Counts from public records, not a review or rating. I have no partnership with Orange County Contracting Services; the name is as the utility recorded it.
Orange County Contracting Services at a glance
| License lookup | California Contractors State License Board |
|---|---|
| Systems in records | 1,645 |
| Years in records | 2017–2023 |
| Latest record | 12/2023 |
| States | California |
| Top cities | Irvine, Huntington Beach, Orange, Yorba Linda, Santa Ana |
| Typical system | 8.0 kW |
| Main panel brand | Panasonic Corporation of North America |
| Main inverter brand | Enphase Energy Inc. |
| With a battery | 14% |
| Leased or PPA | 0% |
Records: LBNL Tracking the Sun.
Orange County Contracting Services systems by state
| State | Systems | Earliest record | Latest record |
|---|---|---|---|
| California | 1,645 | 2017 | 2023-12 |
Systems by year
Where Orange County Contracting Services installs
California
| City | Systems | Share of company's CA systems |
|---|---|---|
| Irvine | 119 | 7% |
| Huntington Beach | 100 | 6% |
| Orange | 89 | 5% |
| Yorba Linda | 70 | 4% |
| Santa Ana | 69 | 4% |
| Mission Viejo | 56 | 3% |
| Laguna Niguel | 53 | 3% |
| Tustin | 45 | 3% |
| Lake Forest | 42 | 3% |
| Fullerton | 39 | 2% |
| Long Beach | 38 | 2% |
| Corona | 35 | 2% |
Source: LBNL Tracking the Sun, residential systems in utility interconnection records. City as the utility recorded it. How I count.
Equipment and ownership
- Panels: Panasonic Corporation of North America (65%), SANYO ELECTRIC CO LTD OF PANASONIC GROUP (17%), Qcells North America (6%), LG Electronics Inc. (4%), Panasonic Eco Solutions Canada (3%)
- Inverters: Enphase Energy Inc. (52%), SolarEdge Technologies Ltd. (41%), Tesla Inc. (6%), SMA America (0%), ABB (0%)
- Leases and PPAs: 0% of its systems with known ownership were leased or under a power purchase agreement.
- Batteries: 14% of its systems had a battery on record.
Offered a lease or PPA? Read lease vs buy first.
Before you sign
- License. Look the company up with the California Contractors State License Board and check the name on the contract matches the license.
- Run the quote through the quote checker and the list in how to check a solar quote.
Companies of similar size in California records
Solaire Energy Systems (1,684), Solar West (1,674), Swell Contractors (1,665), Sunlight Solar (1,662), Magic Sun Solar (1,600), Greenspire (1,594), Elite Electric (1,586), Solar Savings Direct (1,576).