Generators – Whole Home Backup Without the Guesswork
For homes that require standby power or are not yet ready for battery storage, generators provide dependable whole-home backup during utility outages. 603 Solar installs automatic transfer switch (ATS) standby generators, primarily Generac systems, fueled by propane or natural gas.
Backup Power Benefits
- Automatic power during utility outages
- Whole-home coverage (no load-shedding)
- Works with or without solar
- Excellent for rural properties and well pumps
- Lower upfront cost compared to large storage systems
Backup Power Benefits
- Automatic power during utility outages
- Whole-home coverage (no load-shedding)
- Works with or without solar
- Excellent for rural properties and well pumps
- Lower upfront cost compared to large storage systems
Specifications
- Automatic Transfer Switch (ATS)
- Standby whole-home units
- Propane or Natural Gas
- Primarily Generac brand installations
Main Considerations

Battery vs. Generator
Batteries are silent and seamless, but not always sufficient for heavy or long-duration loads. Generators excel in prolonged outages or high-load homes.

Fuel type & infrastructure
Propane or natural gas service must be available or installed.

Maintenance
Standby generators require periodic maintenance; while we can perform some service work, we do not advertise ongoing maintenance plans at this time.

Redundancy
Some customers choose both storage + generator for layered resilience.
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