TheÊSungrow 3PH Inverter with AFCI 33KW (SG33CX)Êis a Multi-MPPT String Inverter for a 1000 Vdc System. The SG33CX has anÊArc-Fault Circuit InterrupterÊ(AFCI) + Surge Protection Device (SPD) type I and II.
This inverter comes in three different performance classes. The integrated NS-protection and the patented external AC-connector make this inverter extremely easy to install and therefore unique in itÔs class.
High yield
Up to 5 MPPTs with max. efficiency of 98.7%. Compatible with bifacial module.ÊBuilt-in PID recovery function optional.
Low cost
Compatible with Al and Cu AC cables. DC 2 in 1 connection enabled.ÊCable free communication with optional Wi-Fi.
Smart O&M
Touch free commissioning and remoteÊfirmware upgrade.ÊOnline IV curve scan and diagnosis.ÊFuse free design with smart string current monitoring.
Proven safety
IP66 and C5 protection.ÊType II SPD for both DC and AC.ÊCompliant with global safety and grid code.
