PanelCensus

Simon T Shum Contractor

No recent records

Solar installer based in California · installer record #54758 resolved from 7 public installation records.

Data through: California through Aug 2026 (monthly state program data).

At a glance

Simon T Shum Contractor is a solar installer with 7 recorded installations totalling 101 kW, dated 2014 to 2022. All of its records are in California, where it ranks 5035th of 6,010 profiled installers by volume and 8,771st of 10,537 nationally.

Recorded installs
7
Total capacity
101 kW
DC nameplate
Median system
9.5 kW
≈ $37,050
Median price
—
too few priced systems
Third-party owned
29%
lease / PPA
Battery attach
0%
First recorded
2014
Last recorded
2022

Track record

Install volume by year

2014
1
2020
5
2022
1

Recorded installs per year.

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Feb 22, 2022Loma Linda, CA12.9 kW$1Third-party
Oct 27, 2020San Marino, CA5.3 kW$37,050Host-owned
Oct 15, 2020Loma Linda, CA30.1 kW——
Oct 15, 2020Loma Linda, CA33.5 kW$1Third-party
Jun 4, 2020Rowland Heights, CA9.5 kW$57,602Host-owned
May 28, 2020Walnut, CA6.2 kW$30,000Host-owned
Jul 26, 2014Arcadia, CA3.8 kW——

Service geography

California
7

Busiest cities

Loma Linda, CA 3Rowland Heights, CA 1Arcadia, CA 1San Marino, CA 1Walnut, CA 1

Record

Installer ID
PC-54758
First recorded install
Jul 26, 2014
Last recorded install
Feb 22, 2022
Priced records
3

Is this your company?

Owners can claim this profile free with a work email to keep the website and description current and post the company's own price figures beside ours.

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 Simon T Shum Contractor compare with other installers in California?

By recorded installations Simon T Shum Contractor ranks 5035th among the 6,010 installers based in California with five or more records. Its median system, 9.5 kW, is about 61% above the state median of 5.9 kW. 29% 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 SHARMA'S ELECTRIC (7), SHELLEY CALUAG (7) and THE SHINING PLUMBING KNIGHTS INC (7).

How has Simon T Shum Contractor's installation volume changed?

Simon T Shum Contractor's earliest dated installation on record is from 2014. It has recorded installations in 3 calendar years. The busiest year was 2020, with 5 installations. 2022, its latest year with records, has 1. The most recent recorded installation is dated Feb 22, 2022. No installation in the public records is dated within the last three years.

Where does Simon T Shum Contractor install solar?

All recorded installations are in California. The cities with the most of its installations are Loma Linda, CA (3), Rowland Heights, CA (1), Arcadia, CA (1), San Marino, CA (1) and Walnut, CA (1).

Frequently asked questions

How many solar installations has Simon T Shum Contractor completed?

PanelCensus records 7 installations by Simon T Shum Contractor, from Jul 26, 2014 to Feb 22, 2022, totalling 101 kW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does Simon T Shum Contractor charge for solar?

The median installed price across 3 priced systems from all years is $6.06/W before incentives (median system 9.5 kW, about $37,050). The California median is $4.26/W. Prices are the total project cost reported to state programs, so they can include work billed with the solar.

Where does Simon T Shum Contractor install solar?

All 7 recorded installations are in California, the most of them in Loma Linda.

Is Simon T Shum Contractor still installing solar?

The most recent installation attributed to Simon T Shum Contractor in the public records is dated Feb 22, 2022; 2022 has 1 recorded installation. Records here run California through Aug 2026 (monthly state program data), so the newest installations may not appear yet.

Does Simon T Shum Contractor install leased or PPA solar systems?

2 recorded installations by Simon T Shum Contractor (29%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.

Does Simon T Shum Contractor install battery storage?

0 recorded installations by Simon T Shum Contractor (0%) include a battery.

Related installers and places

Dataset updated . Sources: LBNL Tracking the Sun (through 2025), monthly state program records (California DGStats, NYSERDA, NJ Clean Energy, Illinois Shines) and permit records; installer resolved by exact-normalized name matching and, for state program records, by the systems both sources share.

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, “Simon T Shum Contractor, solar installer (California)”, https://panelcensus.com/installers/california/simon-t-shum-contractor-54758 (data as of September 21, 2026).