free in Three Rivers, 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 can further reduce the cost.

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

Solar panels can increase your property’s value remarkably as long as you buy or finance your panels and don’t choose a solar lease or power purchase agreement (PPA). According to research done by Zillow, the average home value increases by about 4.1% with a solar installation."

How often do you have to replace solar panels?

Although the average lifespan of solar panels is 25 to 30 years, that doesn't mean they should be disposed of at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can choose to 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.