HPSW35BC

Sommers HPSW35BC

The liquid cooled 35 kW[1] standby generator system brings commercial-grade reliability to your home or small business. Equipped with new, patented Symphony® II Power Management technology and a GM Vortec 1800 RPM engine designed to handle any and all of the power needs in your extra-large sized home or business without hesitation, the 35 kW[1] unit turns on automatically within seconds after sensing a power outage. You can continue living life uninterrupted. Plus, it's backed by the most comprehensive warranty in the industry - 5-year limited parts and labor.

Engine Features

  • GM Vortec engine
  • Durable Outdoor Enclosure – Galvanneal steel provides years of rust-resistant, outdoor protection, perfect for extreme weather conditions.
  • 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 32
NG Max Cont. Amps 140
LP Max kW 35
LP Max Cont. Amps 145
Fuel LP/NG Field Selectable
Engine Make GM Vorctec 3.0L
LP Fuel Used @ 100% Load 4.9 gal/hr
Cooling System Air-Cooled
Generator Poles 4-Pole
NG Fuel Used @ 100% Load 458 ft3/hr
Available Voltages 120/240V 1-PH
Operating RPM's 1800
Full Load db(a) 69.1 (Avg)
Warranty 5 Year Parts, 3 Year Labour limited warranty

SPEC SHEET