Free shipping over $199

GENERAC RG03015ANAX 30kw 120/240-Volt Single-Phase Protector Standby Generator

by Generac

$12,197.00 + Free Shipping
Ships Factory Direct
This is a Built to Order item and ships from the manufacturer within 10 to 15 business days. For further assistance please call 800.629.3325

Condition: New


Product Downloads





Owner's Manual


Wi-Fi Manual



  • Designed for large homes and small commercial buildings
  • Runs off natural gas or LP fuel source
  • Low-speed exercise mode for quieter weekly tests; 59 dB @ 23'
  • Two-Line LCD Display provides service and maintenance intervals
  • Automotive-Style Engine
  • Powerful Generac 1.5L DOHC 4-cylinder liquid-cooled engine
  • Corrosion-resistant material ideal for salty air conditions
  • Lockable, external viewing window for quick status check
  • High coolant temp, low coolant, low oil pressure and overspeed
  • Easily check generator status via computer, tablet or smartphone (Sold Separately)
  • Customize your system based on your actual application (Sold Separately)
What's in The Box
  • 30kW 120/240V Automatic Standby Generator (Aluminum)
  • Owners Manual
  • 5-Year Limited Factory Warranty
  • 30 Day Satisfaction Guaranteed
Sku RG03015ANAX
Brand Generac
Wattage 30,000 Watts
Voltage 120/240V Single-Phase
Engine Brand Generac 1.5L DOHC 4-Cylinder
Engine Rpm 3,600 Rpm
Starting System 12V Auto Start
Low Oil Alert/Shutdown Yes
Frequency 60 Hz
Fuel Type LP/Natural Gas
NG Power Capacity 30,000 Watts
LP Power Capacity 30,000 Watts
NG Fuel Consumption at 50-Percent 320 ft3/hr
NG Fuel Consumption at 100-Percent 492 ft3/hr
LP Fuel Consumption at 50-Percent 3.5 gal/hr
LP Fuel Consumption at 100-Percent 5.4 gal/hr
Amperage 125A
Decibel Rating at 7m 73 dBA
Enclosure Aluminum
Circuit Breaker Size 150A
UL Listed Yes
Length 62.2 in.
Width 30.6 in.
Height 38.6 in.
Product Weight 935 lbs.
This generator provides essential circuit power protection for your home during a power outage, ensuring that essential appliances maintain power. This standby generator is automatic and offers protection year-round, for less than the cost of central air conditioning.
Every Guardian Series home standby generator comes with Mobile Link™ Remote Monitoring. Remote Monitoring is FREE, and allows you to monitor the status of your generator from anywhere in the world. Use a smartphone, PC, or tablet to access generator information, such as the current operating status and maintenance alerts. By connecting your account you have access to authorized service dealers for fast, friendly, and proactive service.
Generac generators are ideal for weathering storms and power outages. Their automatic backup power gives you piece of mind that your home and appliances are protected.
Generac generators and engines are designed, engineered and assembled in the USA using domestic and foreign parts.
The Generac G-Force Engine is built to handle the stressors of generator use. This results in power that’s more reliable and requires less routine maintenance than competitor engines. Generac’s new G-Force engine is purpose built and pressure-lubricated. It features hydraulic lifters, which improve engine performance and extending the life of the product. (Hydraulic lifters only available on the 13 & 16 kW.)

Spend $199 or more and receive Fast FREE Ground Shipping on your order. Plus for those of you who need your order even quicker, spending $199 or more we pass the savings on to you by offering Discounted Express Shipping. For orders under $199, you will only pay a flat fee of $8.95. This shipping offer applies to the Continental US ONLY. All locations outside the Continental US will receive discounted shipping, if you have any questions please feel free to contact us. Full Shipping Policy.