Counts from public records, not a review or rating. I have no partnership with All Bay Solar Construction; the name is as the utility recorded it.
All Bay Solar Construction at a glance
| License lookup | California Contractors State License Board |
|---|---|
| Systems in records | 1,131 |
| Years in records | 2012–2023 |
| Latest record | 12/2023 |
| States | California |
| Top cities | San Francisco, Burlingame, San Mateo, San Jose, Oakland |
| Typical system | 5.4 kW |
| Main panel brand | SunPower |
| Main inverter brand | Enphase Energy Inc. |
| With a battery | 3% |
| Leased or PPA | 2% |
Records: LBNL Tracking the Sun.
All Bay Solar Construction systems by state
| State | Systems | Earliest record | Latest record |
|---|---|---|---|
| California | 1,131 | 2012 | 2023-12 |
Systems by year
Where All Bay Solar Construction installs
California
| City | Systems | Share of company's CA systems |
|---|---|---|
| San Francisco | 407 | 36% |
| Burlingame | 79 | 7% |
| San Mateo | 55 | 5% |
| San Jose | 40 | 4% |
| Oakland | 37 | 3% |
| Concord | 28 | 2% |
| Redwood City | 25 | 2% |
| Pacifica | 25 | 2% |
| Millbrae | 25 | 2% |
| South San Francisco | 23 | 2% |
| Berkeley | 22 | 2% |
| Daly City | 20 | 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: SunPower (39%), Qcells North America (11%), Sharp (8%), CSI Solar Co., Ltd. (7%), SolarWorld (7%)
- Inverters: Enphase Energy Inc. (52%), SunPower (34%), SolarEdge Technologies Ltd. (9%), SMA America (1%), Solaria Corporation (0%)
- Leases and PPAs: 2% of its systems with known ownership were leased or under a power purchase agreement.
- Batteries: 3% 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
Fuzion Energy (1,136), Aikyum (1,134), Highlight Solar (1,134), G C Electricsolar (1,133), Solarunion (1,129), American Solar Advantage (1,122), Cinnamon Solar (1,113), Quantum Solar Designs (1,113).