PanelCensus

Tesoro Homebuilders

Recently active

Solar installer based in California · installer record #70986 resolved from 10 public installation records.

At a glance

Tesoro Homebuilders is a solar installer with 10 recorded installations totalling 24 kW, dated 2024 to 2025. All of its records are in California, where it ranks 4329th of 6,010 profiled installers by volume and 7,476th of 10,537 nationally. Its median installed price for solar-only systems in 2023–2025 is $3.10/W before incentives, across 10 priced systems.

Recorded installs
10
Total capacity
24 kW
DC nameplate
Median system
2.4 kW
≈ $7,500
Median price
$3.10/W
2023–2025 · solar only · 10 priced
Third-party owned
0%
lease / PPA
Battery attach
0%
First recorded
2024
Last recorded
2025

Track record

Install volume by year

2024
6$3.10/W
2025
4$3.14/W

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

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
May 21, 2025Oceanside, CA2.4 kW$7,500Host-owned
Apr 25, 2025Oceanside, CA2.4 kW$7,500Host-owned
Apr 25, 2025Oceanside, CA2.4 kW$7,500Host-owned
Mar 20, 2025Oceanside, CA2.4 kW$7,500Host-owned
Dec 30, 2024Oceanside, CA2.4 kW$7,500Host-owned
Dec 5, 2024Oceanside, CA2.4 kW$7,500Host-owned
Nov 14, 2024Oceanside, CA2.4 kW$7,500Host-owned
Aug 29, 2024Oceanside, CA2.4 kW$7,500Host-owned
Jul 31, 2024Oceanside, CA2.4 kW$7,500Host-owned
Jul 31, 2024Oceanside, CA2.4 kW$7,500Host-owned

Service geography

California
10

Busiest cities

Oceanside, CA 10

Record

Installer ID
PC-70986
First recorded install
Jul 31, 2024
Last recorded install
May 21, 2025
Priced records
10

Is this your company?

If a record here isn't yours, a state is wrong, or a figure looks off, report a correction. We read every one and fix the record, usually within a few days.

How does Tesoro Homebuilders compare with other installers in California?

By recorded installations Tesoro Homebuilders ranks 4329th among the 6,010 installers based in California with five or more records. Its 2023–2025 solar-only median of $3.10/W is about 22% below the California median of $3.95/W on the same basis. Its median system, 2.4 kW, is about 59% 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 Solight Solar (10), Cez Electric and Maintenance (10) and Rw Electric (10).

How has Tesoro Homebuilders's installation volume changed?

Tesoro Homebuilders's earliest dated installation on record is from 2024. It has recorded installations in 2 calendar years. The busiest year was 2024, with 6 installations. 2025, its latest year with records, has 4. Its median price per watt moved from $3.10/W in 2024 to $3.14/W in 2025. The most recent recorded installation is dated May 21, 2025.

Where does Tesoro Homebuilders install solar?

All recorded installations are in California. The cities with the most of its installations are Oceanside, CA (10).

Frequently asked questions

How many solar installations has Tesoro Homebuilders completed?

PanelCensus records 10 installations by Tesoro Homebuilders, from Jul 31, 2024 to May 21, 2025, totalling 24 kW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does Tesoro Homebuilders charge for solar?

For solar-only systems installed in 2023–2025, the median reported price is $3.10/W before incentives, across 10 priced systems. The California median on the same basis is $3.95/W. Across all 10 priced systems since 2024, including battery systems, the median is $3.10/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 Tesoro Homebuilders install solar?

All 10 recorded installations are in California, the most of them in Oceanside.

Is Tesoro Homebuilders still installing solar?

The most recent installation attributed to Tesoro Homebuilders in the public records is dated May 21, 2025; 2025 has 4 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.

Does Tesoro Homebuilders install leased or PPA solar systems?

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

Does Tesoro Homebuilders install battery storage?

0 recorded installations by Tesoro Homebuilders (0%) 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, “Tesoro Homebuilders, solar installer (California)”, https://panelcensus.com/installers/california/tesoro-homebuilders-70986 (data as of September 21, 2026).