Chattaroy, WA 99003 solar market data
Updated May 10, 2019Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Chattaroy 99003 has 13 solar installations at a median installed cost of $4.24/W, recent growth not yet measurable, and a Market Score of 40 — higher than 34% of U.S. zip markets.
Versus Washington
How 99003 compares with the state
Installed cost
$0.78/W above
state median $3.45/W
Market score
40 vs 39
Washington scores 39
Share of state installs
0.17%
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
99003 by year
9 installs in the trailing twelve months vs 3 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 99003
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 99003
Share of systems with a recorded brand
Modules
ITEK ENERGY76.9%
SILFAB SOLAR15.4%
UPSOLAR7.7%
Inverters
SOLAREDGE46.2%
ALTENERGY POWER SYSTEM30.8%
ENPHASE ENERGY15.4%
FRONIUS USA7.7%
Frequently asked
Quick answers about 99003
How many solar installations are there in 99003?
SolarDNA counts 13 active solar installations in Chattaroy 99003, 13 of them residential, with data through May 10, 2019.
How much does solar cost in 99003?
The median residential system in 99003 cost $4.24 per watt over the trailing twelve months, $0.78/W above the Washington median.
Is solar growing in 99003?
Recent growth cannot be measured yet for 99003: insufficient recent data (data runs through May 10, 2019).
Who installs solar in 99003?
No installer has enough recorded systems in 99003 to rank yet.
Is 99003 a good market for solar sales?
99003 scores 40 out of 100 (Good, higher than 34% of U.S. zip markets). With under 500 installations the score is provisional.