GRANT MAGOFFIN
Recently activeSolar installer based in California · installer record #40385 resolved from 9 public installation records.
At a glance
GRANT MAGOFFIN is a solar installer with 9 recorded installations totalling 0 kW, dated 2025 to 2025. All of its records are in California, where it ranks 4471st of 6,010 profiled installers by volume and 7,734th of 10,537 nationally.
Track record
Install volume by year
Recorded installs per year.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Jul 16, 2025 | San Diego, CA | — | — | — |
| Jun 18, 2025 | San Diego, CA | — | — | — |
| May 30, 2025 | San Diego, CA | — | — | — |
| May 20, 2025 | San Diego, CA | — | — | — |
| May 20, 2025 | San Diego, CA | — | — | — |
| May 20, 2025 | San Diego, CA | — | — | — |
| May 20, 2025 | San Diego, CA | — | — | — |
| May 13, 2025 | San Diego, CA | — | — | — |
| May 12, 2025 | San Diego, CA | — | — | — |
Record
- Installer ID
- PC-40385
- First recorded install
- May 12, 2025
- Last recorded install
- Jul 16, 2025
- Priced records
- 0
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How does GRANT MAGOFFIN compare with other installers in California?
By recorded installations GRANT MAGOFFIN ranks 4471st among the 6,010 installers based in California with five or more records. 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 EXTERIOR IMPROVEMENT INC DBA EXT CONSTRUCTION (9), GILWEE ELECTRIC COMPANY (9) and GLAD CONSTRUCTION LLC (9).
How has GRANT MAGOFFIN's installation volume changed?
GRANT MAGOFFIN's earliest dated installation on record is from 2025. The most recent recorded installation is dated Jul 16, 2025.
Where does GRANT MAGOFFIN install solar?
All recorded installations are in California. The cities with the most of its installations are San Diego, CA (9).
Frequently asked questions
How many solar installations has GRANT MAGOFFIN completed?
PanelCensus records 9 installations by GRANT MAGOFFIN, from May 12, 2025 to Jul 16, 2025, totalling 0 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does GRANT MAGOFFIN charge for solar?
The recorded systems for GRANT MAGOFFIN do not include enough price data to compute a reliable median.
Where does GRANT MAGOFFIN install solar?
All 9 recorded installations are in California, the most of them in San Diego.
Is GRANT MAGOFFIN still installing solar?
The most recent installation attributed to GRANT MAGOFFIN in the public records is dated Jul 16, 2025; 2025 has 9 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does GRANT MAGOFFIN install leased or PPA solar systems?
0 recorded installations by GRANT MAGOFFIN (0%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.
Does GRANT MAGOFFIN install battery storage?
0 recorded installations by GRANT MAGOFFIN (0%) include a battery.
Related installers and places
- All solar installers in California· 6,010 profiles
- Solar installations in California· 2,408,542 records
- EXTERIOR IMPROVEMENT INC DBA EXT CONSTRUCTION· 9 installations
- GILWEE ELECTRIC COMPANY· 9 installations
- GLAD CONSTRUCTION LLC· 9 installations
- GUZMAN ELECTRICAL SERVICES· 9 installations
- HARTMAN HOME SERVICES· 9 installations
- HUFT HEATING AND AIR CONDITIONING INC· 9 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 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, “GRANT MAGOFFIN, solar installer (California)”, https://panelcensus.com/installers/california/grant-magoffin-40385 (data as of July 9, 2026).