Accessories for String Inverters

The CPS AC-PLC KIT 800V/US is designed for the implementation of power line communication (PLC) over the AC conductors on the low-voltage side of a PV system enabling a low-cost and reliable solution for data communication and control of the 275KTL or 350KTL inverters. At the signal source side, the PLC modulation device inside the CPS AC-PLC KIT transforms the data to be transmitted into high-frequency signals through a series of operations such as encoding and modulation, and couples the high-frequency signals to the AC conductors through coupling circuits. At the receiver end within each 275KTL or 350KTL inverter, the PLC demodulation device separates and restores the modulated data carrier signals to their original form. The CPS AC-PLC KIT includes the FlexOM Gateway, DC power supply, and surge and over-current protection,  all mounted and pre-wired in a weatherproof NEMA 4X enclosure.