Solar in Beaverton, OR: 2026 Cost, Savings & Payback
Calculate 2026 solar panel cost, payback, and 25-year bill savings in Beaverton, Oregon. Based on 4.3 peak sun hours/day, 9.1¢/kWh average electricity rate, Portland General Electric utility context, and current IRS guidance for the ended federal residential clean energy credit.
Solar in Beaverton, OR: quick answer
A typical 6kW solar system in Beaverton costs about $18,780 before local or state incentives. For 2026 installs, the federal residential clean energy credit is modeled as $0, so the estimated cost remains about $18,780 before any local incentive. It produces about 7,345 kWh per year from 4.3 peak sun hours/day, saves about $669 per year, and reaches payback in about 28.1 years.
2026 6kW Cost
$18,780
Monthly Savings
$56
Production / kW
1,224 kWh
Panel Count
~15
Beaverton Solar Incentives and Quote Checklist
Oregon solar quotes should separate PGE net metering, Energy Trust or utility incentives, and the Oregon Solar + Storage Rebate Program from the ended federal residential clean energy credit. The Oregon Department of Energy says the rebate program is scheduled to reopen June 15, 2026 with limited funding, and rebate reservations must be handled through an ODOE-approved contractor before construction or installation starts.
Oregon PUC guidance says net metering has required Oregon utilities to let customers install eligible renewable generation to offset purchases. For PGE customers, verify the current net-metering application, bidirectional meter, feeder limits, time-of-day rate choice, fixed charges, and any battery or system-size terms before accepting a payback estimate.
Quote check 1
Confirm the service address is actually in Portland General Electric territory and check PGE net-metering feeder status before signing.
Quote check 2
Ask whether the installer has an ODOE-approved contractor registration and whether any Oregon Solar + Storage Rebate reservation will be submitted before work begins.
Quote check 3
Model self-consumed kWh, excess-generation bill credits, fixed charges, time-of-day rates, battery value, and any Energy Trust or utility incentive separately.
Quote check 4
Require permit responsibility, interconnection paperwork, meter change, inspection, and permission-to-operate dates in the quote.
Oregon Solar + Storage Rebate
Official ODOE homeowner page for 2026 reopening timing, rebate amounts, approved contractors, and reservation rules.
Oregon PUC renewable resources
Official state page for Oregon net metering, Energy Trust, and renewable program context.
PGE net metering map
PGE feeder and project-support check before submitting a net-metering application or starting construction.
PGE net metering billing
PGE explanation of bidirectional metering and excess-generation credits for enrolled customers.
4.3
Peak Sun Hours/Day
9.1¢
Avg Rate (¢/kWh)
28.1 yr
Payback Period
$23k
25-Year Savings
Beaverton Solar Overview
Calculate Your Beaverton Solar Savings
Beaverton average: $82/mo
South-facing roofs produce the most energy
Add $8,000-$12,000 for whole-home battery backup
Annual Production
kWh/year
Annual Savings
per year
Net System Cost
after 2026 federal credit
Payback Period
break-even time
Bill Offset and Export Assumptions
Current Annual Bill
$984
Estimated Usage
10,801 kWh
Bill Offset
70%
Used On Site
100%
Exported production is discounted in this planning model instead of being treated as a guaranteed one-for-one bill credit. For Beaverton, verify the current Portland General Electric export-credit method and any fixed monthly charges before relying on the payback number.
25-Year Total Savings
$23,432
Monthly Savings
$57
2026 Federal Credit
$0
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Beaverton | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $18,780 | $17,100 |
| 2026 Federal Residential Credit | -$0 | $0 |
| Net System Cost | $18,780 | $17,100 |
| Cost Per Watt | $3.13/W | $2.85/W |
Solar Potential in Beaverton
Sun Hours vs National Average
Beaverton gets 4% less sun than the national average, but high-efficiency panels compensate.
Climate Advantages
- 172 sunny days per year
- Average temperature: 52°F — cooler temps actually improve panel efficiency
- Average roof size: 1,759 sq ft — enough for a 97-panel system
Beaverton Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
For 2026 planning, JouleIO does not subtract a federal residential clean energy credit. The IRS says the Residential Clean Energy Credit was 30% for eligible property installed from 2022 through December 31, 2025, and is not available for property placed in service after December 31, 2025.
Source: IRS Residential Clean Energy Credit and IRS One Big Beautiful Bill provisions.
Oregon Solar + Storage Rebate and PGE net metering checks
Oregon solar quotes should separate PGE net metering, Energy Trust or utility incentives, and the Oregon Solar + Storage Rebate Program from the ended federal residential clean energy credit. The Oregon Department of Energy says the rebate program is scheduled to reopen June 15, 2026 with limited funding, and rebate reservations must be handled through an ODOE-approved contractor before construction or installation starts.
Net Metering — Portland General Electric
Portland General Electric offers net metering in Beaverton. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Beaverton
3.1
Tons CO2 Offset/Year
52
Equivalent Trees Planted
0.7
Homes Worth of Energy
Based on 7,534 kWh annual production with a 6kW system. EPA average: 0.417 metric tons CO2 per MWh, 10,632 kWh per US home.
Solar Energy in Beaverton, Oregon
Beaverton, Oregon receives an average of 4.3 peak sun hours per day, offering adequate solar resources for homeowners looking to reduce their electricity bills. With electricity rates averaging 9.1¢ per kWh from Portland General Electric, below the national average, but with rates rising 2-3% annually, the long-term savings are still meaningful.
A typical 6kW solar system in Beaverton produces approximately 7,534 kWh per year, saving homeowners an estimated $686 annually. The system pays for itself in about 27.4 years, after which you enjoy essentially free electricity for the remaining -2+ years of the system's warranty life.
Beaverton has a solar penetration rate of 6.9% — showing growing adoption of residential solar, with significant room for expansion. The cost of living index of 105.9 (national average: 100) is near the national average.
Other Cities in Oregon
Bend, OR
Corvallis, OR
Eugene, OR
Medford, OR
Portland, OR
Salem, OR
Methodology & Solar Data Sources for Beaverton
How we calculate Beaverton solar potential and savings: Solar production estimates use NREL's PVWatts calculator methodology, applied to Beaverton's specific solar irradiance (peak sun hours), tilt angle, and azimuth. Cost figures combine NREL's Annual Technology Baseline for system pricing, ENERGY STAR's database for residential PV averages, and EIA Form 861 utility rate data for Oregon.
- Solar irradiance for Beaverton: based on NREL National Solar Radiation Database (NSRDB) — 30-year average peak sun hours per day.
- System sizing assumes residential rooftop installation with standard 350-400W panels, calibrated to typical Beaverton household electricity usage.
- Federal tax credit: modeled as 0% for 2026 residential installations because IRS guidance says the Residential Clean Energy Credit is not available for property placed in service after December 31, 2025.
- Net metering assumes 1:1 retail-rate compensation typical in Oregon (verify with local utility — some have shifted to net billing or avoided-cost rates).
- System lifetime standard 25 years with annual degradation of 0.5%/year per industry warranty norms.
Authoritative US solar data sources:
- NREL PVWatts Calculator — official US solar production estimator
- NREL National Solar Radiation Database — 30-year solar irradiance data
- IRS Residential Clean Energy Credit — 2026 federal residential credit status
- IRS One Big Beautiful Bill provisions — clean energy credit expiration overview
- DSIRE — State Solar Incentives — searchable database for Oregon
- EIA Electric Power Monthly — Oregon utility rate data
- ENERGY STAR Solar — efficient solar product database
Solar Disclaimer: Solar savings vary based on roof orientation, shading, system quality, installer markup, financing terms, utility rate plan, and policy changes. Always get 3+ quotes from NABCEP-certified installers and review contracts carefully. Tax credit eligibility depends on tax liability — consult a tax professional.
Reviewed by Brazora Monk · Last updated 2026 · NREL irradiance data per NSRDB latest release
Frequently Asked Questions
How much do solar panels cost in Beaverton, OR?
The average cost of a 6kW solar panel system in Beaverton is approximately $18,780 before local or state incentives ($3.13/watt). For 2026 planning, this calculator does not subtract a federal residential clean energy credit because IRS guidance says the credit is not available for property placed in service after December 31, 2025. Oregon solar quotes should separate PGE net metering, Energy Trust or utility incentives, and the Oregon Solar + Storage Rebate Program from the ended federal residential clean energy credit. The Oregon Department of Energy says the rebate program is scheduled to reopen June 15, 2026 with limited funding, and rebate reservations must be handled through an ODOE-approved contractor before construction or installation starts.
How many solar panels do I need in Beaverton, OR?
A typical 6kW residential solar system in Beaverton needs about 15 panels if each panel is rated near 400 watts. That system produces about 7,345 kWh per year in this estimate, or roughly 1,224 kWh per installed kW before shading, roof orientation, and inverter losses are customized.
What solar incentives apply in Beaverton, OR?
Oregon solar quotes should separate PGE net metering, Energy Trust or utility incentives, and the Oregon Solar + Storage Rebate Program from the ended federal residential clean energy credit. The Oregon Department of Energy says the rebate program is scheduled to reopen June 15, 2026 with limited funding, and rebate reservations must be handled through an ODOE-approved contractor before construction or installation starts. For Beaverton homeowners, verify the tax-liability limit, carryforward rules, and required state form before counting the incentive in a payback estimate.
What should a Beaverton solar quote include?
A Beaverton solar quote should itemize price per watt, cash and financed prices, panels, inverter, battery, roof work, service-panel upgrades, interconnection, utility approval, warranty, production estimate, Oregon Solar + Storage Rebate and PGE net metering checks handling, and current Portland General Electric export-credit assumptions.
How many peak sun hours does Beaverton get?
Beaverton, OR receives an average of 4.3 peak sun hours per day and approximately 172 sunny days per year. This is near the national average, providing good conditions for residential solar panels.
What is the solar payback period in Beaverton?
The average solar payback period in Beaverton is approximately 28.1 years for a 6kW cash-price estimate before local or state incentives. After payback, your solar panels generate essentially free electricity for the remaining warranty life. Over 25 years, bill savings can reach about $22,852 before subtracting installation cost.
Does Beaverton have net metering?
Beaverton has access to solar bill-crediting through Portland General Electric, but the value of exported power can depend on the current utility tariff. Oregon PUC guidance says net metering has required Oregon utilities to let customers install eligible renewable generation to offset purchases. For PGE customers, verify the current net-metering application, bidirectional meter, feeder limits, time-of-day rate choice, fixed charges, and any battery or system-size terms before accepting a payback estimate.
Is solar worth it in Beaverton, OR in 2026?
Solar may still be worthwhile in Beaverton, especially for homeowners with high usage or strong local incentives, but the 28.1-year payback means quote comparison matters. For 2026 installs, JouleIO does not assume a federal residential credit; local incentives and net metering are the main financial drivers.