- Configurable for 1ph or 3ph installations
- Programmable kVA output with options for 1.65/2.5/3.0/3.68/3.84kVA
- Requires IQ system controller for backup solutions
- Enphase CK2 kit can be used for grid connected battery storage without backup
- Wall 

The Communications Kit 2 INT enables wired control communication between the IQ Gateway Metered and the IQ Battery 5P units
SKU: COMMS- KIT- INT-02

Includes CK2 and Legrand Plexo enclosure joining kit for retrofitting to existing Enphase AC Board
Contains 2 x 20A MCBs and 2x 1PH Q-Relays for IQ Batteries
Supports up to 4 Flexphase IQ Batteries