Hartly, DE solar installation & market data
Updated March 1, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Hartly has 22 solar installations across 1 zip code at a median installed cost of $4.97/W, recent growth not yet measurable, and an installs-weighted Market Score of 43.
Active installations
22
Zip markets
1
Median cost
$4.97/W
12-mo growth
—
Installers active
3
City Market Score
Good · installs-weighted across 1 zips
Best zip in Hartly scores higher than 56% of U.S. zip markets.
Versus Delaware
How Hartly compares with the state
Installed cost
$0.52/W above
state median $4.45/W
Market score
43 vs 31
Delaware scores 31
Share of state installs
0.26%
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
Hartly by year
2 installs in the trailing twelve months vs 1 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Hartly
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | FLEXERA | 1 | 0 | 1 | $3.03 |
| 2 | KW SOLAR SOLUTIONS | 1 | 0 | 1 | $3.12 |
| 3 | SUNGEVITY | 1 | 0 | 1 | $4.71 |
Zip markets
Zips in Hartly
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 19953 | 22 | $4.97 | 43 C |