HPS20BC

Sommers HPS20BC

Stop worrying about losing power in your home with the 20 kW1 standby generator system. The 20 kW[1] seamlessly provides backup power to your home within seconds of a power outage. Lights, TVs, washer and dryer - even two 5-ton AC units - are easily and automatically powered by a dependable commercial-grade Vanguard™ engine and new, patented Symphony® II Power Management technology. The 20 kW system also comes with a 5-year parts and 3-year labor limited warranty for unmatched support

Engine Features

  • Commercial grade Briggs and Stratton Vanguard engine
  • Pressurized lubrication system with automotive style oil filters
  • Field selectable between NG and LP
  • Sommers Exclusive - Cold weather kit is installed standard

[1]This generator is rated in accordance with UL (Underwriters Laboratories) 2200 (stationary engine generator assemblies) and CSA (Canadian Standards Association) standard C22.2 No. 100-04 (motors and generators)


NG Max Cont. kW 18
NG Max Cont. Amps 75
LP Max kW 20
LP Max Cont. Amps 83.3
Fuel LP/NG Field Selectable
Engine Make B&S Vanguard OHV
Engine Displacement 993 cc
LP Fuel Used @ 100% Load 3.75 gal/hr
Cooling System Air-Cooled
Generator Poles 2-Pole
NG Fuel Used @ 100% Load 260 ft3/hr
Available Voltages 120/240V 1-PH
Operating RPM's 3600
Full Load db(a) 69.1 (Avg)
Warranty 5 Year Parts, 3 Year Labour limited warranty

SPEC SHEET