• Manufacturer: Generac
  • SKU: RG03015ANAX
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Generac Protector 30kW RG03015ANAX Liquid Cooled 1 Phase 120/240V LP/NG Standby Generator New

Generac Authorized Dealer

Brand new & manufacturer direct
5 year warranty from Generac
1.5L, 120/240V, Single Phase
Ships directly from Generac
Works with liquid propane (LP) or natural gas (NG)
Authorized Generac dealer

What's In the Box:

  • Generac RG03015ANAX 30w Standby generator
  • Aluminum Enclosure
  • Manual


Automatic Backup for Large or Custom Homes
Looking to back up your entire home, or more items than usual? Consider the Protector Series gaseous automatic backup generator line. These units power essential appliances and modern technologies during power outages, allowing homeowners and their families to continue living life comfortably and without interruption.

What Makes the Protector Series Such a Great Choice?
Generac's Protector Series offers benefits that competitors can’t match: installation flexibility and cost reduction. Sophisticated, yet intuitive controls. Quiet operation. Supported by a 24/7/365 customer support team at our corporate headquarters, and a nationwide dealer network of more than 6,000 strong.

The best liquid cooled engine packs more power into a smaller footprint - ideal when space is a premium. The neutral styling, color and small footprint fits unobtrusively into landscaping. Clean burning, continuous fuel choice of natural gas to LP.

True Power™ Technology
Delivers best-in class power quality with less than 5% total harmonic distortion (THD) for clean, smooth operation of sensitive electronics and appliances.

Evolution™ Controller
A cutting-edge, intuitive control. The Evolution controller features a multilingual, two-line LCD text display with color-coded, backlit buttons. It has received upgrades, including USB flash capability, smart battery charging, voltage adjustment, and backlit membrane pad-style buttons.

5-year limited warranty, with extended warranty options available.
We are proud of our innovative product design, high quality and first-class reliability so we stand behind them with a strong 5, 7 or 10-year limited warranty.

Can Be Installed Just 18" From a Structure
Capability to be installed 18 inches away from a structure, ideal for areas with tight lot lines. Generac is the only manufacturer of standby generators to have 18” offset on most of its residential lineup.

Tough, Durable All-Aluminum Enclosures
Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.

All backup generators run a weekly test to ensure the system is running properly. Thanks to Quiet-Test, your Protector Series home generator runs its self-test at a lower, quieter RPM, which can be programmed to run weekly, bi-weekly, or monthly.

Additional Features
Improved stub ups and electrical connection access decrease installation costs. All connections are dual conductor rated, and the implementation of quick connects for the control wires, completely eliminates the need for crimping or lugging.
Improved customer connection access, which decreases installation costs.


Full Specifications


Fuel Type Liquid propane or natural gas
Liquid Propane Rated Wattage 30000
Natural Gas Rated Wattage 30000
Engine Displacement (Cu. Centimeters) 1500
Engine Series N/A
Number of Circuits N/A
Automatic Transfer Switch Included No
Transfer Switch Amps N/A
Transfer Switch Rating N/A
Engine Brand Generac
Full Load Fuel Consumption (GPH) 2.1
Weight (lbs.) 807
Response Time (Seconds) 15
Exercise Cycle Yes
Length (Inches) 62.2
Width (Inches) 30.6
Low Oil Shut Down Yes
Hour Meter Yes
Overload Protection Yes
Automatic Voltage Regulation Yes
Circuits Protected Whole house
Total Harmonic Distortion <5%
Warranty 5-year limited
Color/Finish Family Gray
Material Aluminum
UL Safety Listing Yes
CSA Safety Listing No
ETL Safety Listing Yes
Normal Operating Load dB Noise Level 73
Series Name Protector
Height (Inches) 38.6
Wattage Range (Diesel) N/A
Wattage Range (Liquid Propane) 20100 to 30000
Wattage Range (Natural Gas) 20100 to 30000
Fuel Consumption 1/2 Load (LP) 1.2
Fuel Consumption 1/2 Load (NG) 140
Fuel Consumption 1/2 Load (D) 0
Diesel Rated Wattage 0
Amperage at 240 Volts (Liquid Propane) 125
Amperage at 240 Volts (Natural Gas) 125
Amperage at 240 Volts (Diesel) 0
Running Watt Range 29100 to 39000



• Two Line LCD Multilingual Digital Evolution™ Controller (English/Spanish/ French/Portuguese) with external viewing window for easy indication of generator status and breaker position.

• Isochronous Electronic Governor

• Sound Attenuated Enclosure

• Closed Coolant Recovery System

• Smart Battery Charger

• UV/Ozone Resistant Hoses

• ±1% Voltage Regulation

• Natural Gas or LP Operation*

• UL 2200 Listed

As as authorized Generac dealer, this item comes with a 5 year factory warranty.

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