PanelCensus

Altadena Solar

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Solar installer based in California · installer record #764 resolved from 407 public installation records.

At a glance

Altadena Solar is a solar installer with 407 recorded installations totalling 3.3 MW, dated 2013 to 2025. All of its records are in California, where it ranks 561st of 6,220 profiled installers by volume and 904th of 10,536 nationally. The median installed price across 397 priced systems is $3.73/W before incentives.

Recorded installs
407
Total capacity
3.3 MW
DC nameplate
Median system
7.4 kW
≈ $28,000
Median price
$3.73/W
pre-incentive · 397 priced
Third-party owned
13%
lease / PPA
Battery attach
33%
First recorded
2013
Last recorded
2025

Track record

Install volume by year

2013
3$4.94/W
2014
14$4.97/W
2015
4$4.70/W
2016
31$4.00/W
2017
21$3.87/W
2018
21$3.33/W
2019
38$3.20/W
2020
31$3.73/W
2021
44$3.19/W
2022
60$3.45/W
2023
71$3.78/W
2024
49$4.27/W
2025
24$3.87/W

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

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Dec 24, 2025Altadena, CA8.3 kW$32,000Host-owned · battery
Dec 24, 2025Altadena, CA4.6 kW$27,328Host-owned · battery
Dec 22, 2025Pasadena, CA6.4 kW$28,000Host-owned · battery
Dec 17, 2025San Marino, CA9.2 kW$28,640Host-owned · battery
Dec 13, 2025Arcadia, CA10.7 kW$45,000Host-owned · battery
Dec 8, 2025Altadena, CA10 kW$38,000Host-owned · battery
Dec 2, 2025South Pasadena, CA12.5 kW$32,450Host-owned · battery
Nov 17, 2025Simi Valley, CA14.3 kW$56,000Host-owned · battery
Oct 27, 2025Arcadia, CA19.3 kW$65,000Host-owned · battery
Oct 15, 2025Altadena, CA9.2 kW$31,000Host-owned · battery

See all 407 installations →searchable & filterable; export to CSV with a free account

Service geography

California
411

Busiest cities

Altadena, CA 179Pasadena, CA 31La Canada, CA 27Los Angeles, CA 18South Pasadena, CA 17San Marino, CA 17La Crescenta, CA 12Arcadia, CA 10

Record

Installer ID
PC-764
First recorded install
Sep 9, 2013
Last recorded install
Dec 24, 2025
Priced records
397

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How does Altadena Solar compare with other installers in California?

By recorded installations Altadena Solar ranks 561st among the 6,220 installers based in California with five or more records. Its median price of $3.73/W is about 12% below the California median of $4.26/W. Its median system, 7.4 kW, is about 25% above the state median of 5.9 kW. 13% of its recorded installations are third-party owned (lease or power-purchase agreement), against 29% across California. 33% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include Mona Lee Solar (411), Electric Solar Solutions (410) and Right Now Air (410).

How has Altadena Solar's installation volume changed?

Altadena Solar's earliest dated installation on record is from 2013. It has recorded installations in 13 calendar years. The busiest year was 2023, with 71 installations. 2025, its latest year with records, has 24. Its median price per watt moved from $4.94/W in 2013 to $3.87/W in 2025. The most recent recorded installation is dated Dec 24, 2025.

Where does Altadena Solar install solar?

All recorded installations are in California. The cities with the most of its installations are Altadena, CA (179), Pasadena, CA (31), La Canada, CA (27), Los Angeles, CA (18) and South Pasadena, CA (17).

Frequently asked questions

How many solar installations has Altadena Solar completed?

PanelCensus records 407 installations by Altadena Solar, from Sep 9, 2013 to Dec 24, 2025, totalling 3.3 MW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does Altadena Solar charge for solar?

The median installed price across 397 priced systems is $3.73/W before incentives (median system 7.4 kW, about $28,000). The California median is $4.26/W.

Where does Altadena Solar install solar?

All 407 recorded installations are in California, the most of them in Altadena.

Is Altadena Solar still installing solar?

The most recent installation attributed to Altadena Solar in the public records is dated Dec 24, 2025; 2025 has 24 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.

Does Altadena Solar install leased or PPA solar systems?

52 recorded installations by Altadena Solar (13%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.

Does Altadena Solar install battery storage?

136 recorded installations by Altadena Solar (33%) include a battery.

Related installers and places

Dataset updated . 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, “Altadena Solar, solar installer (California)”, https://panelcensus.com/installers/california/altadena-solar-764 (data as of September 21, 2026).