4kw PV grid connected Inverter 1. Advanced,Reliable 2.CE/TUV, ... CGC 3.MPPT,Wide voltage,IP65 4.Fault diagnose,Monito 4kw PV grid connected Inverter Features: 1,Advanced reliable IGBT modules ... CommunicationGPRSMechanical parametersWidth x Depth x Height470x365x257mmWeight45.5kgCertificationTUV / CE / DK5940 / CGC 4kw PV grid connected Inverter