Generac Protector RG03015GNAX 30kW Liquid Cooled 3 Phase 120/208v Standby Generator New

  • Model: Generac
  • SKU: RG03015GNAX
Generac Protector RG03015GNAX 30kW Liquid Cooled 3 Phase 120/208v Standby Generator New
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To place an order over the phone or for immediate assistance, please call (888) 978-4993. For after hours sales please call (888) 999-1522.

Generac Authorized Dealer

Brand new & manufacturer direct
5 year warranty from Generac
1.5L, 120/208V, 3 Phase
Ships directly from Generac
Works with liquid propane (LP) or natural gas (NG)
Authorized Generac dealer


What's In the Box:

- Generac RG03015GNAX 30kw Standby generator

- Steel or aluminum enclosure

- Manual



Model Number RG03015GNAX
Manufacturer Generac Power Systems
Made In USA Yes
Rated Watts 30kW
Rated Amps 104
Voltage 120/208V Three Phase
AC Ton Rating 5 Ton
Enclosure Aluminum
UL Listed Yes
Decibel Rating 7m 59 dbA @ 23 ft Exercise Mode
Type Standby Generator
Series Name Protector Gas
Starting System Automatic Start
Low Oil Alert Yes
Hour Meter Yes
Battery Requirements Group 26 525CCA
Mounting Pad Requires Prepared Site
Weight 865 lbs
Dimensions 62.9L x 29W x 29.7H
Engine Brand Generac
Engine Size 1.5L
Engine RPM 3600
Cooling System Liquid Cooled
Frequency 60 Hz
Auto Voltage Regulation Yes
Type Natural Gas (NG) / Propane (LP)
Gauge 0
NG Power Capacity 30kW
LP Power Capacity 30kW
NG Consumption Full Load 492 cu.ft/hr
NG Consumption Half Load 320 cu.ft/hr
LP Consumption Full Load 5.4 gal/hr
LP Consumption Half Load 3.5 gal/hr
Transfer Switch
Model Sold Separately
Warranty Information
Consumer Warranty 5 Year Limited Warranty
Shipping Information
Shipping Dimensions 44H X 77W X 35D
Shipping Weight 920 lbs


Full Specifications



• Two Line LCD Tri-Lingual Digital Nexus™ Controller

• 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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