SG 40kW String Inverter (CnI)

The Sungrow SG40/50/125CX-V112 three-phase grid-tied inverter is an innovative new range of commercial inverters. Multi-MPPT String inverter for 1000Vdc system.Compatible with bifacial modules.Built-in PID recovery function. Compatible with AI and CU AC cables. DC 2 in 1 connection enabled. Cable-free communication with optional WLAN.

High energy yield

• The inverter has a maximum efficiency of up to 98.7%
• 5 MPPT

Safe and Durable

• IP66 and C5 anti-corrosion
• The quick arc-fault circuit interrupter 
• Integrated-type I & II DC SPD, type II AC SPD 

Smart O&M

• Touch-free commissioning and remote firmware upgrade 
• Smart IV Curve diagnosis*
• Fuse-free design with smart string current monitoring