UnbiasedSolar

BTA Solar Electrical Services

BTA Solar Electrical Services appears in public records for 249 home solar installations from 2016 to 2026 in California. It mostly installs systems homeowners own.

Installations on record
24924 in the last 3 years
Years active in records
112016–2026
Price vs. state average
—not enough priced records
Leased or PPA systems
0%of recent installs
With a battery
0%recent installs
Typical system
6.8 kWmedian size
Installations per year

2026 is a partial year. Records cover only states that publish installer names.

Show as a table
PeriodValue
'165
'1730
'189
'1916
'2058
'2122
'2244
'2341
'2415
'257
'262

Equipment they use most

Panels

  • Auxin Solar46%
  • Advance Power46%
  • Kyocera Solar4%
  • Hyperion Solar4%

Inverters

  • GoodWe Technologies Co., Ltd.71%
  • Sol-Ark17%
  • SMA13%

Microinverters on 0% and optimizers on 0% of recent systems. Equipment guide

Where they install

StateInstallationsLicense lookup
California249Check license

California contractor license number in state records: 841362.0. Verify with the CSLB.

What the numbers suggest

  • It mostly installs systems homeowners own.
  • A long track record (11 years in records) is a good sign for honoring a workmanship warranty.

Before you sign with any installer

  1. Verify the contractor license and look for complaints with your state board and attorney general.
  2. Get at least three quotes and compare them in our quote comparison tool.
  3. Ask who does the installation (their own crews or subcontractors) and who backs the workmanship warranty.
  4. Read our solar sales red flags.

Other active installers in California

Data: California DGStats (through Aug 2026). Installer names are normalized from public records and may combine related business names. We don't accept payment from installers. Something wrong? Request a correction.