Counts from public records, not a review or rating. I have no partnership with Stephen Griffin Construction; the name is as the utility recorded it.
Stephen Griffin Construction at a glance
| License lookup | California Contractors State License Board |
|---|---|
| Systems in records | 391 |
| Years in records | 2017–2023 |
| Latest record | 12/2023 |
| States | California |
| Top cities | Blythe, Twentynine Palms, Phelan, Borrego Springs, Hesperia |
| Typical system | 7.8 kW |
| Main panel brand | Qcells North America |
| Main inverter brand | SolarEdge Technologies Ltd. |
| With a battery | 0% |
| Leased or PPA | 0% |
Records: LBNL Tracking the Sun.
Stephen Griffin Construction systems by state
| State | Systems | Earliest record | Latest record |
|---|---|---|---|
| California | 391 | 2017 | 2023-12 |
Systems by year
Where Stephen Griffin Construction installs
California
| City | Systems | Share of company's CA systems |
|---|---|---|
| Blythe | 183 | 47% |
| Twentynine Palms | 22 | 6% |
| Phelan | 18 | 5% |
| Borrego Springs | 17 | 4% |
| Hesperia | 16 | 4% |
| Victorville | 11 | 3% |
| Desert Hot Springs | 10 | 3% |
| San Bernardino | 10 | 3% |
| Apple Valley | 9 | 2% |
| Oak Hills | 8 | 2% |
| Cathedral City | 8 | 2% |
| Fontana | 5 | 1% |
Source: LBNL Tracking the Sun, residential systems in utility interconnection records. City as the utility recorded it. How I count.
Equipment and ownership
- Panels: Qcells North America (36%), Mission Solar Energy LLC (19%), Aptos Solar Technology LLC (13%), CSI Solar Co., Ltd. (11%), LG Electronics Inc. (5%)
- Inverters: SolarEdge Technologies Ltd. (57%), Enphase Energy Inc. (39%), Fronius International GmbH (2%), SMA America (1%)
- Leases and PPAs: 0% 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
Northstar Solar (394), R T Maher Construction (392), Abc Solar (391), Ck Electric (391), Renewable Energy Advantage (389), Super Solar (389), Calsun Electric Systems (388), Captive Solar Energy (388).