Kent County, DE solar installation & market data
Updated December 13, 2024Older data · growth withheld By The SolarDNA Data Team
Kent County has 741 solar installations across 18 zip codes at a median installed cost of $4.56/W, recent growth not yet measurable, and an installs-weighted Market Score of 45.
Active installations
741
Zip markets
18
Median cost
$4.56/W
12-mo growth
—
Installers active
22
County Market Score
Good · installs-weighted across 18 zips
Best zip in Kent County scores higher than 91% of U.S. zip markets.
Versus Delaware
How Kent County compares with the state
Installed cost
$0.11/W above
state median $4.45/W
Market score
45 vs 31
Delaware scores 31
Share of state installs
8.81%
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
Kent County by year
62 installs in the trailing twelve months vs 80 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Kent County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNGEVITY | 20 | 0 | 9 | $4.93 |
| 2 | LIBERTY SERVICES | 11 | 0 | 6 | $3.32 |
| 3 | FLEXERA | 7 | 0 | 5 | $5.13 |
| 4 | CMI SOLAR ELECTRIC | 6 | 0 | 3 | $6.88 |
| 5 | CNC SOLAR | 6 | 0 | 4 | $3.23 |
| 6 | WISE POWER SYSTEMS | 5 | 0 | 3 | $8.55 |
| 7 | ALUTECH UNITED | 5 | 0 | 3 | $3.04 |
| 8 | TESLA | 5 | 0 | 3 | $5.29 |
| 9 | KW SOLAR SOLUTIONS | 4 | 0 | 3 | $6.32 |
| 10 | ADVANCED SOLAR | 3 | 0 | 3 | $4.39 |
| 11 | SUNTRICITY | 3 | 0 | 3 | $6.37 |
| 12 | DELAWARE RENEWABLE ENERGY | 3 | 0 | 2 | $7.53 |
| 13 | GREEN STREET POWER PARTNERS | 2 | 0 | 2 | $4.54 |
| 14 | PARADISE ENERGY SOLUTIONS | 1 | 0 | 1 | $2.71 |
| 15 | SOLAR ENERGY WORLD | 1 | 0 | 1 | $3.63 |
| 16 | EDF RENEWABLE ENERGY | 1 | 0 | 1 | $6.64 |
| 17 | LESSARD BUILDERS | 1 | 0 | 1 | — |
| 18 | LIBERTY ELECTRIC | 1 | 0 | 1 | $2.86 |
| 19 | ASTRUM SOLAR | 1 | 0 | 1 | $5.40 |
| 20 | SOLAR UNLIMITED | 1 | 0 | 1 | $6.55 |
| 21 | SUNTECHNICS | 1 | 0 | 1 | $9.26 |
| 22 | SUNNYMAC | 1 | 0 | 1 | $2.96 |
Zip markets
Zips in Kent County
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 19934 | 146 | $4.58 | 45 C |
| 19901 | 142 | $4.84 | 44 C |
| 19904 | 92 | $4.45 | 46 B |
| 19943 | 63 | $4.24 | 46 B |
| 19977 | 59 | $4.95 | 43 C |
| 19952 | 56 | $3.83 | 48 B |
| 19946 | 54 | $4.24 | 47 B |
| 19962 | 39 | $4.16 | 47 B |
| 19938 | 23 | $5.05 | 43 C |
| 19953 | 22 | $4.97 | 43 C |
| 19955 | 12 | $6.05 | 38 D |
| 19936 | 10 | $4.95 | 43 C |
| 19979 | 6 | $4.79 | 44 C |
| 19964 | 5 | $4.76 | 44 C |
| 19954 | 5 | $3.50 | 50 B |
| 19980 | 5 | $3.25 | 51 A |
| 19906 | 1 | — | 46 B |
| 19903 | 1 | $7.15 | 36 D |