Key Features

Benefits

• Supports multiple PV string configurations through 4 MPPTs.
• Provides backup output with sub-10 ms transfer time.
• Suitable for high-voltage battery systems within the supported voltage range.
• IP66 enclosure supports outdoor installation where environmental conditions require it.

Technical Summary

S6-EH3P12K-H three phase hybrid inverter, 12 kW rated output, 12 kVA apparent output, 3/N/PE 380/400 V grid connection, 50/60 Hz. PV input includes 4 MPPTs, 1000 V max input voltage, 200-850 V MPPT range, 24 kW recommended PV array size and 19.2 kW max usable PV input power. Battery interface supports Li-ion batteries at 120-800 V with 12 kW charge/discharge power and 50 A current. Protection and performance data include max efficiency 98.5%, EU efficiency 97.5%, IP66 enclosure, operating temperature -25 to +60°C, and night self-consumption below 25 W.

Installation Notes

PV connection uses MC4 connectors. Battery and AC connections use OT terminals. Communication interfaces include CAN, RS485 and Ethernet, with optional Wi-Fi, Cellular and LAN. Operating temperature range is -25 to +60°C and ingress protection is IP66.

Efficiency

Maximum efficiency is 98.5%. EU efficiency is 97.5%. Battery charged by PV maximum efficiency is 98.5%, and battery charged/discharged to AC maximum efficiency is 97.5%.