Harrisburg, PA 17104 solar market data
Updated August 20, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Harrisburg 17104 has 31 solar installations at a median installed cost of $6.00/W, recent growth not yet measurable, and a Market Score of 34 — higher than 12% of U.S. zip markets.
Versus Pennsylvania
How 17104 compares with the state
Installed cost
$0.01/W above
state median $5.99/W
Market score
34 vs 50
Pennsylvania scores 50
Share of state installs
0.04%
of 88.5K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 48.7%
residential solar added in Pennsylvania, 12 months through Jul 2026
Statewide market
105.3K systems
2.8% of homes · utility-reported through Jul 2026
Growth & pricing
17104 by year
3 installs in the trailing twelve months vs 5 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 17104
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | GREEN ENERGY CONSTRUCTION CONSULTING | 1 | 0 | 2.52 | $6.50 |
| 2 | I NEED SOLAR COM | 1 | 0 | 39.6 | $6.00 |
| 3 | SUN TO SUN | 1 | 0 | 79.43 | $3.88 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 17103 Harrisburg | 1.4 km | 25 | $6.07 | 34 |
| 17101 Harrisburg | 2.0 km | 5 | $5.56 | 36 |
| 17113 Harrisburg | 2.8 km | 146 | $7.56 | 33 |
| 17102 Harrisburg | 3.1 km | 27 | $14.11 | 32 |
| 17043 Lemoyne | 3.7 km | 42 | $6.06 | 34 |
| 17109 Harrisburg | 4.8 km | 364 | $6.17 | 35 |
Same city
Other zips in Harrisburg
Equipment
What gets installed in 17104
Share of systems with a recorded brand
Modules
CONERGY33.3%
KYOCERA SOLAR33.3%
REC SOLAR33.3%
Inverters
PV POWERED33.3%
SMA AMERICA33.3%
UNKNOWN33.3%
Frequently asked
Quick answers about 17104
How many solar installations are there in 17104?
SolarDNA counts 31 active solar installations in Harrisburg 17104, 26 of them residential, with data through August 20, 2026.
How much does solar cost in 17104?
The median residential system in 17104 cost $6.00 per watt over the trailing twelve months, $0.01/W above the Pennsylvania median.
Is solar growing in 17104?
Recent growth cannot be measured yet for 17104: too few recent installs (data runs through August 20, 2026).
Who installs solar in 17104?
GREEN ENERGY CONSTRUCTION CONSULTING, I NEED SOLAR COM, SUN TO SUN lead the 3 installers with systems in 17104. The full comp set is above.
Is 17104 a good market for solar sales?
17104 scores 34 out of 100 (Fair, higher than 12% of U.S. zip markets). With under 500 installations the score is provisional.