Counts from public records, not a review or rating. I have no partnership with Sunon Energy; the name is as the utility recorded it.
Sunon Energy at a glance
| License lookup | California Contractors State License Board |
|---|---|
| Systems in records | 353 |
| Years in records | 2015–2023 |
| Latest record | 2/2023 |
| States | California |
| Top cities | Anderson, Redding, Cottonwood, Red Bluff, Kelseyville |
| Typical system | 7.4 kW |
| Main panel brand | Silfab Solar Inc. |
| Main inverter brand | Enphase Energy Inc. |
| With a battery | 1% |
| Leased or PPA | 5% |
Records: LBNL Tracking the Sun.
Sunon Energy systems by state
| State | Systems | Earliest record | Latest record |
|---|---|---|---|
| California | 353 | 2015 | 2023-02 |
Systems by year
Where Sunon Energy installs
California
| City | Systems | Share of company's CA systems |
|---|---|---|
| Anderson | 54 | 15% |
| Redding | 37 | 10% |
| Cottonwood | 34 | 10% |
| Red Bluff | 32 | 9% |
| Kelseyville | 24 | 7% |
| Lakeport | 23 | 7% |
| Stockton | 14 | 4% |
| Palo Cedro | 12 | 3% |
| Corning | 11 | 3% |
| Chico | 9 | 3% |
| Fairfield | 9 | 3% |
| Clearlake Oaks | 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: Silfab Solar Inc. (27%), SolarWorld (20%), Qcells North America (13%), Jinko Solar Co., Ltd (11%), Suniva (7%)
- Inverters: Enphase Energy Inc. (35%), Altenergy Power System Inc. (27%), Fronius USA (14%), SolarEdge Technologies Ltd. (12%), SunPower (5%)
- Leases and PPAs: 5% of its systems with known ownership were leased or under a power purchase agreement.
- Batteries: 1% 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
Es Electrical Construction (357), Peace Of Mind Electric (354), Hpm Solar (353), Pacific Coast Generation (353), Right Now Air (352), Electric Solar Solutions (351), Gold Coast Solar (351), Solarquest (279).