Teamsolar

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Solar installer based in California · active in 2 states · installer record #12869 resolved from 198 public installation records.

Recorded installs

198

Total capacity

61.6 MW

DC nameplate

Median system

110.5 kW

≈ $652,896

Median price

$6.16/W

pre-incentive

Third-party owned

57%

lease / PPA

Battery attach

First recorded

2002

Last recorded

2022

Track record

Install volume by year

2002

3$7.77/W

2003

5$6.73/W

2004

6$6.61/W

2005

12$7.10/W

2006

37$7.59/W

2007

13$6.13/W

2008

32$6.67/W

2009

6$9.26/W

2010

4$4.61/W

2011

19$4.66/W

2012

13$5.00/W

2013

13$4.01/W

2014

6$4.21/W

2015

11$3.79/W

2016

11$3.27/W

2017

1$3.39/W

2018

1$3.17/W

2019

4$2.18/W

2022

1$2.07/W

Bars: recorded installs · right column: this installer's median $/W that year.

Latest records

Most recent recorded installs

Date	Location	Size	Price	Ownership
Dec 9, 2022	Framingham, MA	80.6 kW	$166,542	Third-party
Dec 27, 2019	Natick, MA	41 kW	$81,324	Third-party
Dec 20, 2019	New Bedford, MA	61.2 kW	$145,000	Third-party
Dec 19, 2019	Westport, MA	47.7 kW	$133,950	Third-party
Dec 13, 2019	Framingham, MA	73.9 kW	$145,000	Third-party
May 9, 2018	Carlisle, MA	12.6 kW	$40,000	Host-owned
Jun 5, 2017	San Mateo, CA	1,065.9 kW	$3,615,493	Host-owned
Nov 16, 2016	Pasadena, CA	285.1 kW	$869,200	Host-owned
Oct 7, 2016	Delano, CA	1,019.4 kW	$5,015,000	Third-party
Oct 7, 2016	Delano, CA	4,600 kW	$15,606,000	Third-party

Service geography

California: 192
Massachusetts: 6

Busiest cities

Irvine, CA 22Davis, CA 16Yuba City, CA 7Vacaville, CA 7Fremont, CA 6Fairfield, CA 6Martinez, CA 5Newcastle, CA 5

Record

Installer ID: PC-12869
First recorded install: Sep 19, 2002
Last recorded install: Dec 9, 2022
Priced records: 190

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Frequently asked questions

How many solar installations has Teamsolar completed?

The Tracking the Sun dataset records 198 installations by Teamsolar, from Sep 19, 2002 to Dec 9, 2022, totalling 61.6 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Teamsolar charge for solar?

The median installed price across 190 priced systems is $6.16/W pre-incentive (median system 110.5 kW, ≈ $652,896). Third-party-owned (lease/PPA) share: 57%.

Where does Teamsolar install solar?

Recorded installs span 2 states, led by California (192), Massachusetts (6).

Dataset updated July 2026 . Source: LBNL Tracking the Sun public dataset; installer resolved by exact-normalized name matching.