PanelCensus

Onswitch

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Solar installer based in California · active in 2 states · installer record #8932 resolved from 30 public installation records.

Recorded installs
30
Total capacity
8.8 MW
DC nameplate
Median system
219 kW
≈ $224,400
Median price
$1.03/W
pre-incentive
Third-party owned
0%
lease / PPA
Battery attach
27%
First recorded
2020
Last recorded
2025

Track record

Install volume by year

2020
2$1.72/W
2021
2
2022
10$1.00/W
2023
3$1.03/W
2024
11$1.06/W
2025
10$1.00/W

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

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Dec 31, 2025Garden Grove, CA366.5 kW$1Host-owned
Dec 31, 2025Garden Grove, CA231.1 kW$1Host-owned
Dec 29, 2025Santa Clarita, CA507.7 kW$510,000Host-owned
Dec 22, 2025Gardena, CA496.1 kW$410,000Host-owned
Dec 18, 2025Santa Rosa, CA117.8 kW$117,720Host-owned
Dec 5, 2025El Cajon, CA439.5 kW$526,740Host-owned
Nov 24, 2025Moorpark, CA374 kW$372,020—
Nov 24, 2025Moorpark, CA374 kW$372,020Host-owned
Apr 4, 2025Garden Grove, CA213.7 kW$224,400—
Apr 4, 2025Garden Grove, CA213.7 kW$224,400Host-owned

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Service geography

California
38
New Jersey
7

Busiest cities

Sacramento, CA 7Garden Grove, CA 6Santa Rosa, CA 4Santa Maria, CA 2Carlsbad, CA 2Richmond, CA 2Moorpark, CA 2Napa, CA 2

Record

Installer ID
PC-8932
First recorded install
May 29, 2020
Last recorded install
Dec 31, 2025
Priced records
25

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Frequently asked questions

How many solar installations has Onswitch completed?

PanelCensus records 30 installations by Onswitch, from May 29, 2020 to Dec 31, 2025, totalling 8.8 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Onswitch charge for solar?

The median installed price across 25 priced systems is $1.03/W pre-incentive (median system 219 kW, ≈ $224,400). Third-party-owned (lease/PPA) share: 0%.

Where does Onswitch install solar?

Recorded installs span 2 states, led by California (38), New Jersey (7).

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