Grantsburg, WI 54840 solar market data
Updated December 13, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Grantsburg 54840 has 8 solar installations at a median installed cost of $3.20/W, recent growth not yet measurable, and a Market Score of 48 — higher than 82% of U.S. zip markets.
Versus Wisconsin
How 54840 compares with the state
Installed cost
$0.32/W below
state median $3.52/W
Market score
48 vs 41
Wisconsin scores 41
Share of state installs
0.04%
of 20.2K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▼ 3.1%
residential solar added in Wisconsin, 12 months through Jul 2026
Statewide market
22.1K systems
1.2% of homes · utility-reported through Jul 2026
Growth & pricing
54840 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 54840
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | LEGACY SOLAR | 2 | 1 | 5.87 | $2.86 |
| 2 | COPYCAT HEARTH HOME 86530 | 2 | 0 | 11.25 | $3.39 |
| 3 | ABI ELECTRIC 85007 | 1 | 0 | 6 | $3.77 |
| 4 | FULL SPECTRUM SOLAR | 1 | 0 | 11.2 | $4.34 |
| 5 | JAYS RAYS 789274 | 1 | 0 | 6.16 | $3.24 |
| 6 | SOLAR SERVICE SOLUTIONS | 1 | 0 | 8.76 | $1.86 |
Equipment
What gets installed in 54840
Share of systems with a recorded brand
Modules
JINKO SOLAR28.6%
CHINT SOLAR ZHEJIANG14.3%
ET SOLAR INDUSTRY14.3%
QCELLS NORTH AMERICA14.3%
SOLARPARK KOREA14.3%
Inverters
Frequently asked
Quick answers about 54840
How many solar installations are there in 54840?
SolarDNA counts 8 active solar installations in Grantsburg 54840, 6 of them residential, with data through December 13, 2024.
How much does solar cost in 54840?
The median residential system in 54840 cost $3.20 per watt over the trailing twelve months, $0.32/W below the Wisconsin median.
Is solar growing in 54840?
Recent growth cannot be measured yet for 54840: insufficient recent data (data runs through December 13, 2024).
Who installs solar in 54840?
LEGACY SOLAR, COPYCAT HEARTH HOME 86530, ABI ELECTRIC 85007 lead the 6 installers with systems in 54840. The full comp set is above.
Is 54840 a good market for solar sales?
54840 scores 48 out of 100 (Great, higher than 82% of U.S. zip markets). With under 500 installations the score is provisional.