Counts from public records, not a review or rating. I have no partnership with Brower Mechanical; the name is as the utility recorded it.
Brower Mechanical at a glance
| License lookup | California Contractors State License Board |
|---|---|
| Systems in records | 473 |
| Years in records | 2009–2023 |
| Latest record | 12/2023 |
| States | California |
| Top cities | Rocklin, Lincoln, Auburn, Granite Bay, Loomis |
| Typical system | 6.0 kW |
| Main panel brand | CSI Solar Co., Ltd. |
| Main inverter brand | Enphase Energy Inc. |
| With a battery | 2% |
| Leased or PPA | 10% |
Records: LBNL Tracking the Sun.
Brower Mechanical systems by state
| State | Systems | Earliest record | Latest record |
|---|---|---|---|
| California | 473 | 2009 | 2023-12 |
Systems by year
Where Brower Mechanical installs
California
| City | Systems | Share of company's CA systems |
|---|---|---|
| Rocklin | 162 | 34% |
| Lincoln | 78 | 16% |
| Auburn | 33 | 7% |
| Granite Bay | 26 | 5% |
| Loomis | 24 | 5% |
| Yuba City | 16 | 3% |
| Davis | 15 | 3% |
| Newcastle | 15 | 3% |
| El Dorado Hills | 10 | 2% |
| Cameron Park | 9 | 2% |
| Woodland | 8 | 2% |
| Penryn | 6 | 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: CSI Solar Co., Ltd. (60%), Sharp (11%), Qcells North America (8%), SolarWorld (7%), Enphase Energy Inc. (6%)
- Inverters: Enphase Energy Inc. (53%), SolarEdge Technologies Ltd. (31%), SMA America (3%), Fronius USA (3%), CFM Equipment Distributors (2%)
- Leases and PPAs: 10% of its systems with known ownership were leased or under a power purchase agreement.
- Batteries: 2% 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
Quality Home Renovators (480), Gaf (478), Kingdom Solar (478), Perksolar (474), Revolt Electric (471), Us Green Solar (471), Advanced Energy Services (469), Zurn Electric (469).