ZK Electric has upgraded its ZK600-P photovoltaic pump inverter, deeply integrating advanced PID control to achieve photovoltaic priority and intelligent hybrid constant pressure water supply. With an MPPT efficiency of 99.8%, multiple protections, and remote monitoring, it ushers in a "new era of intelligence" for photovoltaic pumps.

Intelligent VFDs with PID control revolutionize water supply, ensuring constant pressure, cutting energy use by 30-50%, and enabling smarter, automated water management for a sustainable future.