Home » Cost of Solar Panels » Cost of Solar Panels In Washington

Cost of Solar Panels In Washington

Updated February 2, 2024

The Cost of Solar Panels in Washington

Washington State is shining brightly on the solar map, boasting a total solar investment of $1.5 billion in clean, renewable energy! With generous sunshine and a suite of financial incentives, solar energy is not just accessible but also a highly favored choice for power in Washington.

Curious about the costs of going solar in Washington State? We’ve got a comprehensive breakdown of costs waiting for you. For insights tailored specifically to your home and needs, snag a custom, no-obligation quote in no time! Step into the future and explore the economic and environmental boons of adopting solar energy in Washington State today!

Find out if you qualify for savings programs!

Do I Qualify?

Please enter a zip code

How Much Do Solar Panels Cost In Washington?

The latest information from the solar sector indicates that in Washington State, homeowners can expect to spend anywhere from $9,000 to $14,000 on solar panel installations. These costs can fluctuate based on the size of your home and its specific energy requirements. With the average home in Washington encompassing at about 2,100 sq ft, the typical cost of a solar system is approximately $13,856 before factoring in the many Washington Solar Incentives available to homeowners.

Here is a more detailed breakdown of the costs of solar panels in Washington, by home size:

Home Size (sq ft)

System Size

Average Costs

1,500 - 1,750 3 kW $9,521
1,750 - 2,000 4 kW $11,714
2,000 - 2,300 5 kW $13,856
2,300 - 2,500 6 kW $15,988
2,500 - 2,800 7 kW $18,210
2,800 - 3,000 8 kW $20,879


** It's important to note that these costs DO NOT include the thousands you can save by utilizing Washington Solar Incentives. See which solar financial incentives you qualify for by entering your zip code below!

Find out if you qualify for savings programs!

Do I Qualify?

Please enter a zip code

The Cost of Solar Panels in Washington

In Washington State, there's a growing trend of homeowners and businesses turning to solar energy, driven by the potential for significant energy cost savings and a move towards a greener, sustainable living. The initial cost of installing solar panels is influenced by several factors, including your home’s energy needs, the type of solar panels chosen, and whether additional features like solar batteries are added.

Initial Costs and Long-term Savings

There is an initial investment required, but many Washington residents find that the financial benefits begin to roll in quickly. It's common to see a reduction of 40%-60% in electricity bills. Given that the total solar investment in the state has reached $1.5 billion, it's clear that Washington is a shining example of solar adoption.

Understanding Installation Expenses

Getting solar panels isn’t just about buying the panels. There are added costs for installation, getting the necessary permits, and inspections to make sure your setup is safe and meets all regulations. These additional costs can account for 10%-20% of the overall expense of going solar.

If you’re looking to ease the initial investment, our handy guide on getting solar panels installed with minimal upfront costs in Washington is just the resource you need.

Equipment Costs

The bulk of your investment in solar, around 60%-70%, will be spent on essential equipment. This includes the solar panels themselves, inverters to convert sunlight into usable electricity, and the systems used to mount the panels securely.

Navigating Solar Taxes in Washington

Tax considerations are also a vital part of the equation when switching to solar. You’ll need to think about sales tax when you purchase the panels and how having a solar system might affect your property taxes.

But here’s some good news - Washington offers tax exemptions for those choosing solar, reducing the financial burden. To explore these exemptions and learn how they can make your solar switch more affordable, just enter your zip code below!

Find out if you qualify for savings programs!

Do I Qualify?

Please enter a zip code

How to Lower Solar Panel Costs in Washington

Washington State is rolling out financial benefits for residents looking to transition to solar energy. With an aim to amplify the use of clean energy, a variety of money-saving options are emerging for Washingtonians.

ROI on Solar | Solar Payback Period

Wondering about the payback period for solar panels in Washington? You might be surprised! Given the state's competitive energy prices and abundant solar incentives, many homeowners recoup their investment through solar savings in just 7-9 years. Considering the total solar investment in the state has reached $1.5 billion, it's evident that solar energy is shining bright in Washington.

Solar Financing Options

If the initial cost of solar panels has you hesitating, there's no need to worry! Washington is equipped with solar financing options like Power Purchase Agreements (PPAs) and solar loans, allowing residents to step into the solar world without a significant upfront expense. Experience the benefits of solar without the initial cost – it’s a bright opportunity!

Explore our detailed guide "How to Get Free Solar Panels in Washington" to learn more about transitioning to solar without the immediate financial commitment.

Washington Solar Incentives

The sunshine doesn’t stop there! Washington is not only known for its tech hub and beautiful landscapes but also for its attractive solar incentives. Residents can look forward to appealing tax credits, exemptions on added home value taxes, and various rebates. Every panel soaking in Washington's ample sunlight offers opportunities for both significant savings and a step towards a greener state.

Check out the comprehensive list of Washington Solar Incentives here!

Making the switch to solar in Washington is as refreshing as a stroll through its scenic parks, facilitated by the state’s generous solar incentives and financing options. With a total solar investment of $1.5 billion lighting up the state, now is the perfect time for Washingtonians to harness the sun’s energy for a brighter, more sustainable tomorrow!

Find out if you qualify for savings programs!

Do I Qualify?

Please enter a zip code

Are Solar Panels Worth it in Washington?

Without a doubt, yes! For an increasing number of Washington homeowners, making the switch to solar energy is both a financially smart and eco-friendly move. Washington isn’t just renowned for its tech innovations and natural beauty, but it's also emerging as a solar-friendly state. Thanks to generous incentives and tax breaks, solar energy is a bright idea whose time has come. Most homeowners see a return on their initial investment in just 7-9 years and then enjoy nearly free electricity for another 20-30 years or more. This translates to years of reduced utility bills and a cleaner environment, a win-win made possible by the state’s sunny disposition that has led to a total solar investment of $1.5 billion!

Read Also: Are Solar Panels Worth it in Washington?

Starting your journey to harnessing solar power in Washington is as breezy as the state’s coastal winds, especially when expert help is readily available. In just a short time, you can receive a free, no-obligation quote that provides a detailed analysis of your home’s solar potential, available incentives, and an estimate of the savings ahead. It’s your gateway to uncover the world of solar opportunities in Washington, joining the community of homeowners who are already enjoying the economic and environmental benefits of solar energy!

Want to see how much you could save with solar?

Our team will guide you through the best options for your home.

No obligation.

Author & Solar Energy Expert

James Kahle, a revered voice in the energy domain, enlightens homeowners about the benefits of solar. Catch James soaking up the sun while playing basketball or immersed in the pages of a book.

Didn't Find What You're Looking For?