Annapolis, CA solar installation & market data
Updated December 15, 2025Provisional score · under 500 installs By The SolarDNA Data Team
Annapolis has 15 solar installations across 1 zip code at a median installed cost of $4.22/W, recent growth not yet measurable, and an installs-weighted Market Score of 39.
Active installations
15
Zip markets
1
Median cost
$4.22/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Annapolis scores higher than 30% of U.S. zip markets.
Versus California
How Annapolis compares with the state
Installed cost
$0.04/W below
state median $4.26/W
Market score
39 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
26.7%
state 12.7%
Statewide momentum
▲ 1.1%
residential solar added in California, 12 months through Jul 2026
Statewide market
2.3M systems
30.9% of homes · utility-reported through Jul 2026
Growth & pricing
Annapolis 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 Annapolis
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | MD ELECTRIC SOLAR | 2 | 0 | 1 | $7.33 |
| 2 | M D ELECTRIC & SOLAR | 1 | 1 | 1 | $8.68 |
| 3 | AFFINITY ENERGY | 1 | 0 | 1 | $8.63 |
| 4 | AKEENA SOLAR | 1 | 0 | 1 | $8.99 |
| 5 | GAIA ENERGY SYSTEMS | 1 | 0 | 1 | $4.71 |
| 6 | HOOKED ON SOLAR | 1 | 0 | 1 | $4.22 |
| 7 | KUUBIX ENERGY | 1 | 0 | 1 | $2.61 |
| 8 | MEHLS ELECTRIC | 1 | 0 | 1 | $3.16 |
| 9 | NORTHERN PACIFIC POWER | 1 | 0 | 1 | $8.05 |
| 10 | PETERSENDEAN | 1 | 0 | 1 | $3.55 |
| 11 | SOLARCRAFT | 1 | 0 | 1 | — |
| 12 | SOLEEVA | 1 | 0 | 1 | $3.25 |
Zip markets
Zips in Annapolis
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 95412 | 15 | $4.22 | 39 D |