Counts from public records, not a review or rating. I have no partnership with Sol R Us Electrical Engineering; the name is as the utility recorded it.
Sol R Us Electrical Engineering at a glance
| License lookup | California Contractors State License Board |
|---|---|
| Systems in records | 897 |
| Years in records | 2016–2023 |
| Latest record | 12/2023 |
| States | California |
| Top cities | Walnut Creek, Concord, Pleasant Hill, San Ramon, Brentwood |
| Typical system | 7.0 kW |
| Main panel brand | SANYO ELECTRIC CO LTD OF PANASONIC GROUP |
| Main inverter brand | Enphase Energy Inc. |
| With a battery | 5% |
| Leased or PPA | 0% |
Records: LBNL Tracking the Sun.
Sol R Us Electrical Engineering systems by state
| State | Systems | Earliest record | Latest record |
|---|---|---|---|
| California | 897 | 2016 | 2023-12 |
Systems by year
Where Sol R Us Electrical Engineering installs
California
| City | Systems | Share of company's CA systems |
|---|---|---|
| Walnut Creek | 83 | 9% |
| Concord | 77 | 9% |
| Pleasant Hill | 72 | 8% |
| San Ramon | 54 | 6% |
| Brentwood | 50 | 6% |
| Vacaville | 47 | 5% |
| Danville | 45 | 5% |
| Lafayette | 34 | 4% |
| Martinez | 32 | 4% |
| Antioch | 29 | 3% |
| Fairfield | 27 | 3% |
| Orinda | 24 | 3% |
Source: LBNL Tracking the Sun, residential systems in utility interconnection records. City as the utility recorded it. How I count.
Equipment and ownership
- Panels: SANYO ELECTRIC CO LTD OF PANASONIC GROUP (42%), REC Solar (17%), LG Electronics Inc. (16%), Panasonic Corporation of North America (11%), Enphase Energy Inc. (6%)
- Inverters: Enphase Energy Inc. (70%), SolarEdge Technologies Ltd. (24%), Pika Energy X7602 [240V] (0%), SunPower (0%), Altenergy Power System Inc. (0%)
- Leases and PPAs: 0% of its systems with known ownership were leased or under a power purchase agreement.
- Batteries: 5% 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
Solar Watt Solutions (921), Herca Solar (914), Jamar Electric San Diego (910), Alternative Power Generation (908), North State Energy Solar (894), Best Solar Power (893), Apex Solar Ca (891), Suntegrity Solar (880).