Wilmington, DE 19807 solar market data
Updated October 7, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Wilmington 19807 has 59 solar installations at a median installed cost of $4.82/W, recent growth not yet measurable, and a Market Score of 44 — higher than 63% of U.S. zip markets.
Versus Delaware
How 19807 compares with the state
Installed cost
$0.37/W above
state median $4.45/W
Market score
44 vs 31
Delaware scores 31
Share of state installs
0.70%
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
19807 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 19807
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | FLEXERA | 2 | 0 | 42 | $4.77 |
| 2 | ALUTECH UNITED | 1 | 0 | 5.75 | $3.00 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 19806 Wilmington | 6.2 km | 25 | $4.97 | 43 |
| 19805 Wilmington | 6.4 km | 130 | $5.00 | 43 |
| 19707 Hockessin | 6.6 km | 175 | $4.35 | 47 |
| 19803 Wilmington | 7.2 km | 156 | $4.05 | 48 |
| 19808 Wilmington | 7.8 km | 286 | $4.66 | 46 |
| 19802 Wilmington | 8.2 km | 59 | $5.13 | 42 |
Same city
Other zips in Wilmington
Frequently asked
Quick answers about 19807
How many solar installations are there in 19807?
SolarDNA counts 59 active solar installations in Wilmington 19807, 54 of them residential, with data through October 7, 2024.
How much does solar cost in 19807?
The median residential system in 19807 cost $4.82 per watt over the trailing twelve months, $0.37/W above the Delaware median.
Is solar growing in 19807?
Recent growth cannot be measured yet for 19807: insufficient recent data (data runs through October 7, 2024).
Who installs solar in 19807?
FLEXERA, ALUTECH UNITED lead the 2 installers with systems in 19807. The full comp set is above.
Is 19807 a good market for solar sales?
19807 scores 44 out of 100 (Good, higher than 63% of U.S. zip markets). With under 500 installations the score is provisional.