270-223-6302
service@BriteGenerators.com
201 Filter Plant Rd. B
Franklin, KY 42134

Generac generator and transfer switch

Generac 18kW Standby Generator with Transfer Switch – Model G0073240

Powerful 18kW Guardian standby generator with built-in cellular monitoring and Quiet-Test™ mode for quiet, reliable home backup.

$6,769.00

MPN: 12345600906 SKU G0073240 Categories , Tags , , , , , Brand:

Most orders ship within 1-2 business days when in stock. Many items ship directly from our manufacturer or authorized distribution partners (including Generac facility in Wisconsin).
Delivery timelines vary by product and location.

Estimated delivery:

  • Standard parcel items: typically 5-10 business days

  • Freight (LTL) items: delivery is scheduled and can take longer depending on appointment availability and access requirements

Tracking is emailed when your order ships. Freight carriers may call to schedule delivery.

If an item is not currently available, it may be listed as Backorder. Backordered items are ordered from the manufacturer and ship when available.

Typical backorder delivery is 5–10 business days, but lead times can vary based on manufacturer availability.

Once a special order/backorder ships, it cannot be cancelled.

Some products ship by Freight (LTL) due to weight or packaging.

Freight deliveries are:

  • Curbside delivery (carrier brings it to the end of the driveway or nearest safe point)

  • Appointment-based (carrier may contact you to schedule)

Additional carrier fees may apply for:

  • Residential delivery

  • Liftgate service

  • Limited access locations

  • Re-delivery or storage due to missed appointments

If your order requires a freight quote, we will confirm delivery details and finalize shipping costs after you put in your order. We will send the final invoice for payment once we have verified the details.

Parcel (non-freight) items: returns may be accepted within 30 days of delivery if the product is new, unused, undamaged, and in original packaging with all accessories. A Return Authorization (RA) is required. Up to a 20% restocking fee may apply. Original shipping is non-refundable. Learn more by visiting our Return Policy page.

Freight (LTL) items: final sale unless the item arrives damaged or defective.

Want us to handle your generator purchase and installation? Complete our form and we’ll reach out to schedule your free consultation. 

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Description

The G0073240 18kW Next Generation Series generator includes a 200A service-rated transfer switch, making it a complete solution for whole-house power protection. Built for reliability and equipped with Mobile Link™ cellular, this unit ensures your family never loses power unexpectedly.

It’s quiet (65 dB normal / 55 dB in exercise mode), easy to maintain, and features advanced load handling capabilities through its Power Zone™ 200 digital controller.

Key Features:

  • 18kW (LP) / 17kW (NG)

  • 200A Smart Transfer Switch – NEMA 3R aluminum enclosure

  • G-Force engine with full pressure lubrication

  • Electronic governor, automatic voltage regulation

  • Smart battery charger and Quiet-Test™ Mode

  • Enclosure: Certified to withstand 150 mph winds

  • 5-Year Limited Warranty

Transfer Switch Specs:

  • Model: RTSN200A3

  • Rating: 200A, 120/240V, 1-phase

  • Enclosure: NEMA 3R (outdoor-rated aluminum)

  • Integrated Surge Protection

  • Dual coil, electrically operated, mechanically held

  • Circuit breaker protection: 22,000 Amps

Specifications Table:

Attribute Value
Model Number G0073240
Rated Output (LP/NG) 18kW / 17kW
Voltage 240V
Transfer Switch 200A, NEMA 3R, Service Rated
Sound Level (Load/Exercise) 65 dB(A) / 55 dB(A)
Dimensions (L×W×H) 46.4″ x 26.3″ x 30.7″
Weight 465 lbs

Additional information

Weight 465 lbs
Dimensions 47 × 27 × 31 in
Generator Type

Conventional
Engine

G-Force engine
Power Output

18000W

1 review for Generac 18kW Standby Generator with Transfer Switch – Model G0073240

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