Sustineo Solar

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Solar installer based in California · installer record #68056 resolved from 32 public installation records.

At a glance

Sustineo Solar is a solar installer with 32 recorded installations totalling 3.5 MW, dated 2014 to 2023. All of its records are in California, where it ranks 2637th of 6,220 profiled installers by volume and 4,363rd of 10,536 nationally. The median installed price across 28 priced systems is $3.57/W before incentives.

Recorded installs

Total capacity

3.5 MW

DC nameplate

Median system

8.8 kW

≈ $31,250

Median price

$3.57/W

pre-incentive · 28 priced

Third-party owned

lease / PPA

Battery attach

First recorded

2014

Last recorded

2023

Track record

Install volume by year

2014

2$4.14/W

2015

8$3.43/W

2016

10$3.79/W

2017

2$3.07/W

2018

2$3.18/W

2019

1$2.29/W

2020

4$1.04/W

2022

1$3.70/W

2023

2$4.29/W

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

Latest records

Most recent recorded installs

Date	Location	Size	Price	Ownership
Mar 31, 2023	San Diego, CA	604.8 kW	$1,995,777	Third-party
Jan 25, 2023	San Diego, CA	377.6 kW	$1,995,777	Third-party · battery
Aug 15, 2022	Vista, CA	8.8 kW	$32,560	Host-owned
Feb 3, 2020	National City, CA	397.3 kW	$411,790	Host-owned
Jan 15, 2020	National City, CA	83.1 kW	$350,080	Host-owned
Jan 15, 2020	National City, CA	296.6 kW	$307,200	Host-owned
Jan 15, 2020	National City, CA	171.5 kW	$177,750	Host-owned
Dec 30, 2019	San Diego, CA	967.7 kW	$2,219,835	Host-owned
Apr 18, 2018	Capistrano Bch, CA	6.3 kW	$25,000	Host-owned
Apr 16, 2018	Capistrano Bch, CA	10.6 kW	$25,000	Host-owned

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Service geography

California: 32

Busiest cities

San Diego, CA 13National City, CA 4Capistrano Bch, CA 2Bermuda Dunes, CA 2Vista, CA 1El Cajon, CA 1Carlsbad, CA 1Ramona, CA 1

Record

Installer ID: PC-68056
First recorded install: Sep 23, 2014
Last recorded install: Mar 31, 2023
Priced records: 28

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How does Sustineo Solar compare with other installers in California?

By recorded installations Sustineo Solar ranks 2637th among the 6,220 installers based in California with five or more records. Its median price of $3.57/W is about 16% below the California median of $4.26/W. Its median system, 8.8 kW, is about 48% above the state median of 5.9 kW. 6% of its recorded installations are third-party owned (lease or power-purchase agreement), against 29% across California. 3% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include SOCORE ENERGY (32), SUNFINITY SOLAR CA LLC (32) and Green Water Power (32).

How has Sustineo Solar's installation volume changed?

Sustineo Solar's earliest dated installation on record is from 2014. It has recorded installations in 9 calendar years. The busiest year was 2016, with 10 installations. 2023, its latest year with records, has 2. Its median price per watt moved from $4.14/W in 2014 to $4.29/W in 2023. The most recent recorded installation is dated Mar 31, 2023. No installation in the public records is dated within the last three years.

Where does Sustineo Solar install solar?

All recorded installations are in California. The cities with the most of its installations are San Diego, CA (13), National City, CA (4), Capistrano Bch, CA (2), Bermuda Dunes, CA (2) and Vista, CA (1).

Frequently asked questions

How many solar installations has Sustineo Solar completed?

PanelCensus records 32 installations by Sustineo Solar, from Sep 23, 2014 to Mar 31, 2023, totalling 3.5 MW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does Sustineo Solar charge for solar?

The median installed price across 28 priced systems is $3.57/W before incentives (median system 8.8 kW, about $31,250). The California median is $4.26/W.

Where does Sustineo Solar install solar?

All 32 recorded installations are in California, the most of them in San Diego.

Is Sustineo Solar still installing solar?

The most recent installation attributed to Sustineo Solar in the public records is dated Mar 31, 2023; 2023 has 2 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.

Does Sustineo Solar install leased or PPA solar systems?

2 recorded installations by Sustineo Solar (6%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.

Does Sustineo Solar install battery storage?

1 recorded installation by Sustineo Solar (3%) includes 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, “Sustineo Solar, solar installer (California)”, https://panelcensus.com/installers/california/sustineo-solar-68056 (data as of September 21, 2026).