Counts from public records, not a review or rating. I have no partnership with West Coast Solar Norcal; the name is as the utility recorded it.
West Coast Solar Norcal at a glance
| License lookup | California Contractors State License Board |
|---|---|
| Systems in records | 3,454 |
| Years in records | 2007–2023 |
| Latest record | 12/2023 |
| States | California |
| Top cities | San Diego, Brentwood, Davis, Chula Vista, Oakley |
| Typical system | 6.3 kW |
| Main panel brand | Panasonic Corporation of North America |
| Main inverter brand | SolarEdge Technologies Ltd. |
| With a battery | 0% |
| Leased or PPA | 2% |
Records: LBNL Tracking the Sun.
West Coast Solar Norcal systems by state
| State | Systems | Earliest record | Latest record |
|---|---|---|---|
| California | 3,454 | 2007 | 2023-12 |
Systems by year
Where West Coast Solar Norcal installs
California
| City | Systems | Share of company's CA systems |
|---|---|---|
| San Diego | 785 | 23% |
| Brentwood | 308 | 9% |
| Davis | 200 | 6% |
| Chula Vista | 152 | 4% |
| Oakley | 88 | 3% |
| Escondido | 86 | 2% |
| El Cajon | 80 | 2% |
| Danville | 78 | 2% |
| Antioch | 77 | 2% |
| Carlsbad | 71 | 2% |
| Walnut Creek | 65 | 2% |
| Concord | 59 | 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 (20%), SANYO ELECTRIC CO LTD OF PANASONIC GROUP (20%), Qcells North America (16%), CSI Solar Co., Ltd. (15%), LG Electronics Inc. (14%)
- Inverters: SolarEdge Technologies Ltd. (65%), Enphase Energy Inc. (28%), SANYO ELECTRIC CO LTD OF PANASONIC GROUP (4%), ABB (1%), LG Electronics Inc. (1%)
- Leases and PPAs: 2% of its systems with known ownership were leased or under a power purchase agreement.
- Batteries: 0% 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
California Solar Systems (3,527), Milholland Electric (3,508), Lennar Homes (3,493), Ambrose Solar (3,485), A M Sun Solar (3,449), The Solar Company (3,443), Allterra Solar (3,435), Solar Universe (3,425).