High efficiency • Advanced three-level technology max. efficiency 98.8% • 9/6 MPPTs design, compatible with large current / bifacial modules • High power tracking density @ 400Vac system System Optimization • DC 2 in 1 connection enabled and compatible with AL AC cables • PLC communication optional, save cable investment Safe and Reliable • IP66 and C5 optional anti-corrosion grade, intelligent fan with IP68 protection • AFCI protection and fire protection, proactively reduces fire risk • Anti-PID and PID recovery function Intelligent Management • Intelligent I-V and fault wave recording, quick failure analysis • Smart online upgrade, easy for system maintenance • Capacitor detection and life prediction reduce the failure risk