Washington, DC 20010 solar market data
Updated July 23, 2026 By The SolarDNA Data Team
Washington 20010 has 1,035 solar installations, installations up 40.6% over the trailing twelve months, and a Market Score of 58 — higher than 99% of U.S. zip markets.
Zip Market Score
Excellent · higher than 99% of zips
Versus District of Columbia
How 20010 compares with the state
Installed cost
—
state median —/W
Market score
58 vs 48
District of Columbia scores 48
Share of state installs
4.26%
of 24.3K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 10.2%
residential solar added in District of Columbia, 12 months through Jul 2026
Statewide market
32.2K systems
23.9% of homes · utility-reported through Jul 2026
Next-12-month outlook: 145–197 installs (midpoint 171)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.
Growth & pricing
20010 by year
149 installs in the trailing twelve months vs 106 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 20010
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 20010
Share of systems with a recorded brand
Modules
BOVIET SOLAR TECHNOLOGY17.6%
SUNPOWER12.1%
QCELLS NORTH AMERICA9.6%
SILFAB SOLAR7.1%
CSI SOLAR6.6%
Inverters
ENPHASE ENERGY41.7%
SOLAREDGE41.1%
SUNPOWER14.4%
ALTENERGY POWER SYSTEM2.2%
UNKNOWN0.6%
Frequently asked
Quick answers about 20010
How many solar installations are there in 20010?
SolarDNA counts 1,035 active solar installations in Washington 20010, 1,022 of them residential, with data through July 23, 2026.
How much does solar cost in 20010?
Not enough priced systems in 20010 to report a median.
Is solar growing in 20010?
Installations in 20010 are up 40.6%: 149 in the trailing twelve months versus 106 before.
Who installs solar in 20010?
No installer has enough recorded systems in 20010 to rank yet.
Is 20010 a good market for solar sales?
20010 scores 58 out of 100 (Excellent, higher than 99% of U.S. zip markets).