Under The Sun Solar
Under The Sun Solar appears in public records for 40 home solar installations from 2005 to 2025, across 3 states. It mostly installs systems homeowners own.
- Installations on record
- 404 in the last 3 years
- Years active in records
- 212005–2025
- Price vs. state average
- —not enough priced records
- Leased or PPA systems
- 0%0% loan-financed
- With a battery
- 0%recent installs
- Typical system
- 2.7 kWmedian size
Equipment they use most
Inverters
Microinverters on 20% and optimizers on 10% of recent systems. Equipment guide
Where they install
| State | Installations | License lookup |
|---|---|---|
| Massachusetts | 25 | Check license |
| California | 11 | Check license |
| Arizona | 4 | Check license |
California contractor license number in state records: 559069.0. Verify with the CSLB.
What the numbers suggest
- It mostly installs systems homeowners own.
- A long track record (21 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 Massachusetts
- Palmetto 2,897 installs
- Isaksen Solar 961 installs
- Invaleon Technologies 509 installs
- Empower Energy Solutions 204 installs
- Pv Squared 1,506 installs
- New England Clean Energy 1,262 installs
- Resonant Energy 53 installs
- Green Earth Energy 515 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.