South Burlington, VT 05403 solar market data
Updated December 10, 2024Older data · growth withheld By The SolarDNA Data Team
South Burlington 05403 has 720 solar installations at a median installed cost of $4.77/W, recent growth not yet measurable, and a Market Score of 40 — higher than 34% of U.S. zip markets.
Versus Vermont
How 05403 compares with the state
Installed cost
$0.08/W below
state median $4.85/W
Market score
40 vs 39
Vermont scores 39
Share of state installs
2.30%
of 31.3K tracked statewide
Battery attach
5.4%
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
05403 by year
152 installs in the trailing twelve months vs 132 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 05403
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 179 | 62 | 6.94 | — |
| 2 | SUNCOMMON | 150 | 24 | 11.9 | $4.81 |
| 3 | GREEN MOUNTAIN SOLAR | 95 | 54 | 7.54 | — |
| 4 | BUILDING ENERGY | 26 | 0 | 11.62 | $4.04 |
| 5 | TESLA | 21 | 0 | 6.54 | — |
| 6 | PECK ELECTRIC | 17 | 1 | 46.03 | $5.17 |
| 7 | CATAMOUNT SOLAR | 7 | 4 | 11.09 | — |
| 8 | STERLING MOUNTAIN SOLAR | 7 | 0 | 13.34 | — |
| 9 | DC ENERGY INNOVATIONS | 6 | 0 | 31.18 | — |
| 10 | RGS ENERGY | 6 | 0 | 28.71 | $4.67 |
| 11 | VERMONT SOLAR | 6 | 0 | 11.97 | $5.47 |
| 12 | ALLEARTH RENEWABLE | 4 | 0 | 4.04 | $4.24 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 05401 Burlington | 4.8 km | 227 | $5.10 | 36 |
| 05404 Winooski | 4.9 km | 136 | $4.35 | 39 |
| 05495 Williston | 6.9 km | 574 | $4.85 | 39 |
| 05482 Shelburne | 7.4 km | 466 | $4.75 | 39 |
| 05405 Burlington | 7.8 km | 7 | $8.01 | 29 |
| 05408 Burlington | 8.7 km | 171 | $4.71 | 37 |
Same city
Other zips in South Burlington
Equipment
What gets installed in 05403
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA34.2%
SUNPOWER12.8%
TRINA SOLAR12.1%
JA SOLAR6.7%
LONGI GREEN ENERGY TECHNOLOGY4.9%
Inverters
SOLAREDGE67.4%
DELTA ELECTRONICS7.3%
UNKNOWN4.6%
ENPHASE ENERGY4.3%
SMA AMERICA4.3%
Frequently asked
Quick answers about 05403
How many solar installations are there in 05403?
SolarDNA counts 720 active solar installations in South Burlington 05403, 655 of them residential, with data through December 10, 2024.
How much does solar cost in 05403?
The median residential system in 05403 cost $4.77 per watt over the trailing twelve months, $0.08/W below the Vermont median.
Is solar growing in 05403?
Recent growth cannot be measured yet for 05403: insufficient recent data (data runs through December 10, 2024).
Who installs solar in 05403?
SUNRUN, SUNCOMMON, GREEN MOUNTAIN SOLAR lead the 36 installers with systems in 05403. The full comp set is above.
Is 05403 a good market for solar sales?
05403 scores 40 out of 100 (Good, higher than 34% of U.S. zip markets).