Buy Generac Guardian 24kW Home Standby Generator Package, WiFi,

Generac Guardian 24kW air‑cooled home standby generator package with WiFi and automatic transfer switch, providing whole‑house backup power on natural gas or liquid propane for residential and light commercial use.

Generac Guardian 24kW Home Standby Generator for Sale

The Generac Guardian 24kW Home Standby Generator Package is one of the most powerful air‑cooled generators on the market, engineered to deliver whole‑house backup power in a compact footprint. Powered by Generac’s G‑Force engine and configured for dual‑fuel operation on natural gas (NG) or liquid propane (LP), it starts automatically within seconds of a power outage and runs continuously until utility power is restored.

Built‑in WiFi (Mobile Link) lets you monitor generator status, runtime, and maintenance reminders from your smartphone, tablet, or PC, giving you full visibility even when you are away from home. True Power Technology provides low total harmonic distortion for cleaner power, helping protect sensitive electronics such as computers, home office equipment, and smart appliances. The all‑aluminum enclosure with RhinoCoat powder‑coat finish resists corrosion and is designed for tough outdoor conditions, while Quiet‑Test mode reduces noise and fuel consumption during self‑tests.

With a properly sized automatic transfer switch, this 24kW Guardian package is ideal for whole‑house coverage or prioritized loads in medium to large homes and small businesses.

Key features

• 24kW air‑cooled home standby generator for whole‑house backup power.

• Dual‑fuel operation: runs on natural gas or liquid propane.

• Generac G‑Force 1000 series engine, designed specifically for generator duty with full‑pressure lubrication.

• Built‑in WiFi (Mobile Link) for remote monitoring and alerts.

• True Power Technology with low THD (typically less than 5%) for clean, smooth power to sensitive electronics.

• Evolution digital controller with LCD display for status, diagnostics, and maintenance information.

• Quiet‑Test self‑test mode at lower RPM for reduced noise and fuel usage.

• All‑aluminum, corrosion‑resistant enclosure with RhinoCoat powder‑coated finish.

• Package options with 200 A whole‑house automatic transfer switch for seamless backup (common with 7209/7210 packages).

• 5‑year limited warranty for residential standby use. Buy Generac Guardian 24kW Home Standby Generator

Technical specifications – Generac Guardian 24kW Home Standby Generator for Sale in USA, CA & EU

Electrical

• Running watts (LP): 24,000 W (24 kW), 120/240 V single‑phase, 60 Hz.

• Running watts (NG): about 21,000 W (21 kW).

• Voltage: 120/240 V, single‑phase.

• Amperage at 240 V (LP): approx. 100 A.

• Amperage at 240 V (NG): approx. 87.5 A.

• Frequency: 60 Hz.

• Power factor: 1.0 (resistive rating).​

• Total harmonic distortion: <5% with True Power Technology.

Engine & performance

• Engine type: Generac G‑Force 1000 series, 4‑cycle, V‑Twin.

• Displacement: approx. 999 cc.

• Speed: 3600 RPM.

• Fuel type: Natural gas or liquid propane (vapor).

• Cooling: Air‑cooled.

• Starting system: 12 V automatic electric start (battery required; often sold separately).

• Recommended battery: Group 26R (minimum 540 CCA) or Group 35 AGM (minimum 650 CCA).

• Lubrication: full‑pressure lubrication with spin‑on oil filter.

• Oil capacity: about 1.8–1.9 liters (approx. 1.9 qt).

Fuel consumption (typical values)

• NG consumption at 50% load: approx. 203 ft³/hr.

• NG consumption at 100% load: approx. 306 ft³/hr.

• LP consumption at 50% load: approx. 2.53 gal/hr (about 92 ft³/hr).

• LP consumption at 100% load: approx. 3.9 gal/hr (about 142 ft³/hr).

(You can fine‑tune the exact numbers to match the precise Guardian 24kW SKU you stock, such as 7209 or 7210.)

Dimensions & weight

• Length: 48 in (121.9 cm).

• Width: 25 in (63.5 cm).

• Height: 29 in (73.7 cm).

• Weight: approx. 455–514 lb (206–233 kg), depending on configuration and transfer switch package.

Enclosure & installation

• Enclosure material: corrosion‑resistant aluminum with RhinoCoat powder‑coated finish.

• Installation type: permanent outdoor installation on pad, by licensed professionals following local codes.

• Cooling method: air‑cooled with sound‑attenuating enclosure.

• Typical residential noise level: around mid‑60s dB under normal load (approx. 67 dB noted on some listings).​

Controls & monitoring

• Controller: Evolution digital controller.

• Display: LCD for status, voltage, frequency, and fault codes.

• Self‑test: programmable weekly exercise with Quiet‑Test low‑RPM option.

• Connectivity: Mobile Link WiFi for remote monitoring via app or web portal.

Protection & certifications

• Built‑in protections: low oil pressure shutdown, high temperature shutdown, over‑crank, over/under‑voltage, over‑speed/under‑speed, overload.

• Overload protection: integrated main line circuit breaker (amp rating varies by model).

• Safety listing: cETLus or similar safety certifications for residential standby generators.​

• Warranty: 5‑year limited residential warranty.

Transfer switch (package)

For a “Package w/ WiFi” you’ll typically sell one of these options:

• 200 A service‑entrance‑rated automatic transfer switch (whole‑house).

• NEMA 3R outdoor‑rated enclosure for ATS.

• Whole‑house coverage with integrated load management and support for multiple large loads when combined with Smart Management Modules.