Product details
About This Product
The FranklinWH MAC-R1V1-US Meter Adapter Controller is a dedicated control device designed to manage compatible third-party meter socket adapters (MSAs) used in residential energy system installations. The controller provides an interface for coordinating meter adapter operation as part of a properly designed electrical installation.
Manufactured by FranklinWH, the MAC-R1V1-US is intended for applications where a compatible meter socket adapter is incorporated into the electrical service configuration. It is a specialized control component rather than a standalone battery, inverter, or energy storage device.
Who This Product Suits
The FranklinWH MAC-R1V1-US is intended for qualified electrical contractors, solar installers, and energy storage professionals working with compatible meter socket adapter installations.
It suits residential energy projects requiring dedicated management of a supported third-party MSA. Installers should confirm compatibility with the selected meter adapter, electrical service equipment, and overall system design before ordering. Installation must follow manufacturer instructions, applicable NEC requirements, and local utility regulations.
Specifications Explained
- Manufacturer: FranklinWH, a provider of residential energy storage and energy management equipment.
- Manufacturer Model: MAC-R1V1-US.
- Product Type: Meter Adapter Controller.
- Primary Function: Dedicated control and management of compatible third-party meter socket adapters.
- Application: Electrical service configurations incorporating a supported meter socket adapter.
- System Integration: Intended for use within a compatible electrical and energy management installation.
- Installation: Requires verification of equipment compatibility, manufacturer installation requirements, utility approval where applicable, and relevant NEC provisions.
The MAC-R1V1-US does not provide battery storage capacity or inverter output. Its function is specifically related to meter adapter control. Electrical ratings, supported adapter models, and wiring requirements should be confirmed against FranklinWH technical documentation before installation.
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Summary
The FranklinWH MAC-R1V1-US Meter Adapter Controller is a purpose-built component for managing compatible third-party meter socket adapters in residential electrical installations. It provides a dedicated control solution for projects incorporating supported MSA equipment.
For FranklinWH installations requiring meter adapter management, this controller should be selected according to the approved system configuration and verified equipment compatibility. Professional installation and compliance with applicable electrical and utility requirements are essential.
Further Information From The Manufacturer
Meter Adapter Controller – A dedicated controller, is designed to manage third-party meter socket adapters (MSAs).
Specifications
| Shipping Weight | 3.3 lb |
| Shipping Dimensions | 8.4 x 11.7 x 3.3 in |
About FranklinWH
FranklinWH is a home energy technology company specializing in residential battery storage and intelligent energy management systems. Its Franklin Home Power platform combines battery storage, energy management hardware, and software to help households manage electricity consumption and maintain backup power during grid outages.
The company’s product range includes aPower battery units and aGate energy management devices designed to operate together as an integrated residential energy system. FranklinWH focuses on solar integration, backup power management, and household energy monitoring. Its products are supplied through professional installation channels in the United States.






