National Solar
National Solar appears in public records for 282 home solar installations from 2009 to 2024, across 2 states. It mostly installs systems homeowners own.
- Installations on record
- 28215 in the last 3 years
- Years active in records
- 162009–2024
- Price vs. state average
- −16%median $3.03/W (15 owned systems)
- Leased or PPA systems
- 0%20% loan-financed
- With a battery
- 0%recent installs
- Typical system
- 6.6 kWmedian size
Equipment they use most
Microinverters on 0% and optimizers on 0% of recent systems. Equipment guide
Where they install
| State | Installations | License lookup |
|---|---|---|
| Oregon | 270 | Check license |
| Wisconsin | 12 | Check license |
What the numbers suggest
- Prices on owned systems run well below the average in the same state and year.
- It mostly installs systems homeowners own.
- A long track record (16 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 Oregon
- Sunshine Solar 155 installs
- Advanced Energy System 327 installs
- Blue Raven Solar 228 installs
Data: LBNL Tracking the Sun (through 2025). 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.