... technology 3, Parallel running mode with string of inverter 5kW Inverter Solar with DSP Controller and High Efficiency, Overloading Protection ... working control of unisolated island;Perfect function of protection and alarm;The LED,LCDdisplay function;RS485/RS232,Ethernet,GPRS communication, ... ×295Reference Weight(KG)73 5kW Inverter Solar with DSP Controller and High Efficiency, Overloading Protection