Castleton, VT 05735 solar market data
Updated December 12, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Castleton 05735 has 107 solar installations at a median installed cost of $4.87/W, recent growth not yet measurable, and a Market Score of 36 — higher than 16% of U.S. zip markets.
Versus Vermont
How 05735 compares with the state
Installed cost
$0.02/W above
state median $4.85/W
Market score
36 vs 39
Vermont scores 39
Share of state installs
0.34%
of 31.3K tracked statewide
Battery attach
7.5%
state 5.7%
Statewide momentum
▲ 12.0%
residential solar added in Vermont, 12 months through Jul 2026
Statewide market
21.9K systems
10.4% of homes · utility-reported through Jul 2026
Growth & pricing
05735 by year
20 installs in the trailing twelve months vs 8 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 05735
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SAME SUN OF VERMONT | 25 | 3 | 8.41 | $4.30 |
| 2 | SUNRUN | 23 | 9 | 10.18 | — |
| 3 | SUNCOMMON | 13 | 1 | 16.52 | $6.21 |
| 4 | GREEN MOUNTAIN SOLAR | 3 | 0 | 14.43 | — |
| 5 | TESLA | 3 | 0 | 8.09 | — |
| 6 | FREEDOM FOREVER | 2 | 2 | 7.41 | — |
| 7 | CENTRAL VERMONT SOLAR WIND | 2 | 0 | 2.9 | $7.58 |
| 8 | CATAMOUNT SOLAR | 1 | 1 | 37.86 | — |
| 9 | APEX SOLAR | 1 | 0 | 35 | — |
| 10 | CURTIS RANDALL | 1 | 0 | 13.3 | — |
| 11 | GREEN EARTH ENERGY | 1 | 0 | 16.8 | — |
| 12 | PECK ELECTRIC | 1 | 0 | 28.8 | $4.87 |
Equipment
What gets installed in 05735
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA23.6%
PANASONIC CORPORATION OF NORTH AMERICA9.1%
REC GROUP9.1%
SUNPOWER9.1%
SOLARCITY7.3%
Inverters
SOLAREDGE53.7%
SMA AMERICA9.8%
DELTA ELECTRONICS7.3%
ENPHASE ENERGY7.3%
NINGBO GINLONG TECHNOLOGIES7.3%
Frequently asked
Quick answers about 05735
How many solar installations are there in 05735?
SolarDNA counts 107 active solar installations in Castleton 05735, 93 of them residential, with data through December 12, 2024.
How much does solar cost in 05735?
The median residential system in 05735 cost $4.87 per watt over the trailing twelve months, $0.02/W above the Vermont median.
Is solar growing in 05735?
Recent growth cannot be measured yet for 05735: insufficient recent data (data runs through December 12, 2024).
Who installs solar in 05735?
SAME SUN OF VERMONT, SUNRUN, SUNCOMMON lead the 13 installers with systems in 05735. The full comp set is above.
Is 05735 a good market for solar sales?
05735 scores 36 out of 100 (Fair, higher than 16% of U.S. zip markets). With under 500 installations the score is provisional.