Bainbridge Island Solar Panel Installation: What to Know About Cost, Rebates & Batteries

Every year on Bainbridge Island, more homeowners and businesses decide to add grid-tied solar power. Across the island, 11% of all energy use is supplied by either rooftop solar panel arrays or green power purchase programs. From City Hall and Bethany Lutheran Church to your neighbor’s homes, rooftop solar is everywhere. On Bainbridge Island, solar panel installations provide long-term value that adds equity, reduces utility bills, and increases power outage resilience. Have questions about prices, confused about rebates, or unsure if solar is right for you? Learn about costs and the unique benefits of adding solar panels on Bainbridge Island with Cascadia Solar, including regional solar incentives.

Bainbridge Island Solar Prices: What to Expect

As you can imagine, the cost of a solar installation depends on multiple factors:

• Size of Your System: Every building has different energy requirements based on usage habits and sun exposure. Portions of Bainbridge Island are in the rain shadow, so this can maximize energy production.

• Desired Utility Offset: Some people want to install enough solar so that they don’t need any electricity from the grid. Others just want to reduce some of their utility bill.

• Additional Equipment and Services: Around 10-25% of Cascadia Solar’s customers will need an electrical panel upgrade to support solar equipment.

Understanding Solar Incentives: Rebates, Taxes, and Utilities

Solar incentives can be very appealing and can help reduce or offset Bainbridge Island solar prices. They’ll make the cost of your installation more affordable and maximize your return on investment over time. 

1. No Sales Tax

   There is no sales tax on solar panel installations in Washington State. This applies to all homes and any commercial installation that’s smaller than 100 kW AC. At the standard rate of 9.2%, you could save thousands of dollars right out of the gate.

2. Net Metering and Utility Credits

   Homes and businesses with grid-tied solar systems can send the extra power they produce back to utility companies. Net metering allows utility customers to get credits for the net export of power at the end of every month. Electricity is credited at a 1:1 ratio of full retail value, but new policies may change this.

3. Rebates

   Certain manufacturers provide rebates when you install their solar equipment. Currently, Tesla is offering a $1,000 rebate to any homeowner who installs the Tesla Powerwall 3.

4. PSE Flex Battery Incentives

   Puget Sound Energy provides a substantial incentive to homeowners who install an eligible battery storage system and join their “Flex Event” program. During times of high electricity demand, PSE will send an automatic signal to your battery to charge while simultaneously discharging power to the grid.

   Homeowners will receive up to $1,000 for each battery at installation, and up to $500 for each battery every year after. Customers who live in areas with grid reliability issues may qualify for up to $5,000 in enhanced incentives.

The Importance of Solar Battery Backup

There are around 300 power outages a year on Bainbridge Island. According to Puget Sound Energy, two-thirds of customers are at risk for prolonged power outages because of the island’s single substation transmission line with no backup. Direct grid-tied solar systems without battery storage automatically shut down during outages. This is to ensure that downed lines are not energized while utility workers are repairing them. Solar PV systems with integrated battery backup include an automatic transfer switch that disconnects from the grid and safely powers your home until utility power is restored. This allows a homeowner to enjoy electricity even while everyone else on the island is in the dark.

Rely on a Local Expert

When it comes to Bainbridge Island solar companies, Cascadia Solar is the industry veteran that you can depend on. We are the dedicated solar team of Frederickson Electric, a local company that’s been serving the Olympic and Kitsap Peninsulas for over 50 years.  Our trusted legacy and expert electrical knowledge allow us to handle every single element of your solar panel installation, from system design and complex panel upgrades to battery backups. Our all-in-one solar solutions give customers the energy independence they deserve.

Find out how much money you can save with a Bainbridge Island solar installation. Call us at 360-531-6163 today to get a free quote.