Solar Panels Cost 13k-23k in Spokane Valley, WA | August, 2025

Solar Panels Cost $13k-$23k in Spokane Valley, WA | August, 2025

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How much do solar panels cost in Spokane Valley, WA in 2025?

Having a solar system averages out to $3.79/W in Spokane Valley, WA in August, 2025.

Said another way, solar panels will cost you $3,790 per 1 kW (or 1000 watts) of generation capacity. Subtracting the 30% federal tax credit, a 5 kW solar panel system in Spokane Valley typically costs $13,265. Note that a more extensive system may be essential to fully meet your energy needs.

On the left-hand side, you can pick your county to see the average roof size and the maximum capacity for solar panels in residences in your area. Below, you can see a breakdown of the costs, payback period and 20 year average savings for a 5 kW system installed in your county.

Average out-of-pocket cost for a 5 kW system The upfront amount spent to buy and install solar.
Spokane Valley: $13,265US Average: $12,523
Average Payback Period The number of years until you break even on the solar investment.
Spokane Valley: 12 yearsUS Average: 7 years
Average Net 20-year savings The total amount of money saved over 20 years minus the out-of-pocket cost.
Spokane Valley: $2,967US Average: $17,429

Solar Potential in Spokane Valley

Estimated system size and solar electricity production per median viable roof in
Spokane Valley.

Roof size 626sq. ft.
Capacity 8.75kW DC
Electricity 10.1kkWh AC per yr.

Electricity Costs in Spokane Valley, WA & What that Means for Your Solar Panel Pricing

Spokane Valley's average monthly electric bill is $91.32, with consumers using an average of 979 kWh. Apartments and other smaller residences with reduced energy requirements are encompassed in this figure.

Spokane Valley, WA's electricity rate is 9.33¢ per kWh in August 2025.

If you’re an average electricity consumer in Spokane Valley, you will require a solar power system sized at 9 kW or larger to cover your electricity needs. At the moment, a 9 kW setup will set you back about $34,110initially, but thanks to the federal tax credit, you get a 30% reimbursement, bringing the cost down to $23,877.

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Average solar panel costs by system size in Spokane Valley

Located below and to the left, there is the cost summary for multiple sizes of the solar panel systems set up in Spokane Valley. A more extensive solar array will obviously cost more, but it will also provide higher electricity savings and higher income tax credits.

The solar panel calculator, positioned down and to the right, gives a detailed cost and benefit analysis based on a typical $91.32 electric bill for Spokane Valley. By changing the $91.32 to your average electricity bill, you can get tailored results.

System Size 5kW
Roof Size Min. space required
358 ft²
Electricity Value Annual Production $593 a year
Est. Price
$13,265
Savings from a 5kWthis system
  • Est. yearly production 6,590 kWh
  • Est. monthly savings $49
  • Full payback in 12 years
Environmental Impacts
  • Reduces CO2 emissions by 0.71 tons a year
  • Equivalent to planting 33 trees a year
  • Equivalent to driving 1,759 mi less a year
System Size 6kW
Roof Size Min. space required
429 ft²
Electricity Value Annual Production $712 a year
Est. Price
$15,918
Savings from a 6kWthis system
  • Est. yearly production 7,909 kWh
  • Est. monthly savings $59
  • Full payback in 15 years
Environmental Impacts
  • Reduces CO2 emissions by 0.85 tons a year
  • Equivalent to planting 39 trees a year
  • Equivalent to driving 2,111 mi less a year
System Size 7kW
Roof Size Min. space required
501 ft²
Electricity Value Annual Production $830 a year
Est. Price
$18,571
Savings from a 7kWthis system
  • Est. yearly production 9,227 kWh
  • Est. monthly savings $69
  • Full payback in 17 years
Environmental Impacts
  • Reduces CO2 emissions by 0.99 tons a year
  • Equivalent to planting 46 trees a year
  • Equivalent to driving 2,463 mi less a year
System Size 8kW
Roof Size Min. space required
572 ft²
Electricity Value Annual Production $949 a year
Est. Price
$21,224
Savings from a 8kWthis system
  • Est. yearly production 10,545 kWh
  • Est. monthly savings $79
  • Full payback in 19 years
Environmental Impacts
  • Reduces CO2 emissions by 1.14 tons a year
  • Equivalent to planting 52 trees a year
  • Equivalent to driving 2,814 mi less a year
System Size 9kW
Roof Size Min. space required
644 ft²
Electricity Value Annual Production $1,068 a year
Est. Price
$23,877
Savings from a 9kWthis system
  • Est. yearly production 11,863 kWh
  • Est. monthly savings $89
  • Full payback in 22 years
Environmental Impacts
  • Reduces CO2 emissions by 1.28 tons a year
  • Equivalent to planting 59 trees a year
  • Equivalent to driving 3,166 mi less a year

Spokane Valley Solar Panel Installation Incentives & Rebates | 2025

Rural farmers and small business owners could have between 80% and 100% of their solar energy or wind turbine installation expenses covered by the REAP Grant. Believe you might be eligible? Verify your qualification with our REAP Grant eligibility tool.

The federal government offers a 30% tax credit for residential solar systems, rendering solar practical and sensible for a variety of homeowners. On top of that, there are many state and local incentives to further encourage the adoption of solar energy.

Washington provides 14 solar rebates and incentives from different utility companies and government organizations.

Renewable Energy Sales and Use Tax Exemption

Value:Varies

Most renewable energy systems in Washington state are at least partially exempt from sales/use tax. Qualifying technologies include solar, wind, some biomass, hydroelectric, geothermal, landfill gas, and hog fuel (wood-burning.) Total exemptions are available for hog fuel systems and solar devices rated for less than 10 kW. Other systems will receive a 75% exemption applied at the time of purchase. Exemption certificates are available from the Department of Revenue and must be presented to the equipment dealer.

Renewable Energy Standard

Value:Varies

Washington first established a renewable portfolio standard in 2006 upon the passage of a statewide referendum. The most recent standard goals required at least 15% of each utility's retail electricity to be generated using renewable technology by 2020. Compliance with the standard is measured using a Renewable Energy Credit system pegging one megawatt hour of electricity to a variable dollar amount. Utilities may generate credits using their own renewable facilities or purchase them from customers through tariff programs. Should a utility fail to meet its standard quota, it will be fined for each credit it is deficient. Utilities are exempt from the standard if they do not have load growth or if renewable energy investment would not be cost-effective.

Interconnection Standards

Value:Varies

Distributed generation and interconnection practices in Washington state have been standardized since 2007. All private utilities are subject to the standards; local public utilities and cooperatives are exempt. Each new renewable energy system to be interconnected will be assigned one of three regulatory Tiers. A system's Tier determines the IEEE/UL/NEC standards it must follow and the rigor of the permit process, including application fees and turnaround times. Tier 1 ends at 25 kW, while Tier 2 ends at 500 kW. External disconnect switches are required for systems at or above Tier 2. Utilities may require customers to carry liability insurance or a minimum warranty for their system.

Green Building and Energy Reduction Standards for State Agencies

Value:Varies

Since 2005, new state buildings and public remodeling projects in Washington state have been required to follow certain green building standards. Any new occupied public building at least 25,000 square feet in size must meet the requirements for LEED Silver certification and pursue formal accreditation from the US Green Building Council. Remodeling projects should incorporate as many LEED principles as possible, though they are not required to pursue formal certification. Additional information is available from the Washington Department of Enterprise Services.

Clark Public Utilities - Solar Energy Equipment Loan

Value:Varies

Residential customers of Clark Public Utilities may be eligible for special loans to fund new solar energy systems and components. The maximum available principal per loan is $30,000 at 3.5% APR. The principal determines both repayment period duration and the applicable fees and conditions. Additional information is available from the CPU website.

Grays Harbor PUD - Net Metering

Value:Varies

The Grays Harbor Public Utility District operates a unique net metering program. Credits for net excess generation are awarded at the end of each year and amount to half of the normal retail price. While the Grays Harbor program technically does not follow the letter of the state's net metering laws, customers may earn additional benefits and have a greater incentive to adopt renewable energy. Additional information is available through the utility website.

WSHFC Sustainable Energy Program

Value:Varies

The Sustainable Energy Program/Trust is a division of the Washington State Housing Finance Commission. Residents and businesses undertaking new green construction or making energy efficiency improvements may be eligible for at least $50,000 of special financing. Interest rates of 2 - 4% are available. To qualify, a project should improve the site or entity's energy efficiency by at least 10%. Standard engineering reviews and pre/post-work energy audits apply. Additional information is available from the WSHFC website.

Evergreen Sustainable Development Standard for Affordable Housing

Value:Varies

The Evergreen Sustainable Development Standard is Washington's green building rubric tailored for new affordable housing. Standards are based on LEED and incur points for compliance. Small energy efficiency practices can earn 1 point, using renewable energy (such as solar PV) can earn five points, and exceeding the total standard will earn 15 points. New affordable housing projects should earn at least 50 points; remodeling projects should earn at least 40 points. Additional information and a copy of the standard are available from the Washington State Department of Commerce.

Renewable Energy Manufacturing Program

Value:Varies

The Sustainable Energy Program/Trust is a division of the Washington State Housing Finance Commission. Residents and businesses undertaking new green construction or making energy efficiency improvements may be eligible for at least $50,000 of special financing. Interest rates of 2 - 4% are available. To qualify, a project should improve the site or entity's energy efficiency by at least 10%. Standard engineering reviews and pre/post-work energy audits apply. Additional information is available from the WSHFC website.

Mandatory Utility Green Power Option

Value:Varies

Washington state law requires all public or private electrical utilities with a customer base of at least 25,000 to offer green power options. Customers can purchase 100% renewable energy in fixed blocks. This energy may be derived from solar, wind, biomass, hydroelectric, landfill gas, or a combination of these technologies. Each customer will be notified of the green power option on a quarterly basis. Annual reports on program uptake and resources are available from the state legislature.

Tax Abatement for Solar Manufacturers

Value:Varies

In 2005, former Washington governor Christine Gregoire approved a legislative corporate tax cut for the state's solar energy device and component manufacturers. Current tax rates for these companies are at least 43% below the average liability. Tax incentives only apply to businesses producing silicon components, semiconductors, solar cells, converters, and other components directly involved in the production of photovoltaic energy. The special rates expire in 2027. Additional information is available from the Department of Revenue.

Net Metering

Value:Varies

In Washington, any renewable energy system rated for under 100 kW is eligible for net metering. All public/private utilities and cooperatives must offer interconnection and net metering to new renewable energy customers. Upon agreeing to a net metering contract, the energy system's owner will have a bidirectional meter installed to measure net excess generation (NEG) sent back to the grid. Utilities will credit customer bills for NEG at an avoided-cost rate per kilowatt hour. Should generation exceed consumption for any given cycle, NEG credits may roll forward to subsequent months. Additional information is available from the Washington Utilities and Transportation Commission.

Renewable Energy Cost Recovery Incentive Payment

Value:Varies

The Sustainable Energy Program/Trust is a division of the Washington State Housing Finance Commission. Residents and businesses undertaking new green construction or making energy efficiency improvements may be eligible for at least $50,000 of special financing. Interest rates of 2 - 4% are available. To qualify, a project should improve the site or entity's energy efficiency by at least 10%. Standard engineering reviews and pre/post-work energy audits apply. Additional information is available from the WSHFC website.

Energy Efficiency and Solar Grants

Value:Varies

The Sustainable Energy Program/Trust is a division of the Washington State Housing Finance Commission. Residents and businesses undertaking new green construction or making energy efficiency improvements may be eligible for at least $50,000 of special financing. Interest rates of 2 - 4% are available. To qualify, a project should improve the site or entity's energy efficiency by at least 10%. Standard engineering reviews and pre/post-work energy audits apply. Additional information is available from the WSHFC website.

Are solar panels worth it in Washington?

For homeowners in Spokane Valley who expect to stay in their residence beyond the solar payback period, solar panels make an smart investment. Over a 20 year time frame, a 5 kW solar system in Spokane Valley, WA could save you around $8,651.8, with the average break even time being 12 years.

The cost of not having solar panels in Spokane Valley, WA

Without solar panels or another backup power source, you miss out on the previously noted savings and are fully dependent on your electric utility for electricity. Many recent news reports have highlighted that complete dependence on your utility is not always ideal.

The average number of outages per customer per year in Spokane Valley is 1.39. On average, the length of an outage is 99.5 minutes. Major events like overloaded power grids, winter storms or vandalism can cause these durations to rise considerably.

A solar energy system, regardless of whether it has a backup battery or not, could help relieve the pressure of future power outages you may experience.

Power Outages

Currently, 0 customers are being tracked in Spokane County.

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Customers Out:

0

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What impacts the cost of solar panels in Spokane Valley, WA?

Your Energy Needs - Even though larger solar panel systems are more expensive initially, the average price per watt decreases as the system size increases. Homeowners often find that installing a solar system that can replace their electric bill is highly beneficial. This method results in maximum savings.

Make & Model - Like other industries, the solar energy sector includes a range of solar panel brands and designs. The preferences for brand that your contractor has may make it crucial to choose a reputable installer. Opting for superior quality models can yield a greatly enhanced long-term experience for the buyer.

Solar Panel Type - It's understandable that monocrystalline panels are now the standard in the industry. Although the cost is higher, they deliver more energy. Many installers use these types of panels.

Your Property - Challenges like trees, sloping terrain, or additional considerations can increase the difficulty of installing solar panels. Solar installers currently typically use satellite imagery to evaluate your home and incorporate these factors into the initial cost estimate.

Labor Rates - The costs connected to the varying wages paid by companies to their employees are transferred to the consumers. Companies frequently garner higher reviews for their work and customer service when they offer better wages.

Permitting & Interconnection - Your final installation cost will be impacted by local permitting and utility interconnection fees, which change by area. Good local installers will incorporate these figures into your preliminary estimates to prevent any surprises.

See what solar panels cost in other WA cities

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Who are the best solar installers in Spokane Valley?

A&R Solar

Seattle, WA(206) 707-9937

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.

Sun's Eye Solar Power

Tacoma, WA(253) 314-6555

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.

Douglass Colony Group

Commerce City, CO(877) 288-0650

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Expertise in consulting on advantageous financing for solar.

Bay4 Energy

Safety Harbor, FL(727) 216-4000

Services

  • Reparation of solar arrays.
  • Auditing of energy requirements for independent energy generation.
  • Monitoring of independent energy generation.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

GC SOLAR

Bellevue, WA(425) 652-5601

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.
  • Consulting on all things solar related.

RES

Denver, CO(303) 439-4200

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.

Core Development Group

(201) 825-2195

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

Radiance Solar

Marietta, GA(404) 885-9898

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Monitoring of independent energy generation.

Solgen Power

Pasco, WA(855) 709-1181

Services

  • Installation of solar arrays.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

McCalmont Engineering

Campbell, CA(408) 871-9600

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Expertise in consulting on advantageous financing for solar.

Elemental Energy

Portland, OR(503) 967-5786

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.

Whidbey Sun & Wind

Coupeville, WA(360) 678-7131

Services

  • Installation of solar arrays.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.

EDF Renewables

San Diego, CA(888) 903-6926

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

Green Water and Power

Los Angeles, CA(818) 582-3607

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Consulting on all things solar related.

UGE

New York, NY(917) 720 5685

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.

Columbia Basin Solar

Pasco, WA(509) 521-2363

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Expertise in consulting on advantageous financing for solar.

Dividend Finance

Cincinnati, OH(415) 805-7000

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

SunPower Corporation

San Jose, CA(800) 786-7693

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

Forecast Solar

Everett, WA(425) 487-6000

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Standard Solar

Rockville, MD(888) 474-3843

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Expertise in consulting on advantageous financing for solar.

Whidbey Sun and Wind

(360) 678-7131

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.

Pivot Energy

Denver, CO(888) 734-3033

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Unirac

Albuquerque, NM(505) 242-6411

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.

Sunnova Energy

Houston, TX(866) 786-6682

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Reparation of batteries.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

Enphase Energy

Fremont, CA(877) 797-4743

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Entegrity

Little Rock, AR(800) 700-1414

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Auditing of energy requirements for independent energy generation.
  • Monitoring of independent energy generation.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

Northwest Electric & Solar

Kenmore, WA(206) 356-0601

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Lightsource BP

San Francisco, CA(333) 200-0755

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

Puget Sound Solar

Seattle, WA(206) 706-1931

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

LightEdison

Denver, CO(888) 966-6377

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Reparation of batteries.
  • Auditing of energy requirements for independent energy generation.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

RBT Electric

Sacramento, CA(800) 661-5006

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.

SepiSolar

Menlo Park, CA(510) 940-9750

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Consulting on all things solar related.

1st Light Energy Inc

Manteca, CA(209) 824-5500

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.

Adopt-A-Contractor

Miami, FL

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.

Akari Energy

Houston, TX(833) 282-5274

Services

  • Installation of solar arrays.
  • Solar systems for selling electricity back to the grid.

Ambia Solar

Provo, UT(877) 412-7929

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.

American Solar Partners

Mount Vernon, NY(914) 699-3366

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

Apex Solar Solutions

Denver, CO(877) 899-8434

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Apricot Solar

Las Vegas, NV(833) 897-1801

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

Barron Heating & AC

Ferndale, WA(360) 922-3905

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Reparation of batteries.
  • Auditing of energy requirements for independent energy generation.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

Blossom Solar

(425) 610-7067

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Consulting on all things solar related.

Blue Hammer Solar

Dallas, TX(844) 426-6375

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.
  • Consulting on all things solar related.

Blue Raven Solar

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Blue Ryzon

Missouri City, TX(888) 258-7993

Services

  • Installation of solar arrays.
  • Monitoring of independent energy generation.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

Capstone Solar

Lacey, WA(800) 583-3620

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Consulting on all things solar related.

Cleanleaf Energy

Irving, TX

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.

dGEN Energy Partners

Sheridan, WY(787) 806-5569

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

DSD Renewables

Schenectady, NY(518) 949-0165

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Eave Solar

American Fork, UT(385) 483-3939

Services

  • Installation of solar arrays.
  • Solar systems for selling electricity back to the grid.
  • Consulting on all things solar related.

Ellensburg Solar

Ellensburg, WA(509) 929-2728

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Expertise in consulting on advantageous financing for solar.

EnerG

Dallas, TX(469) 715-4407

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

EverBright

Juno Beach, FL(833) 830-0475

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Galaxy Electric & Solar

Shoreline, WA(206) 414-1211

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Consulting on all things solar related.

GoodLeap

Roseville, CA(844) 562-6725

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Green Pulse Dynamics

Washington, WA(844) 240-9988

Services

  • Installation of solar arrays.
  • Monitoring of independent energy generation.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

GreenStruxure

Andover CDP, MA(978) 735-1908

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.

Hot Solar Solutions

Burbank CDP, WA(509) 460-0720

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.

J&B Solar

Melbourne, FL(321) 735-4363

Services

  • Installation of solar arrays.
  • Solar systems for selling electricity back to the grid.

LGCY Power

Lehi, UT(855) 282-1750

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Consulting on all things solar related.

Lumio

Lehi, UT(888) 586-4649

Services

  • Installation of solar arrays.
  • Expertise in consulting on advantageous financing for solar.

Monalee

Boston, MA(844) 666-2533

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.

Neosun Energy

Burbank, CA(310) 800-2441

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

NextEra Energy

Juno Beach, FL(561) 691-7171

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Reparation of batteries.
  • Solar systems for selling electricity back to the grid.

O3 Energy

Dallas, TX(888) 999-2902

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Auditing of energy requirements for independent energy generation.
  • Expertise in consulting on advantageous financing for solar.

Paxton Energy

Los Angeles, CA(818) 280-3973

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.

Pearce Services

El Paso de Robles (Paso Robles), CA(805) 467-2528

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Reparation of batteries.
  • Solar systems for selling electricity back to the grid.

Power Solar

Campbell, CA(844) 869-7693

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.

Prime Electric, Inc.

Bellevue, WA(425) 747-5200

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.

Project Solar

Lehi, UT(801) 895-2646

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Expertise in consulting on advantageous financing for solar.

Purelight Power

Lexington-Fayette urban county, KY(859) 295-3630

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.

Rhino Energy Solutions

Edmond, OK(405) 314-9367

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.

Everbright

(877) 425-5201

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Smart Solar Energy

Portland, OR(503) 694-4600

Services

  • Installation of solar arrays.
  • Auditing of energy requirements for independent energy generation.
  • Monitoring of independent energy generation.
  • Expertise in consulting on advantageous financing for solar.

Smart Solar Pros

Austin, TX(210) 570-7677

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Smooth Solar Power

Dallas, TX(866) 210-6654

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Soar Energy Solutions

Phoenix, AZ(800) 971-3361

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Solar AI

Mesa, AZ(480) 524-1278

Services

  • Installation of solar arrays.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

Solar Direct

Sarasota, FL(941) 359-8228

Services

  • Installation of solar arrays.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Solar United Neighbors

Washington, DC(202) 888-3601

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Solar-Link

Nacogdoches, TX(936) 800-2010

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Consulting on all things solar related.

SOLARIT

(855) 917-6527

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Monitoring of independent energy generation.
  • Expertise in consulting on advantageous financing for solar.

solarXperts

Concord, CA(833) 699-7378

Services

  • Installation of solar arrays.
  • Reparation of solar arrays.
  • Expertise in consulting on advantageous financing for solar.

Soligent

Dallas, TX(800) 967-6917

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.

Source Energy

Walnut Creek, CA(925) 319-6634

Services

  • Installation of solar arrays.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

Sunstone Solar

Spokane, WA(509) 279-5604

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

SunWize Power & Battery

Albany, OR(866) 827-6527

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Monitoring of independent energy generation.
  • Consulting on all things solar related.

Synergy

Plymouth CDP, MA(800) 570-7166

Services

  • Installation of solar arrays.
  • Consulting on all things solar related.

Thrive

Irvine, CA

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Monitoring of independent energy generation.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

TUSSC

St. Petersburg, FL(727) 428-7177

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

UES Solar

Gainesville, FL(888) 316-0252

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.

Unity Solar

Ridgefield, WA(360) 777-6291

Services

  • Installation of solar arrays.
  • Installation of batteries for energy storage.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

URJAGRID

Fremont, CA

Services

  • Installation of solar arrays.

USA Clean Energy Association -

Draper, UT(888) 661-2217

Services

  • Installation of solar arrays.
  • Solar systems for selling electricity back to the grid.
  • Expertise in consulting on advantageous financing for solar.
  • Consulting on all things solar related.

Volta Solar

Rancho Cordova, CA(916) 861-7800

Services

  • Installation of solar arrays.
  • Expertise in consulting on advantageous financing for solar.

VTL Energy

Orlando, FL

Services

  • Installation of solar arrays.

Spokane Valley, WA Solar Panel Cost FAQs

  • As recorded in August, 2025, the standard cost for solar panel installations in Spokane Valley, WA is $3.79/W. Post federal tax credit, a 5 kW solar panel system installation in Spokane Valley, WA will roughly cost $13,265.

  • Washington offers 14 different rebates and incentives from a range of utilities and government organizations. Moreover, nearly everyone is eligible for the 30% federal income tax credit.

  • Cash payments offer the highest savings, yet several financing options now available for solar panels are financially beneficial as well. Installers will often include details on financing partners in the quotes they provide initially.

  • Yes, the average 5 kW solar panel payback period in Spokane Valley, WA stands at 12 years, yielding average electricity savings of $8,651.8 over 20 years.
Alex Zdanov
Last Reviewed By: Alex Zdanov
Published: 2025-02-04