Incentives & Financing
Reduce the cost of installing solar and battery backup with state, utility, and non-profit incentives and explore financing options from trusted local credit unions.
Certified & Accountable
Solar incentives and rebates are often tied to approved contractors who meet specific licensing, certification, and program requirements. When you choose A&R Solar, you’re partnering with a utility approved solar contractor that’s been vetted by your utility.
Our commitment doesn’t stop with the Perfect 10 Guarantee™. We’ve built a dedicated service department to care for your solar system throughout its lifetime – whether we installed it or not.
We Make Going Solar Easy
Paperwork, handled
We take care of interconnection applications, help with Washington Department of Revenue refund steps, and coordinate utility and ETO incentive reservations so you don’t miss deadlines.
Local and proven in WA & OR
We’ve been focused on the Pacific Northwest for years, with dedicated service teams that stick around long after installation.
Clear numbers, no surprises
Your proposal lays out system cost, incentives, and estimated payback in plain language. You see how each incentive feeds into your bottom line before you decide.
Celebrated by Customers
Our reputation comes from the homeowners and businesses we serve—and the peers who recognize our leadership in renewable energy across Washington and Oregon.
- Joseph G.
- Jeff O.
- Cindy R.
Going solar in Washington unlocks a mix of state and utility incentives that can lower your costs and make solar and battery installation more affordable.
Washington Incentives
Sales & use tax refund for solar
Washington refunds the sales and use tax you pay on your solar system. You pay tax on your invoice, then apply to the Washington Department of Revenue for a refund. We walk you through the exact form and steps.
Net Metering
Earn credits from your utility for the excess solar energy you send to the grid. Bank credits in the summer when your system over produces, and use those credits in the winter when production is low.
PSE Flex Batteries
If you’re a Puget Sound Energy customer with an eligible battery, give us a call to find out about all the incentives available to you!
In Oregon, there are several programs that can help bring down the cost of solar and battery backup. From Energy Trust of Oregon cash incentives to utility net metering and battery programs. Here are the main ways your home might save.
Oregon Incentives
From upfront pricing to performance guarantees, we do what we say.
Energy Trust of Oregon (ETO) cash incentives
ETO offers cash incentives for solar and battery storage, with higher amounts for income‑qualified households. Our team confirms what’s available for your home and helps reserve funds on your behalf so you don’t miss out.
Net Metering
All Oregon utilities are required by state law to provide net metering.
PGE Smart Battery Pilot
By sharing your battery as a grid resource, you can earn $1.70 per kWh for the energy your battery discharges during "Peak Time Events." You decide how much of your battery to share.
Frequently Asked Questions
How the Washington sales tax refund works for your solar system?
We design and permit your system?
You’ll see state and local sales tax on your installation invoice. That’s required at the time of sale.
You get our refund checklist?
After install, we send you the official Washington Department of Revenue link plus a simple checklist of what to fill out.
You submit your refund request online?
Most homeowners can complete the form in one sitting using the information we provide.
The Department of Revenue issues your refund?
Timing varies, but the refund effectively lowers your net system cost without changing the installer’s pricing.