Generac's OHVI engine
is designed specifically for
standby generators

TruePower™ Technology

Quiet-Test™ Mode

3 Year Warranty


Good Housekeeping Seal

Complete specifications and
drawings are readily available
at the Generac Website.

8kW Model # 5501
with 8-Circuit. Load Center

10kW Model # 5502
with 10-Circuit. Load Center

14kW Model # 5503
with 14-Circuit Load Center

17kW Model # 5504
with 16-Circuit Load Center

20kW Model # 5525
(several configurations available)

8-14kW models: steel enclosure
17-20kW models: aluminum enclosure

Designed to backup your essentials, and matched with an automatic transfer switch with a built-in load center, the Generac generator automatically senses a power outage and within seconds restores power to the most important items that you've selected in your home.

The 10-20kW models feature digital controllers, an optional wireless remote status display, and an external GFI outlet.

Installation Pricing