Due to unprecedented demand, please call, e-mail, or chat to check on stock before purchasing. Free Shipping orders of $200 or more
Southwest Products' Quiet Power 45 generator brings reliable primary and standby power to the table for countless construction, rental, and commercial applications. These dependable mobile diesel generators utilize powerful Isuzu engines in order to deliver environmentally-friendly, Tier 4 Final-emissions rated operation. On top of being environmentally friendly, these generators are one of the quietest units in their power node.
*Trailer included
Reliable, Sturdy and Environmentally Friendly
Extremely Quiet and Fuel Efficient
Easy to Use Connection and Service Points
Technical Specifications
Model QP-45-H (Hatz)
Available Voltages 120/240 | 120/208 | 277/480
Standby Rating kVa/kWe 50 kVA / 40 kWe
Prime Rating kVa/kWe 45 kVA / 36 kWe
Engine Model Hatz 4H50TIC
Alternator Mecc Alte
Main Line Circuit Breaker 175 amps
Enclosure Specifications
Weight – Dry 2,685 lb
Length with Trailer 164″
Width with Trailer 71″
Height with Trailer 86″
Weight with Trailer 3,425 lbs
Weight Ready to Run 4,045 lbs
Sound dBA Level at 23ft. 61.6 dBA
Engine Specifications
Engine Mfg Hatz
Model Number 4H50TIC
Prime Output HP (Gross) 56.7
Standby Output HP (Gross) 61.6
Emissions Certification Tier 4 Final
Alternator Specifications
Available Voltages 120/240 | 120/208 | 277/480
277/480 Volt Prime Amps PF 0.8 54.1
277/480 Volt Standby Amps PF 0.8 60.2
120/208 Volt Prime Amps PF 0.8 125.0
120/208 Volt Standby Amps PF 0.8 138.9
120/240 Volt Prime Amps PF 1.0 120.8
120/240 Volt Standby Amps PF 1.0 129.1
*125/40 C Temp Rise Class H Insulation
Fuel Specifications
Fuel Tank Capacity 80 gal
Fuel Consumption at Prime Rating 3.1 gal/h
25% Load —
50% Load 1.5 gal/h
75% Load 2.3 gal/h
100% Load 3.1 gal/h