Kaitlin Borstelmann
No recent recordsSolar installer based in California · installer record #72256 resolved from 32 public installation records.
At a glance
Kaitlin Borstelmann is a solar installer with 32 recorded installations totalling 196 kW, dated 2013 to 2023. All of its records are in California, where it ranks 2642nd of 6,220 profiled installers by volume and 4,370th of 10,536 nationally.
Track record
Install volume by year
Bars: recorded installs · right column: this installer's median $/W that year.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Jul 24, 2023 | Encinitas, CA | 9.1 kW | — | — |
| Jul 14, 2014 | San Marcos, CA | 5.6 kW | — | — |
| Jun 12, 2014 | San Diego, CA | 5.1 kW | — | — |
| May 28, 2014 | San Marcos, CA | 7.6 kW | — | — |
| May 15, 2014 | San Diego, CA | 3 kW | — | — |
| May 7, 2014 | Escondido, CA | 7 kW | — | — |
| Apr 22, 2014 | Carlsbad, CA | 9.8 kW | — | — |
| Apr 7, 2014 | Carlsbad, CA | 8 kW | — | — |
| Mar 31, 2014 | Santee, CA | 2.3 kW | — | — |
| Mar 24, 2014 | Imperial Beach, CA | 4 kW | — | — |
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Service geography
Busiest cities
Record
- Installer ID
- PC-72256
- First recorded install
- May 17, 2013
- Last recorded install
- Jul 24, 2023
- Priced records
- 0
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How does Kaitlin Borstelmann compare with other installers in California?
By recorded installations Kaitlin Borstelmann ranks 2642nd among the 6,220 installers based in California with five or more records. Its median system, 5.5 kW, is roughly in line with 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 Acosta And Daughters (32), Eric Wendt Construction (32) and Sps Electric (32).
How has Kaitlin Borstelmann's installation volume changed?
Kaitlin Borstelmann's earliest dated installation on record is from 2013. It has recorded installations in 3 calendar years. The busiest year was 2013, with 17 installations. 2023, its latest year with records, has 1. The most recent recorded installation is dated Jul 24, 2023. No installation in the public records is dated within the last three years.
Where does Kaitlin Borstelmann install solar?
All recorded installations are in California. The cities with the most of its installations are San Diego, CA (8), La Jolla, CA (3), Carlsbad, CA (3), El Cajon, CA (2) and San Marcos, CA (2).
Frequently asked questions
How many solar installations has Kaitlin Borstelmann completed?
PanelCensus records 32 installations by Kaitlin Borstelmann, from May 17, 2013 to Jul 24, 2023, totalling 196 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Kaitlin Borstelmann charge for solar?
The recorded systems for Kaitlin Borstelmann do not include enough price data to compute a reliable median.
Where does Kaitlin Borstelmann install solar?
All 32 recorded installations are in California, the most of them in San Diego.
Is Kaitlin Borstelmann still installing solar?
The most recent installation attributed to Kaitlin Borstelmann in the public records is dated Jul 24, 2023; 2023 has 1 recorded installation. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does Kaitlin Borstelmann install leased or PPA solar systems?
0 recorded installations by Kaitlin Borstelmann (0%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.
Does Kaitlin Borstelmann install battery storage?
0 recorded installations by Kaitlin Borstelmann (0%) include a battery.
Related installers and places
- All solar installers in California· 6,220 profiles
- Solar installations in California· 2,413,021 records
- Acosta And Daughters· 32 installations
- Eric Wendt Construction· 32 installations
- Sps Electric· 32 installations
- Chris Amson Electric· 32 installations
- Bergman· 32 installations
- Acme Solar Solutions· 31 installations
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, “Kaitlin Borstelmann, solar installer (California)”, https://panelcensus.com/installers/california/kaitlin-borstelmann-72256 (data as of September 21, 2026).