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Commercial Generators.

GUARDIAN is now doing to the commercial market what it has already done to the residential market... making standby power reliable, yet affordable. Protect your revenue stream by investing in a GUARDIAN Elite Commercial Series automatic standby generator. Our GUARDIAN Elite Commercial generators are ideal for a broad range of enterprises, including restaurants, convenience stores, supermarkets, banks, fitness centers, hotels, and retail outlets.

All Elite Commercial models are available in both single and three-phase configurations. They run on either natural gas or LPV, feature automotive style, liquid-cooled engines and GUARDIAN's exclusive Whisper-Test feature. Our 22, 27, 36 and 48 kW premium models come standard with higher displacement, low speed engines and aluminum enclosures. Aluminum enclosures are optional on the 60 kW and larger models.

Whisper Quiet Operation

GUARDIAN's exclusive Whisper-Test low speed exercise feature makes our GUARDIAN Elite products the quietest liquid-cooled generators on the market. Whisper-Test reduces noise by 50% during the generator's weekly self-test cycle allowing for near silent operation that satisfies all known sound ordinances.

Affordable Revenue Protection

During a utility outage, a GUARDIAN Elite will protect your revenue stream and prevent expensive losses by keeping your business... in business. Not only are our products engineered for reliability and long life, our volume production and short lead times make GUARDIAN Elite products an even better value.

Model
Brand
Series
K-Watts
Gas (NG/LP/UL)
Switch
Cooling
QT02224
Guardian
Elite
22/22
NG LP

Liquid
QT02516
Guardian
Elite
25
NG LP

Liquid
QT02724
Guardian
Elite
27/27
NG LP

Liquid
QT03016
Guardian
Elite
30
NG LP

Liquid
QT04524Y
Guardian
Elite
45
NG LP

Liquid
QT04842Y
Guardian
Elite
48
NG LP

Liquid
QT07068Y-A
Guardian
Elite
70
NG LP

Liquid
QT07068Y-S
Guardian
Elite
70
NG LP

Liquid
QT10068Y-A
Guardian
Elite
100
NG LP

Liquid
QT10068Y-S
Guardian
Elite
100
NG LP

Liquid
QT15068Y-A
Guardian
Elite
150
NG LP

Liquid
QT15068Y-S
Guardian
Elite
150
NG LP

Liquid