Standard E
Standard E appears in public records for 313 home solar installations from 2014 to 2026, across 3 states. It mostly installs systems homeowners own.
- Installations on record
- 31343 in the last 3 years
- Years active in records
- 132014–2026
- Price vs. state average
- −6%median $4.30/W (29 owned systems)
- Leased or PPA systems
- 21%of recent installs
- With a battery
- 12%recent installs
- Typical system
- 7.5 kWmedian size
Equipment they use most
Panels
Inverters
Microinverters on 70% and optimizers on 16% of recent systems. Equipment guide
Where they install
| State | Installations | License lookup |
|---|---|---|
| Texas | 159 | Check license |
| California | 145 | Check license |
| Arizona | 9 | Check license |
California contractor license number in state records: 1074053.0. Verify with the CSLB.
What the numbers suggest
- Prices on owned systems run somewhat below the average in the same state and year.
- It mostly installs systems homeowners own.
- A long track record (13 years in records) is a good sign for honoring a workmanship warranty.
Before you sign with any installer
- Verify the contractor license and look for complaints with your state board and attorney general.
- Get at least three quotes and compare them in our quote comparison tool.
- Ask who does the installation (their own crews or subcontractors) and who backs the workmanship warranty.
- Read our solar sales red flags.
Other active installers in Texas
- Greenstar Power 3,514 installs
- Freedom Solar Power Tx 6,312 installs
- Solar Edge Pros 1,325 installs
- ION Solar 4,627 installs
- Trismart Solar 3,363 installs
- Pe Solar Power Experts 3,585 installs
- Lighthouse Solar 3,406 installs
- Advanced Solar Electric 3,117 installs
Data: LBNL Tracking the Sun (through 2025) and California DGStats. 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.