Solar installer

Bright Planet Solar

Name: Bright Planet Solar
Address: Auburn, MA, 01501, US
Telephone: (801) 388-7601

Based at Auburn, MA 01501. Installed solar on 6,848 homes since 2023 in 5 states. Installing since 2015. Latest install on record: September 2026.

(801) 388-7601

Homes since 2023: 6,848
Median price: $5.99/W
Typical system: 4.9 kW
Leased or PPA: 89%

Price

Homes that bought their system from Bright Planet Solar paid a median $5.99/W installed, and the middle half paid $5.00/W–$6.91/W (130 systems since 2023, before incentives). In California, where most of its priced systems are, its median of $5.97/W is $1.90 a watt above the California median of $4.07/W.

43% of its recent systems included a battery.

Where it installs

Counties with homes it installed since 2023, busiest first.

San Diego County, CA · 3,160 Cook County, IL · 1,058 Will County, IL · 398 DuPage County, IL · 248 Lake County, IL · 213 Kane County, IL · 194 Winnebago County, IL · 182 Orange County, CA · 166 McHenry County, IL · 156 Kendall County, IL · 91 Middlesex County, NJ · 61 Union County, NJ · 61 Essex County, NJ · 55 Bergen County, NJ · 44 Camden County, NJ · 33 DeKalb County, IL · 31 Atlantic County, NJ · 30 Macon County, IL · 29 Passaic County, NJ · 29 Hudson County, NJ · 28 Kankakee County, IL · 28 Champaign County, IL · 26 Boone County, IL · 25 Tazewell County, IL · 24 Ocean County, NJ · 22 Whiteside County, IL · 21 Cumberland County, NJ · 19 Peoria County, IL · 19 Middlesex County, MA · 18 Ogle County, IL · 18 Mercer County, NJ · 17 Barnstable County, MA · 16 Burlington County, NJ · 16 Morris County, NJ · 14 Riverside County, CA · 14 Grundy County, IL · 13 LaSalle County, IL · 12 Monmouth County, NJ · 12 Somerset County, NJ · 11 Stephenson County, IL · 11 Vermilion County, IL · 11 Salem County, NJ · 9 San Bernardino County, CA · 9 Bristol County, MA · 8 Lee County, IL · 8 McLean County, IL · 8 Suffolk County, MA · 8 Hunterdon County, NJ · 7 Gloucester County, NJ · 6 Los Angeles County, CA · 6 Plymouth County, MA · 6 Warren County, NJ · 6 Norfolk County, MA · 5 Kern County, CA · 4 Logan County, IL · 4 Piatt County, IL · 4 Sussex County, NJ · 4 Cass County, IL · 3 Coles County, IL · 3 De Witt County, IL · 3

And 20 more counties.

By state

State	Homes	Median
California	3,362	$5.97/W
Illinois	2,874	—
New Jersey	487	—
Rhode Island	64	—
Massachusetts	61	$6.00/W
Connecticutlast in 2022	0	—
New Yorklast in 2019	0	—

Homes installed since 2023.

Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.