Annapolis, MD 21405 solar market data
Updated July 7, 2021Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Annapolis 21405 has 1 solar installations at a median installed cost of $3.27/W, recent growth not yet measurable, and a Market Score of 52 — higher than 95% of U.S. zip markets.
Zip Market Score
Excellent · higher than 95% of zips
Versus Maryland
How 21405 compares with the state
Installed cost
$0.44/W below
state median $3.71/W
Market score
52 vs 68
Maryland scores 68
Share of state installs
0.00%
of 31.5K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 35.7%
residential solar added in Maryland, 12 months through Jul 2026
Statewide market
127.7K systems
7.8% of homes · utility-reported through Jul 2026
Growth & pricing
21405 by year
1 installs in the trailing twelve months vs 0 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 21405
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| No installer has recorded systems here yet. | |||||
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|
Same city
Other zips in Annapolis
Frequently asked
Quick answers about 21405
How many solar installations are there in 21405?
SolarDNA counts 1 active solar installations in Annapolis 21405, 1 of them residential, with data through July 7, 2021.
How much does solar cost in 21405?
The median residential system in 21405 cost $3.27 per watt over the trailing twelve months, $0.44/W below the Maryland median.
Is solar growing in 21405?
Recent growth cannot be measured yet for 21405: insufficient recent data (data runs through July 7, 2021).
Who installs solar in 21405?
No installer has enough recorded systems in 21405 to rank yet.
Is 21405 a good market for solar sales?
21405 scores 52 out of 100 (Excellent, higher than 95% of U.S. zip markets). With under 500 installations the score is provisional.