Alliance Solar

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Solar installer based in California · installer record #697 resolved from 43 public installation records.

At a glance

Alliance Solar is a solar installer with 43 recorded installations totalling 264 kW, dated 2002 to 2016. All of its records are in California, where it ranks 2220th of 6,220 profiled installers by volume and 3,678th of 10,536 nationally. The median installed price across 39 priced systems is $7.54/W before incentives.

Recorded installs

Total capacity

264 kW

DC nameplate

Median system

4.6 kW

≈ $24,000

Median price

$7.54/W

pre-incentive

Third-party owned

lease / PPA

Battery attach

First recorded

2002

Last recorded

2016

Track record

Install volume by year

2002

2$9.22/W

2003

4$7.49/W

2004

6$7.12/W

2005

2$8.08/W

2006

4$7.41/W

2007

6$8.64/W

2008

5$8.65/W

2009

4$7.62/W

2011

1$5.53/W

2012

2015

5$3.70/W

2016

3$3.98/W

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

Latest records

Most recent recorded installs

Date	Location	Size	Price	Ownership
Jun 28, 2016	San Diego, CA	5 kW	$16,000	Host-owned
Feb 11, 2016	Vista, CA	4.6 kW	$24,000	Host-owned
Jan 13, 2016	Oceanside, CA	5.1 kW	$20,442	Host-owned
Dec 4, 2015	Oceanside, CA	5.9 kW	$22,000	Host-owned
Nov 11, 2015	Oceanside, CA	6.7 kW	$23,000	Host-owned
Nov 3, 2015	Oceanside, CA	5.7 kW	$25,000	Host-owned
Oct 15, 2015	Oceanside, CA	8.7 kW	$17,000	Host-owned
Aug 7, 2015	Escondido, CA	5.9 kW	$22,500	Host-owned
May 10, 2012	Kentfield, CA	6.3 kW	—	Host-owned
Apr 8, 2011	Berkeley, CA	3.2 kW	$17,829	Host-owned

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Service geography

California: 43

Busiest cities

Berkeley, CA 6Oceanside, CA 5Oakland, CA 3Corte Madera, CA 2Ross, CA 1Kensington, CA 1Concord, CA 1Escondido, CA 1

Record

Installer ID: PC-697
First recorded install: Aug 1, 2002
Last recorded install: Jun 28, 2016
Priced records: 39

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How does Alliance Solar compare with other installers in California?

By recorded installations Alliance Solar ranks 2220th among the 6,220 installers based in California with five or more records. Its median price of $7.54/W is about 77% above the California median of $4.26/W. Its median system, 4.6 kW, is about 22% below the state median of 5.9 kW. 0% of its recorded installations are third-party owned (lease or power-purchase agreement), against 29% across California. 0% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include Green Line Solar (44), S3C Energy Construction (44) and Acclaim Electric (43).

How has Alliance Solar's installation volume changed?

Alliance Solar's earliest dated installation on record is from 2002. It has recorded installations in 12 calendar years. The busiest year was 2004, with 6 installations. 2016, its latest year with records, has 3. Its median price per watt moved from $9.22/W in 2002 to $3.98/W in 2016. The most recent recorded installation is dated Jun 28, 2016. No installation in the public records is dated within the last three years.

Where does Alliance Solar install solar?

All recorded installations are in California. The cities with the most of its installations are Berkeley, CA (6), Oceanside, CA (5), Oakland, CA (3), Corte Madera, CA (2) and Ross, CA (1).

Frequently asked questions

How many solar installations has Alliance Solar completed?

PanelCensus records 43 installations by Alliance Solar, from Aug 1, 2002 to Jun 28, 2016, totalling 264 kW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does Alliance Solar charge for solar?

The median installed price across 39 priced systems is $7.54/W before incentives (median system 4.6 kW, about $24,000). The California median is $4.26/W.

Where does Alliance Solar install solar?

All 43 recorded installations are in California, the most of them in Berkeley.

Is Alliance Solar still installing solar?

The most recent installation attributed to Alliance Solar in the public records is dated Jun 28, 2016; 2016 has 3 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.

Does Alliance Solar install leased or PPA solar systems?

0 recorded installations by Alliance Solar (0%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.

Does Alliance Solar install battery storage?

0 recorded installations by Alliance Solar (0%) include a battery.

Related installers and places

Dataset updated September 2026 . Sources: LBNL Tracking the Sun + permit and program records; installer resolved by exact-normalized name matching.

About this data

Source: Lawrence Berkeley National Laboratory's Tracking the Sun, merged with city permit records, state incentive programs and the USGS U.S. Large-Scale Solar Photovoltaic Database / EIA-860 plant registers, as published September 21, 2026 — PanelCensus refreshes it as each source publishes new records. See the methodology for how records are matched, cleaned and scored.

Cite as: PanelCensus, “Alliance Solar, solar installer (California)”, https://panelcensus.com/installers/california/alliance-solar-697 (data as of September 21, 2026).