Counts from public records, not a review or rating. I have no partnership with Solargem Electrical; the name is as the utility recorded it.
Solargem Electrical at a glance
| License lookup | California Contractors State License Board |
|---|---|
| Systems in records | 361 |
| Years in records | 2010–2023 |
| Latest record | 12/2023 |
| States | California |
| Top cities | Rancho Cucamonga, Alta Loma, Upland, Fontana, Glendora |
| Typical system | 8.4 kW |
| Main panel brand | SolarWorld |
| Main inverter brand | Enphase Energy Inc. |
| With a battery | 7% |
| Leased or PPA | 0% |
Records: LBNL Tracking the Sun.
Solargem Electrical systems by state
| State | Systems | Earliest record | Latest record |
|---|---|---|---|
| California | 361 | 2010 | 2023-12 |
Systems by year
Where Solargem Electrical installs
California
| City | Systems | Share of company's CA systems |
|---|---|---|
| Rancho Cucamonga | 31 | 9% |
| Alta Loma | 30 | 8% |
| Upland | 27 | 7% |
| Fontana | 22 | 6% |
| Glendora | 14 | 4% |
| Redlands | 10 | 3% |
| Riverside | 10 | 3% |
| Claremont | 9 | 2% |
| Ontario | 9 | 2% |
| Corona | 8 | 2% |
| San Bernardino | 7 | 2% |
| Hemet | 7 | 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: SolarWorld (27%), CSI Solar Co., Ltd. (26%), Mission Solar Energy LLC (16%), SANYO ELECTRIC CO LTD OF PANASONIC GROUP (10%), Solaria Corporation (4%)
- Inverters: Enphase Energy Inc. (53%), SolarEdge Technologies Ltd. (35%), Generac Power Systems (7%), SMA America (2%), Altenergy Power System Inc. (1%)
- Leases and PPAs: 0% of its systems with known ownership were leased or under a power purchase agreement.
- Batteries: 7% 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
Westcoast Solar Energy (365), Groundup Builders (364), Sky Country (364), Sol Fusion (361), Solarium Energy (361), Greiner Heating Air And Electric (359), Pinnacle Electric (359), Es Electrical Construction (357).