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Focus Solar Energy

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Solar installer based in California · installer record #4784 resolved from 127 public installation records.

At a glance

Focus Solar Energy is a solar installer with 127 recorded installations totalling 1.1 MW, dated 2019 to 2025. All of its records are in California, where it ranks 1195th of 6,010 profiled installers by volume and 1,957th of 10,537 nationally. Its median installed price for solar-only systems in 2023–2025 is $3.79/W before incentives, across 21 priced systems.

Recorded installs
127
Total capacity
1.1 MW
DC nameplate
Median system
8.7 kW
≈ $34,963
Median price
$3.79/W
2023–2025 · solar only · 21 priced
Third-party owned
6%
lease / PPA
Battery attach
54%
First recorded
2019
Last recorded
2025

Track record

Install volume by year

2019
11$3.77/W
2020
7$4.14/W
2021
7$3.68/W
2022
4$4.34/W
2023
14$3.79/W
2024
7$4.27/W
2025
73$3.83/W

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

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Dec 29, 2025Yuba City, CA20.9 kW$52,713Host-owned · battery
Dec 17, 2025Colfax, CA16.2 kW$93,865Host-owned · battery
Dec 9, 2025Yuba City, CA18.6 kW$0Host-owned
Dec 2, 2025Plumas Lake, CA7.3 kW$23,200Host-owned · battery
Nov 24, 2025Olivehurst, CA4.1 kW$8,700Host-owned
Nov 24, 2025Olivehurst, CA4.1 kW$8,700Host-owned
Nov 19, 2025Yuba City, CA10.9 kW$40,412Host-owned · battery
Nov 13, 2025Yuba City, CA9.1 kW$30,075Host-owned · battery
Nov 10, 2025Yuba City, CA11.8 kW$32,000Host-owned · battery
Nov 5, 2025Hamilton City, CA7.2 kW$36,900Host-owned · battery

See all 127 installations →searchable & filterable; export to CSV with a free account

Service geography

California
127

Busiest cities

Yuba City, CA 60Oroville, CA 12Grass Valley, CA 5Sacramento, CA 4Marysville, CA 4Livingston, CA 3Plumas Lake, CA 3Arboga, CA 2

Record

Installer ID
PC-4784
First recorded install
Mar 12, 2019
Last recorded install
Dec 29, 2025
Priced records
102

Is this your company?

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How does Focus Solar Energy compare with other installers in California?

By recorded installations Focus Solar Energy ranks 1195th among the 6,010 installers based in California with five or more records. Its 2023–2025 solar-only median of $3.79/W is roughly in line with the California median of $3.95/W on the same basis. Its median system, 8.7 kW, is about 47% 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. 54% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include Vital Energy Solutions (128), California Builders (127) and Chico Roofing (127).

How has Focus Solar Energy's installation volume changed?

Focus Solar Energy's earliest dated installation on record is from 2019. It has recorded installations in 7 calendar years. The busiest year was 2025, with 73 installations. Its median price per watt moved from $3.77/W in 2019 to $3.83/W in 2025. The most recent recorded installation is dated Dec 29, 2025.

Where does Focus Solar Energy install solar?

All recorded installations are in California. The cities with the most of its installations are Yuba City, CA (60), Oroville, CA (12), Grass Valley, CA (5), Sacramento, CA (4) and Marysville, CA (4).

Frequently asked questions

How many solar installations has Focus Solar Energy completed?

PanelCensus records 127 installations by Focus Solar Energy, from Mar 12, 2019 to Dec 29, 2025, totalling 1.1 MW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does Focus Solar Energy charge for solar?

For solar-only systems installed in 2023–2025, the median reported price is $3.79/W before incentives, across 21 priced systems. The California median on the same basis is $3.95/W. Across all 102 priced systems since 2019, including battery systems, the median is $3.83/W. Prices are the total project cost reported to state incentive programs, divided by the system's DC watts, so they can include electrical upgrades or other work billed with the solar.

Where does Focus Solar Energy install solar?

All 127 recorded installations are in California, the most of them in Yuba City.

Is Focus Solar Energy still installing solar?

The most recent installation attributed to Focus Solar Energy in the public records is dated Dec 29, 2025; 2025 has 73 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.

Does Focus Solar Energy install leased or PPA solar systems?

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

Does Focus Solar Energy install battery storage?

68 recorded installations by Focus Solar Energy (54%) 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, “Focus Solar Energy, solar installer (California)”, https://panelcensus.com/installers/california/focus-solar-energy-4784 (data as of September 21, 2026).