Seattle, WA 98166 solar market data
Updated May 15, 2019Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Seattle 98166 has 26 solar installations at a median installed cost of $3.13/W, recent growth not yet measurable, and a Market Score of 45 — higher than 67% of U.S. zip markets.
Versus Washington
How 98166 compares with the state
Installed cost
$0.32/W below
state median $3.45/W
Market score
45 vs 39
Washington scores 39
Share of state installs
0.35%
of 7.4K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▼ 13.4%
residential solar added in Washington, 12 months through Jul 2026
Statewide market
61.6K systems
3.1% of homes · utility-reported through Jul 2026
Growth & pricing
98166 by year
20 installs in the trailing twelve months vs 6 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 98166
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| No installer has recorded systems here yet. | |||||
Equipment
What gets installed in 98166
Share of systems with a recorded brand
Modules
ITEK ENERGY30.8%
LG ELECTRONICS23.1%
SILFAB SOLAR19.2%
SUNPOWER15.4%
QCELLS NORTH AMERICA7.7%
Inverters
SOLAREDGE65.4%
ENPHASE ENERGY15.4%
SUNPOWER15.4%
SMA AMERICA3.9%
Frequently asked
Quick answers about 98166
How many solar installations are there in 98166?
SolarDNA counts 26 active solar installations in Seattle 98166, 26 of them residential, with data through May 15, 2019.
How much does solar cost in 98166?
The median residential system in 98166 cost $3.13 per watt over the trailing twelve months, $0.32/W below the Washington median.
Is solar growing in 98166?
Recent growth cannot be measured yet for 98166: insufficient recent data (data runs through May 15, 2019).
Who installs solar in 98166?
No installer has enough recorded systems in 98166 to rank yet.
Is 98166 a good market for solar sales?
98166 scores 45 out of 100 (Good, higher than 67% of U.S. zip markets). With under 500 installations the score is provisional.