Annville, PA 17003 solar market data
Updated September 28, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Annville 17003 has 177 solar installations at a median installed cost of $5.04/W, recent growth not yet measurable, and a Market Score of 39 — higher than 32% of U.S. zip markets.
Versus Pennsylvania
How 17003 compares with the state
Installed cost
$0.95/W below
state median $5.99/W
Market score
39 vs 50
Pennsylvania scores 50
Share of state installs
0.20%
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
17003 by year
18 installs in the trailing twelve months vs 29 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 17003
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | EICHELBERGER ENERGY | 4 | 0 | 9.05 | $4.13 |
| 2 | SUNLION ENERGY SYSTEMS | 3 | 0 | 12.69 | $4.52 |
| 3 | ENERGY SYSTEMS AND INSTALLATION | 2 | 0 | 9.13 | $4.96 |
| 4 | GREENSPRING ENERGY | 2 | 0 | 3.83 | $6.30 |
| 5 | I NEED SOLAR COM | 2 | 0 | 5.43 | $5.75 |
| 6 | KC GREEN ENERGY | 2 | 0 | 10.13 | $3.54 |
| 7 | BRIGHT EYE SOLAR | 1 | 0 | 7.65 | $4.20 |
| 8 | GEOENERGY | 1 | 0 | 4.2 | $7.98 |
| 9 | GETTYSBURG SOLAR | 1 | 0 | 4.14 | $5.89 |
| 10 | GREEN ENERGY CONSTRUCTION CONSULTING | 1 | 0 | 4.95 | $6.02 |
| 11 | HALLER ENTERPRISES | 1 | 0 | 8.28 | $5.05 |
| 12 | JK MECHANICAL | 1 | 0 | 9.18 | $3.49 |
Equipment
What gets installed in 17003
Share of systems with a recorded brand
Modules
REC SOLAR17.4%
GREEN POWER13.0%
HYUNDAI ENERGY SOLUTIONS8.7%
SCHUCO USA8.7%
AMERICAN SOLAR WHOLESALE4.3%
Inverters
ENPHASE ENERGY45.8%
SMA AMERICA20.8%
FRONIUS USA12.5%
PV POWERED12.5%
KACO4.2%
Frequently asked
Quick answers about 17003
How many solar installations are there in 17003?
SolarDNA counts 177 active solar installations in Annville 17003, 162 of them residential, with data through September 28, 2026.
How much does solar cost in 17003?
The median residential system in 17003 cost $5.04 per watt over the trailing twelve months, $0.95/W below the Pennsylvania median.
Is solar growing in 17003?
Recent growth cannot be measured yet for 17003: too few recent installs (data runs through September 28, 2026).
Who installs solar in 17003?
EICHELBERGER ENERGY, SUNLION ENERGY SYSTEMS, ENERGY SYSTEMS AND INSTALLATION lead the 15 installers with systems in 17003. The full comp set is above.
Is 17003 a good market for solar sales?
17003 scores 39 out of 100 (Good, higher than 32% of U.S. zip markets). With under 500 installations the score is provisional.