Counts from public records, not a review or rating. I have no partnership with Luminalt Energy Corporation; the name is as the utility recorded it.
Luminalt Energy Corporation at a glance
| License lookup | California Contractors State License Board |
|---|---|
| Systems in records | 2,546 |
| Years in records | 2007–2023 |
| Latest record | 12/2023 |
| States | California |
| Top cities | San Francisco, Oakland, Berkeley, San Mateo, Mill Valley |
| Typical system | 4.3 kW |
| Main panel brand | SunPower |
| Main inverter brand | SunPower |
| With a battery | 10% |
| Leased or PPA | 1% |
Records: LBNL Tracking the Sun.
Luminalt Energy Corporation systems by state
| State | Systems | Earliest record | Latest record |
|---|---|---|---|
| California | 2,546 | 2007 | 2023-12 |
Systems by year
Where Luminalt Energy Corporation installs
California
| City | Systems | Share of company's CA systems |
|---|---|---|
| San Francisco | 1,941 | 76% |
| Oakland | 74 | 3% |
| Berkeley | 56 | 2% |
| San Mateo | 27 | 1% |
| Mill Valley | 25 | 1% |
| Pacifica | 23 | 1% |
| Hillsborough | 23 | 1% |
| Tiburon | 18 | 1% |
| San Rafael | 18 | 1% |
| Burlingame | 17 | 1% |
| San Bruno | 15 | 1% |
| Orinda | 12 | 0% |
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 (86%), Alps Technology (4%), Suntech Power (3%), Suniva (2%), Tesla Inc. (2%)
- Inverters: SunPower (72%), SMA America (10%), Enphase Energy Inc. (7%), ABB (4%), SolarEdge Technologies Ltd. (1%)
- Leases and PPAs: 1% of its systems with known ownership were leased or under a power purchase agreement.
- Batteries: 10% 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
noMatch (2,663), Helio Power (2,620), Palomar Solar (2,567), Solarcraft Services (2,566), Southwest Sun Solar (2,546), Planet Solar (2,509), Ilum Solar (2,476), Dick Donald P Air Conditioning (2,461).