Delaware City, DE solar installation & market data
Updated December 13, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Delaware City has 18 solar installations across 1 zip code at a median installed cost of $5.00/W, recent growth not yet measurable, and an installs-weighted Market Score of 43.
Active installations
18
Zip markets
1
Median cost
$5.00/W
12-mo growth
—
Installers active
1
City Market Score
Good · installs-weighted across 1 zips
Best zip in Delaware City scores higher than 55% of U.S. zip markets.
Versus Delaware
How Delaware City compares with the state
Installed cost
$0.55/W above
state median $4.45/W
Market score
43 vs 31
Delaware scores 31
Share of state installs
0.21%
of 8.4K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▼ 77.1%
residential solar added in Delaware, 12 months through Jul 2026
Statewide market
15.4K systems
5.1% of homes · utility-reported through Jul 2026
Growth & pricing
Delaware City by year
5 installs in the trailing twelve months vs 2 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Delaware City
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 1 | 0 | 1 | $5.10 |
Zip markets
Zips in Delaware City
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 19706 | 18 | $5.00 | 43 C |