Clean Solar

Recently active

Solar installer based in California · installer record #2763 resolved from 3,902 public installation records.

Recorded installs

3,902

Total capacity

25.4 MW

DC nameplate

Median system

6.1 kW

≈ $27,387

Median price

$4.27/W

pre-incentive

Third-party owned

lease / PPA

Battery attach

12%

First recorded

2007

Last recorded

2023

Track record

Install volume by year

2007

4$6.08/W

2008

8$7.21/W

2009

35$6.98/W

2010

71$6.99/W

2011

80$6.86/W

2012

111$5.99/W

2013

256$4.60/W

2014

264$6.22/W

2015

348$4.80/W

2016

351$4.62/W

2017

295$3.87/W

2018

282$3.90/W

2019

331$3.86/W

2020

300$3.95/W

2021

339$3.94/W

2022

458$4.21/W

2023

369$4.48/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 29, 2023	Mountain View, CA	3.3 kW	$22,489	Host-owned
Dec 28, 2023	Mountain View, CA	4.6 kW	$20,653	Host-owned
Dec 28, 2023	San Jose, CA	8.1 kW	$41,105	Host-owned
Dec 28, 2023	Milpitas, CA	4.1 kW	$21,435	Host-owned
Dec 27, 2023	Fremont, CA	5.6 kW	$29,700	Host-owned
Dec 26, 2023	Morgan Hill, CA	—	—	— · battery
Dec 26, 2023	Morgan Hill, CA	6.9 kW	$32,592	Host-owned
Dec 21, 2023	Oakland, CA	6 kW	$26,599	Host-owned
Dec 21, 2023	Belmont, CA	10.9 kW	$52,171	Host-owned
Dec 21, 2023	Morgan Hill, CA	14.8 kW	$68,841	Host-owned

Service geography

California: 3,902

Busiest cities

San Jose, CA 1,043San Jose, CA 162Sunnyvale, CA 149Los Altos, CA 148Redwood City, CA 141Saratoga, CA 122Los Gatos, CA 120Fremont, CA 115

Record

Installer ID: PC-2763
First recorded install: Oct 18, 2007
Last recorded install: Dec 29, 2023
Priced records: 3,119

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Frequently asked questions

How many solar installations has Clean Solar completed?

The Tracking the Sun dataset records 3,902 installations by Clean Solar, from Oct 18, 2007 to Dec 29, 2023, totalling 25.4 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Clean Solar charge for solar?

The median installed price across 3,119 priced systems is $4.27/W pre-incentive (median system 6.1 kW, ≈ $27,387). Third-party-owned (lease/PPA) share: 2%.

Where does Clean Solar install solar?

Recorded installs span 1 state, led by California (3,902).

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