Counts from public records, not a review or rating. I have no partnership with Horizon Energy Systems; the name is as the utility recorded it.
Horizon Energy Systems at a glance
| License lookup | California Contractors State License Board |
|---|---|
| Systems in records | 521 |
| Years in records | 2004–2018 |
| Latest record | 7/2018 |
| States | California |
| Top cities | San Jose, Los Altos, Los Gatos, Sunnyvale, Morgan Hill |
| Typical system | 4.8 kW |
| Main panel brand | SunPower |
| Main inverter brand | SunPower |
| With a battery | 0% |
| Leased or PPA | 1% |
Records: LBNL Tracking the Sun.
Horizon Energy Systems systems by state
| State | Systems | Earliest record | Latest record |
|---|---|---|---|
| California | 521 | 2004 | 2018-07 |
Systems by year
Where Horizon Energy Systems installs
California
| City | Systems | Share of company's CA systems |
|---|---|---|
| San Jose | 214 | 41% |
| Los Altos | 30 | 6% |
| Los Gatos | 28 | 5% |
| Sunnyvale | 25 | 5% |
| Morgan Hill | 24 | 5% |
| Mountain View | 23 | 4% |
| Cupertino | 22 | 4% |
| Saratoga | 16 | 3% |
| Menlo Park | 16 | 3% |
| Gilroy | 14 | 3% |
| Redwood City | 10 | 2% |
| Campbell | 10 | 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: SunPower (62%), Sharp (23%), Aleo Solar AG (7%), Suntech Power (4%), Stion (1%)
- Inverters: SunPower (47%), Enphase Energy Inc. (31%), Xantrex Technology (10%), Fronius USA (6%), Sharp (2%)
- Leases and PPAs: 1% of its systems with known ownership were leased or under a power purchase agreement.
- Batteries: 0% 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
Top Hat Energy (526), Mcwire Electric (524), Sun Pacific Solar Electric (523), Bta Solar (522), Rancho Electrical (518), Unique Solar (511), Renewable Solar (510), San Diego Solar (508).