Solar installer Connecticut Green Bank contractor NY-Sun participating contractor

Tesla

Name: Tesla
Address: 901 Page Ave., Fremont, CA, 94538, US
Telephone: (702) 680-6683

Based at 901 Page Ave., Fremont, CA 94538. Installed solar on 32,019 homes since 2023 in 13 states. Installing since 1998. Latest install on record: September 2026.

(702) 680-6683 Website

Homes since 2023: 32,019
Median price: $2.72/W
Typical system: 8.3 kW
Leased or PPA: 1%

Price

Homes that bought their system from Tesla paid a median $2.72/W installed, and the middle half paid $2.52/W–$2.83/W (6,159 systems since 2023, before incentives). In California, where most of its priced systems are, its median of $2.73/W is $1.34 a watt below the California median of $4.07/W.

69% of its recent systems included a battery.

Where it installs

Counties with homes it installed since 2023, busiest first.

Santa Clara County, CA · 3,431 Los Angeles County, CA · 3,219 Orange County, CA · 2,607 Alameda County, CA · 2,356 San Diego County, CA · 2,292 Contra Costa County, CA · 1,817 Riverside County, CA · 1,715 San Bernardino County, CA · 1,400 Maricopa County, AZ · 1,279 Ventura County, CA · 894 San Mateo County, CA · 889 San Joaquin County, CA · 706 Fresno County, CA · 575 Kern County, CA · 434 Middlesex County, NJ · 407 Placer County, CA · 402 Marin County, CA · 393 Pima County, AZ · 340 Sonoma County, CA · 325 Santa Barbara County, CA · 294 Solano County, CA · 282 Middlesex County, MA · 253 Cook County, IL · 241 Osceola County, FL · 235 San Luis Obispo County, CA · 219 El Dorado County, CA · 208 Somerset County, NJ · 207 Yolo County, CA · 205 Tulare County, CA · 191 Madera County, CA · 183 Westchester County, NY · 180 Monterey County, CA · 179 Santa Cruz County, CA · 169 Bergen County, NJ · 168 Will County, IL · 155 DuPage County, IL · 142 Mercer County, NJ · 131 Monmouth County, NJ · 131 Essex County, NJ · 106 Napa County, CA · 104 Orange County, NY · 103 Pinal County, AZ · 95 Morris County, NJ · 94 Lake County, IL · 91 Norfolk County, MA · 91 San Francisco County, CA · 89 Burlington County, NJ · 87 Barnstable County, MA · 78 Butte County, CA · 72 Yavapai County, AZ · 69 Union County, NJ · 66 Dutchess County, NY · 63 Camden County, NJ · 62 Orange County, FL · 62 San Benito County, CA · 60 Kane County, IL · 59 Kings County, CA · 53 Passaic County, NJ · 53 Tuolumne County, CA · 53 Merced County, CA · 48

And 99 more counties.

By state

State	Homes	Median
California	26,155	$2.73/W
Arizona	1,802	$2.38/W
New Jersey	1,712	—
Illinois	768	—
New York	675	$2.30/W
Massachusetts	528	$2.33/W
Florida	297	$2.32/W
Connecticut	38	—
Texas	17	—
Vermont	17	—
New Hampshire	5	—
Wisconsin	4	—
New Mexico	1	—
Delawarelast in 2015	0	—
Oregonlast in 2017	0	—
Pennsylvanialast in 2013	0	—
Rhode Islandlast in 2021	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.