Product details
About This Product
The FranklinWH aPbox 65A PV Measurement and Control Junction Box is an optional accessory designed for remote or oversized photovoltaic (PV) system measurement and control applications within compatible FranklinWH energy systems. Identified by manufacturer part number ACCY-RCV1-US, the aPbox provides a dedicated junction point for installations requiring additional PV measurement and control functionality.
Designed for 120/240V AC applications with a maximum current rating of 65A, the FranklinWH aPbox supports specialized system configurations where PV measurement and control requirements extend beyond the standard equipment arrangement.
This accessory is intended for integration with compatible FranklinWH equipment and must be installed according to the manufacturer’s specifications and applicable electrical requirements.
Who This Product Suits
The FranklinWH aPbox is intended for professional solar installers, electrical contractors, and system integrators working with compatible FranklinWH home energy management and battery storage systems.
- Remote PV Installations: Projects requiring additional measurement and control equipment for remotely located photovoltaic systems.
- Oversized Solar Arrays: Compatible installations where the approved system design requires supplementary PV measurement and control provisions.
- Residential Energy Storage Systems: FranklinWH energy storage projects incorporating compatible PV equipment and system controls.
- System Upgrades: Existing compatible FranklinWH installations requiring an additional aPbox as part of an approved equipment configuration.
- Professional System Integrators: Installers designing solar and battery systems with specialized PV measurement and control requirements.
Installers should verify compatibility with the selected FranklinWH equipment, electrical ratings, wiring requirements, and approved system configuration before ordering.
Specifications Explained
- Manufacturer: FranklinWH.
- Product Family: aPbox.
- Manufacturer Part Number: ACCY-RCV1-US.
- Product Type: Optional PV measurement and control junction box.
- AC Voltage: 120/240V AC.
- Maximum Current: 65A.
- Primary Application: Remote or oversized PV system measurement and control.
- System Compatibility: Designed for integration with compatible FranklinWH energy management equipment.
- Shipping Weight: 27 lb.
- Shipping Dimensions: 21 x 17 x 10 inches.
- Installation Requirements: Professional installation according to FranklinWH documentation and applicable National Electrical Code (NEC) requirements.
The FranklinWH aPbox is a specialized system accessory rather than a standalone inverter, battery, or energy storage unit. Its purpose is to provide additional PV measurement and control functionality where required by the approved FranklinWH system design.
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Summary
The FranklinWH aPbox ACCY-RCV1-US is an optional 65A PV measurement and control junction box intended for compatible FranklinWH solar and energy storage installations. Operating in 120/240V AC system configurations, it supports projects requiring additional PV measurement and control provisions.
Designed for remote or oversized photovoltaic systems, the aPbox provides an accessory option for professional installers configuring supported FranklinWH energy management equipment. Confirm compatibility, electrical connections, and system requirements before installation.
Further Information From The Manufacturer
The FranklinWH aPbox is described by the manufacturer as an optional junction box for remote or oversized photovoltaic system measurement and control.
Electrical Rating: 120/240V AC, 65A maximum.
Specifications
| Shipping Weight | 27 lb |
| Shipping Dimensions | 21 x 17 x 10 in |
About FranklinWH
FranklinWH develops residential whole-home energy management and battery storage solutions designed to integrate solar generation, stored energy, and household electrical loads.
Its product portfolio includes home battery systems, energy management equipment, and supporting accessories for grid-connected and backup power applications. FranklinWH products are designed to work together as part of a coordinated home energy system.
The company’s approach focuses on intelligent energy management, system integration, and providing homeowners with greater control over how electricity is generated, stored, and consumed.






