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Generac Protector 48.0KW Standby Generator - RG04845ANAX

Generac Protector 48.0KW Standby Generator - RG04845ANAX

Generac Protector 48.0KW Standby Generator - RG04845ANAX | Portlandia Electric Supply

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In Stock

SKU PES-PS-GEN-0013

Generac Protector 48.0KW Standby Generator - RG04845ANAX

$25,048.37 USD

$ $25,048.37 USD

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In Stock

Get yours today!

9+ sold

In the last 7 days

Flat Rate Shipping - Calculated at Checkout

Delivery timeframe shown above at checkout

Lifetime Customer Support

Unlimited lifetime support, always available.

In High Demand! Order Now To Secure Your Items

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Specifications

Datasheet

Running Watts (LP) 48 kW

Running Watts (NG) 48 kW

Running Amps 200A (120/240V 1-phase)

Voltage 120/240V (1-phase)

Circuit Breaker 200A

Engine Type Generac 4.5L inline 4-cylinder, 1800 RPM

Engine Displacement 4.5L

Sound Rating 68 dB(A)

Fuel Type Natural Gas / Propane Vapor

Warranty 5-year limited

System Compatibility

Transfer SwitchAutomatic transfer switch (not included, sold separately)

Need help sizing? Call (888) 876-0007

Certifications

What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

Our returns policy covers all purchases made through Portlandia Electric Supply. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

Generac 48kW Protector Series Standby Generator

Model RG04845ANAX | Liquid-Cooled | Natural Gas / Propane

48 kW

Standby Power

68 dB

Sound Level

UL Listed

Certified

Product Overview

The Generac RG04845ANAX Standby Generator offers dependable power solutions for residential and commercial properties. Built with a robust liquid-cooled gaseous engine, this generator guarantees continuous power supply during outages. It's specifically designed for simplicity and ease of use, ensuring users experience seamless transitions and long-lasting electricity backup.

Key Benefits

Advanced Controller with Multilingual LCD: Two-line LCD multilingual digital Evolution™ controller displays important metrics in English, Spanish, French, and Portuguese.

Isochronous Electronic Governor: Maintains consistent engine speed regardless of load changes, providing stability and reliability in power delivery.

Quiet Operation: Sound attenuated enclosure significantly reduces operational noise—ideal for residential areas where noise pollution is a concern.

Smart Battery Charger: Ensures the generator's battery is always charged optimally, extending battery life and ensuring readiness when needed.

Durable Weather-Resistant Enclosure: UV and ozone resistant materials withstand harsh environmental conditions, ensuring longevity and resilience.

How It Works

This standby generator operates by sensing a power outage event and automatically supplying power to your home or business until the main grid is stabilized. This auto-switching capability ensures minimal disruption in your daily activities.

Automatic Transfer Switch: When power goes out, the automatic transfer switch directs the standby generator to start up and take over from the main electricity supply seamlessly.

Liquid-Cooled Engine: Maintains optimal performance using a closed coolant recovery system, keeping engine temperature at an efficient level.

Digital Voltage Regulation: Ensures steady power flow with minimal variation (±1% regulation), enhancing stability and safety of connected appliances.

Technical Specifications

Manufacturer	Generac
Model Number	RG04845ANAX
Standby Power Rating	48 kW
Fuel Type	Natural Gas / Propane Vapor
Engine Model	Generac Inline 4 Cylinder
Cooling System	Liquid-Cooled
Frequency Regulation	Isochronous
Voltage Regulation	± 1%
Coolant Capacity	2.9 gal (11 liters)
Sound Output (at 7 m)	68 dB(A)
Temperature Deration	3% per 10°C above 25°C
System Voltage	12 V

Certifications & Warranty

Certifications: UL 2200 Listed
Warranty: Contact manufacturer for warranty details

Documentation

📄 Product Specsheet (PDF)

● Available | Contact us for lead time and pricing

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Generac 48kW Protector Series Standby Generator

Model RG04845ANAX | Liquid-Cooled | Natural Gas / Propane

48 kW

Standby Power

68 dB

Sound Level

UL Listed

Certified

Product Overview

Key Benefits

Advanced Controller with Multilingual LCD: Two-line LCD multilingual digital Evolution™ controller displays important metrics in English, Spanish, French, and Portuguese.

Isochronous Electronic Governor: Maintains consistent engine speed regardless of load changes, providing stability and reliability in power delivery.

Quiet Operation: Sound attenuated enclosure significantly reduces operational noise—ideal for residential areas where noise pollution is a concern.

Smart Battery Charger: Ensures the generator's battery is always charged optimally, extending battery life and ensuring readiness when needed.

Durable Weather-Resistant Enclosure: UV and ozone resistant materials withstand harsh environmental conditions, ensuring longevity and resilience.

How It Works

Automatic Transfer Switch: When power goes out, the automatic transfer switch directs the standby generator to start up and take over from the main electricity supply seamlessly.

Liquid-Cooled Engine: Maintains optimal performance using a closed coolant recovery system, keeping engine temperature at an efficient level.

Digital Voltage Regulation: Ensures steady power flow with minimal variation (±1% regulation), enhancing stability and safety of connected appliances.

Technical Specifications

Manufacturer	Generac
Model Number	RG04845ANAX
Standby Power Rating	48 kW
Fuel Type	Natural Gas / Propane Vapor
Engine Model	Generac Inline 4 Cylinder
Cooling System	Liquid-Cooled
Frequency Regulation	Isochronous
Voltage Regulation	± 1%
Coolant Capacity	2.9 gal (11 liters)
Sound Output (at 7 m)	68 dB(A)
Temperature Deration	3% per 10°C above 25°C
System Voltage	12 V

Certifications & Warranty

Certifications: UL 2200 Listed
Warranty: Contact manufacturer for warranty details

Documentation

📄 Product Specsheet (PDF)

● Available | Contact us for lead time and pricing

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