Mona Lee
Recently activeSolar installer based in California · active in 5 states · installer record #47871 resolved from 98 public installation records.
At a glance
Mona Lee is a solar installer with 98 recorded installations totalling 669 kW, dated 2021 to 2025. Its records are concentrated in California (70%), where it ranks 1460th of 6,220 profiled installers by volume and 2,386th of 10,536 nationally. The median installed price across 88 priced systems is $3.09/W before incentives.
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 |
|---|---|---|---|---|
| Dec 17, 2025 | La Mesa, CA | 4 kW | $38,152 | Host-owned · battery |
| Oct 7, 2025 | San Antonio, TX | 11.3 kW | $46,917 | — |
| Sep 24, 2025 | Peoria, AZ | 15.6 kW | $53,309 | Host-owned |
| Sep 15, 2025 | San Antonio, TX | 16 kW | $42,850 | — |
| Aug 29, 2025 | San Diego, CA | 8 kW | $36,731 | Host-owned · battery |
| Aug 17, 2025 | Oceanside, CA | 4 kW | $8,000 | Third-party · battery |
| Jul 29, 2025 | El Cajon, CA | 3.6 kW | $10,752 | Host-owned |
| Jul 27, 2025 | Santee, CA | 4 kW | $8,000 | Third-party · battery |
| Jul 23, 2025 | Carlsbad, CA | 3.2 kW | $29,931 | Host-owned · battery |
| Jul 14, 2025 | San Marcos, CA | 5.5 kW | $31,071 | Host-owned · battery |
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Service geography
- Arizona
- 23
Busiest cities
Record
- Installer ID
- PC-47871
- First recorded install
- Feb 12, 2021
- Last recorded install
- Dec 17, 2025
- Priced records
- 88
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How does Mona Lee compare with other installers in California?
By recorded installations Mona Lee ranks 1460th among the 6,220 installers based in California with five or more records. Its median price of $3.09/W is about 27% below the California median of $4.26/W (the installer's median covers every state it works in). Its median system, 7.2 kW, is about 21% above the state median of 5.9 kW. 2% of its recorded installations are third-party owned (lease or power-purchase agreement), against 29% across California. 37% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include ERICA TANNER (98), Lennar San Diego (98) and MIKE JOHN LOZANO (98).
How has Mona Lee's installation volume changed?
Mona Lee's earliest dated installation on record is from 2021. It has recorded installations in 4 calendar years. The busiest year was 2024, with 51 installations. 2025, its latest year with records, has 28. Its median price per watt moved from $2.78/W in 2023 to $4.37/W in 2025. The most recent recorded installation is dated Dec 17, 2025.
Where does Mona Lee install solar?
Recorded installations span 5 states: California (69, 70%), Arizona (23, 23%), Texas (8, 8%) and Florida (7, 7%). The cities with the most of its installations are San Diego, CA (18), San Antonio, TX (7), Oceanside, CA (6), San Juan Capo, CA (4) and Escondido, CA (4).
Frequently asked questions
How many solar installations has Mona Lee completed?
PanelCensus records 98 installations by Mona Lee, from Feb 12, 2021 to Dec 17, 2025, totalling 669 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Mona Lee charge for solar?
The median installed price across 88 priced systems is $3.09/W before incentives (median system 7.2 kW, about $24,121). The California median is $4.26/W.
Where does Mona Lee install solar?
Recorded installs span 5 states, led by California (69), Arizona (23) and Texas (8). Its busiest city is San Diego, CA.
Is Mona Lee still installing solar?
The most recent installation attributed to Mona Lee in the public records is dated Dec 17, 2025; 2025 has 28 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does Mona Lee install leased or PPA solar systems?
2 recorded installations by Mona Lee (2%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.
Does Mona Lee install battery storage?
36 recorded installations by Mona Lee (37%) include a battery.
Related installers and places
- All solar installers in California· 6,220 profiles
- Solar installations in California· 2,413,021 records
- ERICA TANNER· 98 installations
- Lennar San Diego· 98 installations
- MIKE JOHN LOZANO· 98 installations
- Rancho Electric· 98 installations
- Adams Solar Electric· 98 installations
- Blake Alvis Moore· 97 installations
- Solar in Arizona· 23 by Mona Lee
- Solar in Texas· 8 by Mona Lee
- Solar in Florida· 7 by Mona Lee
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, “Mona Lee, solar installer (California)”, https://panelcensus.com/installers/california/mona-lee-47871 (data as of September 21, 2026).