Global Power Products - GenerLink Transfer Switches
Safe, Simple Portable Generator Connections for Emergency Backup Power
Liberty Electric Products is an authorized representative for Global Power Products throughout our designated territory.
Global Power Products manufactures innovative energy-management and emergency backup-power solutions, including GenerLink® meter-mounted transfer switches, surge protection products, and advanced electric metering systems.
These products help homeowners, electrical contractors, and utilities safely manage portable generator power, protect electrical systems, and monitor energy consumption.
At a Glance: GenerLink Transfer Switches
- GenerLink® meter-mounted transfer switches provide a safe, permanent connection point for portable generators while using a home's existing electrical panel.
- Global Power Products offers backup power, surge protection, and electric metering solutions for residential, commercial, multifamily, and utility applications.
- Liberty Electric Products supports distributors, contractors, and utilities with product selection, generator compatibility guidance, utility approval information, training, and project assistance.
GenerLink Meter-Mounted Transfer Switches
GenerLink is a UL-listed, socket-mounted transfer switch that provides a safe and convenient way to connect a portable generator directly to a home’s electrical system.
Installed behind the electric utility meter, GenerLink supplies generator power through the home’s existing circuit breaker panel. This allows the homeowner to select which circuits to operate based on the generator’s available capacity.
GenerLink eliminates the need to run multiple extension cords throughout the home and can reduce the labor, materials, and disruption associated with installing a conventional transfer switch and separate generator subpanel.
How GenerLink Works
During normal operation, utility power passes through GenerLink to the home’s electrical system.
When utility power is lost, a compatible portable generator can be connected to the GenerLink unit using the appropriate generator cord. The device disconnects the home from the utility grid before generator power is supplied to the electrical panel.
This transfer-switch functionality prevents generator power from backfeeding onto utility lines, helping protect utility personnel and electrical equipment.
Once utility power is restored, an indicator light on the GenerLink unit notifies the homeowner that normal power is available.
Benefits of GenerLink
GenerLink provides several advantages compared with traditional portable generator connection methods:
- Installed at the electric meter
- Uses the home’s existing circuit breaker panel
- No separate generator subpanel is normally required
- Eliminates extension cords running throughout the home
- Allows homeowners to select circuits based on generator capacity
- Supports compatible 120-volt and 240-volt loads
- Prevents dangerous backfeeding to the utility grid
- Offers a clean, permanent generator connection point
- Provides a faster installation than many conventional transfer switches
- Works with many leading portable generator brands
GenerLink gives homeowners greater flexibility when deciding which lights, appliances, and essential systems to operate during an outage.
Power Essential Systems During an Outage
Depending on the size and capacity of the portable generator, GenerLink can help provide backup power to essential residential loads such as:
- Refrigerators and freezers
- Well pumps
- Sump pumps
- Furnaces and heating equipment
- Lighting circuits
- Internet and communication equipment
- Medical equipment
- Water heaters
- Selected kitchen appliances
- Garage door openers
- Home offices
- Other critical household circuits
Loads must be properly managed so the total electrical demand does not exceed the generator’s rated output.
Faster, Less Disruptive Installation
Traditional portable generator transfer switches may require interior wiring modifications, the installation of a separate subpanel, and the selection of a limited number of permanently assigned circuits.
GenerLink is installed outside the home at the electric meter. Because it uses the existing electrical panel, the homeowner can determine which circuits to operate during each outage.
Installation requirements vary by utility and jurisdiction, but many GenerLink installations can be completed significantly faster than conventional transfer-switch installations.
GenerLink must be installed by authorized utility personnel or a properly licensed electrical contractor in accordance with utility requirements, applicable electrical codes and local regulations.
GenerLink Product Configurations
GenerLink transfer switches are available in multiple electrical configurations to accommodate different residential services, generators and meter socket arrangements.
Available options include:
- Multiple generator amperage ratings
- Ring-style meter socket configurations
- Ringless meter socket configurations
- Models with integrated surge protection
- Configurations for residential electrical services rated up to 200 amps
- Generator connection cords in multiple lengths and plug configurations
Liberty Electric Products can help distributors and electrical contractors identify the correct GenerLink model based on the electrical service, meter socket, portable generator, and utility requirements.
Integrated Surge Protection
Select GenerLink models are available with built-in surge protection.
Power surges can be caused by lightning, utility switching, equipment operation, and other electrical disturbances. Integrated surge protection helps defend appliances, electronics, and connected equipment against damaging transient voltage events.
Combining generator transfer functionality and surge protection in one meter-mounted device provides homeowners with an additional level of electrical-system protection.
Portable Generator Compatibility
GenerLink is compatible with many portable generators from leading manufacturers.
The correct GenerLink unit and connection cord must be selected based on:
- Generator output rating
- Generator receptacle configuration
- Electrical service characteristics
- Meter socket style
- Utility requirements
- Desired cord length
- Whether integrated surge protection is required
The portable generator must be operated outdoors and positioned according to the generator manufacturer’s safety instructions. Portable generators should never be operated inside a home, garage, basement, or other enclosed area because of the risk of carbon monoxide poisoning.
Utility Approval and Installation Requirements
GenerLink installation requirements vary among electric utilities and local jurisdictions.
Before ordering or installing a GenerLink transfer switch, contractors and homeowners should verify:
- Utility acceptance and approval
- Meter socket compatibility
- Electrical service configuration
- Permitting requirements
- Inspection requirements
- Installer qualifications
- Generator compatibility
- Applicable electrical codes
Liberty Electric Products works with electrical distributors, contractors, and utilities throughout our authorized territory to provide current product and application information.
Final approval remains subject to the electric utility and local Authority Having Jurisdiction.
Trifecta Manual Transfer Switch
Global Power Products also offers the Trifecta™ manual transfer switch for applications where a meter-mounted GenerLink installation may not be appropriate.
The Trifecta provides a permanent connection point for portable generator power and is designed to safely isolate the building from the utility system before generator power is introduced.
Contact Liberty Electric Products for help determining whether GenerLink or the Trifecta manual transfer switch is the better solution for a particular application.
Electric Metering Solutions
In addition to transfer switches, Global Power Products manufactures electric meters and energy-monitoring systems for residential, commercial, multifamily, and utility applications.
Available metering solutions include:
- Revenue-grade electric meters
- Surface-mounted meters
- Socket-mounted meters
- Submetering products
- Remote meter-reading systems
- Energy-use monitoring
- Tenant utility allocation
- Commercial energy-management solutions
These products help property owners and facility managers understand energy usage, allocate electricity costs and identify opportunities to improve operating efficiency.
Solutions for Electrical Distributors
Liberty Electric Products supports electrical distributors that stock, sell and promote Global Power Products.
Our distributor support includes:
- Product selection assistance
- GenerLink model cross-referencing
- Stocking recommendations
- Contractor training
- Counter days and demonstrations
- Application guidance
- Generator compatibility assistance
- Utility approval information
- Quotation and project support
- Local sales coverage
- Marketing and contractor pull-through programs
GenerLink provides distributors with a differentiated backup-power product that helps electrical contractors offer homeowners a faster and more convenient alternative to many traditional portable generator installations.
Benefits for Electrical Contractors
GenerLink gives electrical contractors an efficient way to address growing homeowner demand for affordable emergency backup power.
Contractor benefits include:
- Reduced installation time
- Fewer interior wiring modifications
- No separate emergency-load subpanel in many applications
- Less disruption inside the customer’s home
- Straightforward portable generator connection
- A strong storm-preparedness sales opportunity
- Opportunities to add surge protection
- A practical solution for homes without standby generators
- Access to the home’s existing breaker panel
- A profitable, quick-turn installation opportunity
Our team can provide product training and help contractors understand local utility procedures and product-selection requirements.
Reliable Backup Power Without a Standby Generator
A permanently installed standby generator may not be appropriate for every homeowner because of equipment cost, fuel availability, site conditions, or installation requirements.
GenerLink provides an alternative for homeowners who already own (—or plan to purchase) —a portable generator and want a safe, permanent way to connect it to their electrical system.
It is particularly well suited for:
- Storm-prone regions
- Rural homes
- Properties with well pumps
- Homes requiring sump-pump backup
- Seasonal residences
- Homeowners seeking a lower-cost backup-power option
- Customers who do not want a permanent standby generator
- Emergency-preparedness upgrades
Local Global Power Products Support
Liberty Electric Products provides local sales, product and application support for Global Power Products throughout our authorized territory.
We work with electrical distributors, contractors, utilities and other industry professionals to help ensure the correct transfer-switch, surge-protection or metering product is selected for each application.
Contact us for assistance with:
- GenerLink product selection
- Utility acceptance
- Generator compatibility
- Meter socket requirements
- Connection cords
- Surge protection
- Product availability
- Distributor locations
- Contractor training
- Quotations and upcoming projects
Frequently Asked Questions
Quick Links
What is a GenerLink transfer switch and how does it work?
GenerLink is a UL-listed, meter-mounted transfer switch installed behind the electric utility meter. During normal operation, utility power flows through the device to the home's electrical system. When an outage occurs, a compatible portable generator can be connected directly to the GenerLink unit, which disconnects the home from the utility grid before supplying generator power. This allows homeowners to power selected circuits through the existing breaker panel while helping prevent dangerous backfeeding to utility lines.
What are the advantages of GenerLink compared to a traditional transfer switch?
GenerLink is installed at the electric meter and typically uses the home's existing electrical panel, eliminating the need for a separate generator subpanel in many applications. It allows homeowners to choose which circuits to operate based on the available generator capacity rather than limiting them to a preselected group of circuits. The system also eliminates the need to run multiple extension cords throughout the home during an outage. For many installations, this approach can reduce installation complexity and minimize disruption to the home's interior.
What types of loads can be powered using GenerLink during an outage?
When connected to an appropriately sized portable generator, GenerLink can help power essential household systems such as refrigerators, freezers, furnaces, well pumps, sump pumps, lighting circuits, communication equipment, home offices, medical equipment, and selected appliances. The specific loads that can be operated depend on the generator's rated output and available capacity. Homeowners must manage electrical demand to ensure total connected loads do not exceed generator capabilities. Proper load management is important for safe and reliable operation during extended outages.
Does GenerLink work with all portable generators?
GenerLink is compatible with many portable generators from leading manufacturers, but the proper transfer switch model and connection cord must be selected for each installation. Factors such as generator output rating, receptacle configuration, meter socket style, electrical service characteristics, utility requirements, and desired cord length all influence product selection. Some applications may also require integrated surge protection. Liberty Electric Products can help contractors and distributors determine the appropriate GenerLink configuration for a specific generator and electrical service.
What should homeowners and contractors verify before installing a GenerLink system?
Before installation, homeowners and contractors should confirm utility acceptance, meter socket compatibility, electrical service configuration, permitting requirements, inspection requirements, installer qualifications, and generator compatibility. Installation requirements can vary by utility company and local jurisdiction. Final approval is typically subject to the electric utility and the local Authority Having Jurisdiction. Verifying these requirements in advance helps ensure a smoother installation process and proper code compliance.