Solar Panel Installer Salary in Washington (2025)
Solar Panel Installers in Washington earn a median salary of $57,400 per year, or $27.60/hr. The state has roughly 1,025 solar panel installer jobs with a projected growth rate of 23.5% over the next decade.
Solar Panel Installer Pay by Experience Level in Washington
Where you are in your career makes a big difference. Apprentices in Washington start lower but can expect significant raises as they move toward journeyman and master credentials.
| Experience Level | Hourly Rate | Annual Salary |
|---|---|---|
| Apprentice | $16.56/hr | $34,400/yr |
| Journeyman | $27.60/hr | $57,400/yr |
| Master | $35.88/hr | $74,600/yr |
| Foreman | $38.64/hr | $80,400/yr |
Apprentice
Hourly
$16.56
Annual
$34,400
Journeyman
Hourly
$27.60
Annual
$57,400
Master
Hourly
$35.88
Annual
$74,600
Foreman
Hourly
$38.64
Annual
$80,400
Union vs. Non-Union Solar Panel Installer Pay in Washington
Union membership can have a major impact on your take-home pay in Washington. The numbers below compare average hourly rates for union and non-union solar panel installers in the state.
Union vs. Non-Union Pay
Average hourly rate for solar panel installers
Union solar panel installers earn $5.80/hr more (21.7% premium)
Highest-Paying Cities for Solar Panel Installers in Washington
Metro areas tend to pay more due to higher cost of living and greater demand. Here are the top-paying cities for solar panel installers in Washington.
| Rank | City / Metro Area | Hourly Rate | Annual Salary |
|---|---|---|---|
| 🥇 | Seattle | $30.91/hr | $64,300 |
Washington vs. National Average
How does Washington stack up against the rest of the country? Here is a side-by-side look at average hourly pay for solar panel installers.
Washington vs. National Average
Average hourly rate comparison
Washington pays $4.60/hr more than the national average (+20.0%)
Overtime Earnings Potential
Many solar panel installers in Washington earn well above their base salary thanks to overtime. At the median rate of $27.60/hr, overtime pay (1.5x) works out to roughly $41.40/hr. Working just 10 hours of OT per week at that rate adds about $21,500 to your annual income.
Frequently Asked Questions
Solar Panel Installer salaries in Washington vary based on experience, certifications, and whether you work union or non-union. Entry-level solar panel installers typically earn around 60-70% of the median wage, while experienced professionals and those with master-level credentials can earn 25-50% above the median.
Entry-level solar panel installers in Washington typically start at the lower end of the pay range, which reflects apprentice or helper-level positions. As you gain experience and complete your training program, your pay increases significantly within the first 2-3 years.
Yes. Union solar panel installers earn 15-30% more per hour on average than their non-union counterparts. When you factor in benefits like pensions, healthcare, and annuity contributions, the total compensation gap is even wider. However, union availability varies significantly by region.
The path to becoming a fully qualified solar panel installer depends on the route you take. Apprenticeship programs typically last 3-5 years and combine on-the-job training with classroom instruction. Trade school programs can be completed in 6-24 months, though you will still need field experience to reach journeyman level.
Solar Panel Installer work offers solid pay, strong job security, and doesn't require a four-year degree. The Washington job outlook shows steady demand, and the ongoing skilled labor shortage means qualified solar panel installers have strong bargaining power. The work can be physically demanding, but many professionals find the trade rewarding and well-compensated.
Certifications can significantly boost a solar panel installer's earning potential. Industry-recognized credentials, advanced specializations, and safety certifications all help you stand out to employers and command higher hourly rates. Master-level licenses typically result in the biggest pay increases.
Major metropolitan areas in Washington tend to pay solar panel installers 5-15% above the state average due to higher cost of living and greater demand. Check our city-level salary data for specific figures in your area.
Sources & Methodology
Salary data sourced from the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) program. Data reflects May 2024 estimates, the most recent available. Figures represent base pay before overtime, bonuses, or benefits.