Standby Generator, 27kW | CA-MA Emissions

Thousands of homeowners and business owners trust their Protector Series automatic backup generator to power their entire home or business during a power outage. A Protector Series generator senses a power outage, turns on automatically, and delivers power for your entire home, including all large appliances and sensitive electronics. Sound levels are quieter with no change in level or tone. This allows you to continue living life comfortability and keep business operating without interruption.

Generac 27kW Generator Overview

The Generac 27kW Generator provides robust, reliable standby power for residential and commercial use, meeting CA-MA emissions standards. Designed as part of the Protector Series, it starts automatically during power outages, delivering 27,000 running watts to support large appliances, electronics, and essential systems. TruePower™ Technology ensures less than 5% total harmonic distortion for safe, stable operation of sensitive electronics.

Key Benefits of Generac 27kW Generator

  • Powerful 27kW output for whole-home or business backup
  • Quiet-Test™ mode runs at reduced RPM for lower noise and fuel savings
  • Compact, corrosion-resistant aluminum enclosure for long-term durability
  • Mobile Link™ for remote monitoring from any smart device
  • Dual-valve ultra-low pressure fuel delivery for peak efficiency

Common Applications

  • Full home power coverage during extended outages
  • Commercial sites requiring continuous uptime
  • Installations with CA-MA emissions compliance requirements

Packaging

Includes Generac generator, user manual, and warranty documentation.

Product Properties

Property Value
Fuel Type Liquid Propane or Natural Gas
Running Watts 27,000
Engine Type 4-cyl In-line
Engine Size 2.4 L
Weight 1006 lbs
Enclosure Aluminum
Battery Size Group 26
Oil Capacity 4 qt
Max Cont. Power (NG) 27
Max Cont. Amps (NG) 104

Looking for a smaller CA-MA compliant option? See our Generac 22kW CA-MA Emissions Generator. Learn more at Generac.

Technical Documents