Janesville, WI 53545 solar market data
Updated September 27, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Janesville 53545 has 44 solar installations at a median installed cost of $4.75/W, recent growth not yet measurable, and a Market Score of 41 — higher than 45% of U.S. zip markets.
Versus Wisconsin
How 53545 compares with the state
Installed cost
$1.23/W above
state median $3.52/W
Market score
41 vs 41
Wisconsin scores 41
Share of state installs
0.22%
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
53545 by year
7 installs in the trailing twelve months vs 7 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 53545
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | EVERLIGHT SOLAR | 24 | 3 | 6.45 | $4.75 |
| 2 | NEXT ENERGY | 4 | 2 | 11.16 | $3.02 |
| 3 | ALL ENERGY SOLAR | 3 | 1 | 7.56 | $4.51 |
| 4 | SUN BADGER SOLAR | 3 | 0 | 13.55 | $4.43 |
| 5 | MIDWEST SOLAR POWER | 2 | 0 | 6.6 | $2.44 |
| 6 | ADAMS ELECTRIC | 1 | 0 | 10.36 | $2.87 |
| 7 | AGSUN CORPORATION | 1 | 0 | 3.15 | $12.00 |
| 8 | DREWS SOLAR | 1 | 0 | 4.55 | $3.61 |
| 9 | MOXIE SOLAR | 1 | 0 | 11.61 | $2.68 |
| 10 | SOLCIUS | 1 | 0 | 6.4 | $5.40 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 53546 Janesville | 8.1 km | 175 | $4.85 | 42 |
| 53563 Milton | 8.6 km | 31 | $4.60 | 42 |
| 53548 Janesville | 9.1 km | 82 | $4.60 | 42 |
| 53534 Edgerton | 11.6 km | 74 | $4.55 | 42 |
| 53511 Beloit | 19.6 km | 48 | $4.26 | 44 |
| 53536 Evansville | 20.6 km | 68 | $4.55 | 42 |
Same city
Other zips in Janesville
Equipment
What gets installed in 53545
Share of systems with a recorded brand
Modules
SILFAB SOLAR34.2%
SOLAR4AMERICA TECHNOLOGY14.6%
LONGI GREEN ENERGY TECHNOLOGY12.2%
QCELLS NORTH AMERICA9.8%
HELIENE4.9%
Inverters
Frequently asked
Quick answers about 53545
How many solar installations are there in 53545?
SolarDNA counts 44 active solar installations in Janesville 53545, 43 of them residential, with data through September 27, 2024.
How much does solar cost in 53545?
The median residential system in 53545 cost $4.75 per watt over the trailing twelve months, $1.23/W above the Wisconsin median.
Is solar growing in 53545?
Recent growth cannot be measured yet for 53545: insufficient recent data (data runs through September 27, 2024).
Who installs solar in 53545?
EVERLIGHT SOLAR, NEXT ENERGY, ALL ENERGY SOLAR lead the 10 installers with systems in 53545. The full comp set is above.
Is 53545 a good market for solar sales?
53545 scores 41 out of 100 (Good, higher than 45% of U.S. zip markets). With under 500 installations the score is provisional.