Sadler Solar Development
No recent recordsSolar installer based in California · installer record #10509 resolved from 1 public installation records.
At a glance
Sadler Solar Development is a solar installer with 1 recorded installation totalling 90 kW, dated 2018 to 2018. All of its records are in California.
Track record
Install volume by year
Recorded installs per year.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Jun 20, 2018 | San Clemente, CA | 89.9 kW | $275,000 | — |
Record
- Installer ID
- PC-10509
- First recorded install
- Jun 20, 2018
- Last recorded install
- Jun 20, 2018
- Priced records
- 1
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How does Sadler Solar Development compare with other installers in California?
Its median system, 90 kW, is about 15 times 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 Sunrun (498,446), Tesla (376,080) and Sunpower (158,612).
How has Sadler Solar Development's installation volume changed?
Sadler Solar Development's earliest dated installation on record is from 2018. The most recent recorded installation is dated Jun 20, 2018. No installation in the public records is dated within the last three years.
Where does Sadler Solar Development install solar?
All recorded installations are in California. The cities with the most of its installations are San Clemente, CA (1).
Frequently asked questions
How many solar installations has Sadler Solar Development completed?
PanelCensus records 1 installation by Sadler Solar Development, from Jun 20, 2018 to Jun 20, 2018, totalling 90 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Sadler Solar Development charge for solar?
The median installed price across 1 priced systems from all years is $3.06/W before incentives (median system 90 kW, about $275,000). 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 Sadler Solar Development install solar?
All 1 recorded installation are in California, the most of them in San Clemente.
Is Sadler Solar Development still installing solar?
The most recent installation attributed to Sadler Solar Development in the public records is dated Jun 20, 2018; 2018 has 1 recorded installation. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does Sadler Solar Development install leased or PPA solar systems?
0 recorded installations by Sadler Solar Development (0%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.
Does Sadler Solar Development install battery storage?
0 recorded installations by Sadler Solar Development (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 July 9, 2026 — PanelCensus refreshes it as each source publishes new records. See the methodology for how records are matched, cleaned and scored.
Cite as: PanelCensus, “Sadler Solar Development, solar installer (California)”, https://panelcensus.com/installers/california/sadler-solar-development-10509 (data as of July 9, 2026).