Middletown, DE 19709 solar market data
Updated December 14, 2023Older data · growth withheld By The SolarDNA Data Team
Middletown 19709 has 871 solar installations at a median installed cost of $3.87/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 Delaware
How 19709 compares with the state
Installed cost
$0.58/W below
state median $4.45/W
Market score
52 vs 31
Delaware scores 31
Share of state installs
10.35%
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
19709 by year
220 installs in the trailing twelve months vs 121 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 19709
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNGEVITY | 16 | 0 | 8.81 | $4.71 |
| 2 | ADVANCED SOLAR | 14 | 0 | 8.75 | $4.04 |
| 3 | KW SOLAR SOLUTIONS | 7 | 0 | 6.54 | $5.90 |
| 4 | LIBERTY SERVICES | 6 | 0 | 7.48 | $3.48 |
| 5 | CMI SOLAR ELECTRIC | 5 | 0 | 21.84 | $4.89 |
| 6 | SUNTRICITY | 4 | 0 | 4.87 | $7.66 |
| 7 | FLEXERA | 1 | 0 | 11.25 | $3.45 |
| 8 | LIBERTY ELECTRIC | 1 | 0 | — | — |
| 9 | PSC SOLAR SOLUTIONS | 1 | 0 | 7.05 | $6.00 |
| 10 | SWEETEN SOLAR | 1 | 0 | 15.3 | $2.61 |
Frequently asked
Quick answers about 19709
How many solar installations are there in 19709?
SolarDNA counts 871 active solar installations in Middletown 19709, 860 of them residential, with data through December 14, 2023.
How much does solar cost in 19709?
The median residential system in 19709 cost $3.87 per watt over the trailing twelve months, $0.58/W below the Delaware median.
Is solar growing in 19709?
Recent growth cannot be measured yet for 19709: insufficient recent data (data runs through December 14, 2023).
Who installs solar in 19709?
SUNGEVITY, ADVANCED SOLAR, KW SOLAR SOLUTIONS lead the 10 installers with systems in 19709. The full comp set is above.
Is 19709 a good market for solar sales?
19709 scores 52 out of 100 (Excellent, higher than 95% of U.S. zip markets).