Key Features

Benefits

• Supports larger string configurations with 8 MPPTs and 16 input strings.
• IP66 ingress protection supports external installation conditions.
• Integrated AFCI function provides DC arc-fault protection, subject to activation.
• Intelligent string monitoring and I-V curve scanning support commissioning and fault tracing.
• OT terminal AC connection supports conductor sizes up to 240 mm².

Technical Summary

Three phase transformerless inverter, rated at 110 kW. AC output: 3/N/PE, 220/380 V or 230/400 V, 50/60 Hz. DC input: 1100 V maximum input voltage, 600 V rated voltage, 180 V start-up voltage and 160-1000 V MPPT range. Efficiency: 98.5% maximum, 98% EU efficiency. Protection includes DC reverse-polarity, short circuit, output over-current, surge protection (DC Type II / AC Type II), grid monitoring, anti-islanding, temperature protection, strings monitoring, I/V curve scanning, integrated DC switch and integrated AFCI (activation required). Enclosure rating IP66. Dimensions 1183 x 585 x 363 mm, weight 93 kg.

Installation Notes

DC connection uses MC4 connector. AC connection uses OT terminal with maximum 240 mm² conductors. AFCI function requires activation. Communication is via RS485, with optional Wi-Fi, GPRS and PLC.

Efficiency

Maximum efficiency is 98.5% and EU efficiency is 98%. The inverter also supports a >150% DC/AC ratio and bifacial modules.