power line communication module for EV and PV system

This power line communication (PLC) module extends PLC technology from low-voltage electricity metering to IoT communication fields, including smart meters, energy management systems, new energy charging piles, and PV inverter systems such as smart energy managers in three-phase PV inverters, anti-backflow controllers, and centralized box-type transformers. Reference standards. China Southern Power Grid (CSG) technical specification for three-phase smart energy meters. CSG interface protocol for local communication modules of metering automation terminals. DL/T 645-2007 multifunctional energy meter communication protocol. CSG low-voltage power line broadband carrier communication protocol parts 1-6 Q/CSG 1204111-2022. CSG technical manual for advanced applications of low-voltage power line broadband carrier. State Grid Corporation of China (SGCC) technical specification for power user electric energy data acquisition system: communication unit Q/GDW 1374.3-2013. SGCC technical specification for power user electric energy data acquisition system: communication unit series Q/GDW 374.3-2009.