Best Generators for Northern California Homes (2026)
Standby, portable, and inverter generators for backup power
Buying Guide
Whole-home standby (10-24kW) starts automatically during outages. Size based on what you need to run: AC alone needs 5,000W+, whole home needs 15,000W+.
Generac Guardian 24kW Standby Generator
Whole-home automatic standby generator that powers everything including AC during PSPS events and outages
Pros
- ✓ Powers entire home including AC
- ✓ Automatic transfer switch
- ✓ Quiet operation (67 dB)
- ✓ Mobile monitoring app
Cons
- ✗ Requires natural gas/propane
- ✗ Professional installation ($3-5K)
- ✗ Annual maintenance needed
Best for: Sacramento homeowners wanting uninterrupted power during PG&E PSPS shutoffs and summer outages
Requires professional installation including concrete pad, gas line, and transfer switch
Generac PWRcell Battery System
Modular battery storage system that pairs with solar for backup power and energy independence
Pros
- ✓ Pairs with existing solar
- ✓ Modular — add capacity later
- ✓ Whole-home backup capable
- ✓ PWRview energy management
Cons
- ✗ Very expensive
- ✗ Requires compatible inverter
- ✗ Complex installation
Best for: Solar homeowners wanting battery backup without buying a separate generator
Professional installation required — pairs with Generac's PWRcell inverter system
Need Professional Installation?
Our licensed contractors install all products listed above. Get a free quote including product + installation.