Solis S6-EH3P18K02-NV-YD-L 18kW Three-Phase Hybrid Inverter

The Solis S6-EH3P18K02-NV-YD-L is a three-phase hybrid inverter with 18 kW nominal AC output power, designed for residential and commercial PV systems with low-voltage battery storage. It features two independent MPPT inputs supporting up to 160% PV oversizing, seamless on/off-grid switching in under 10 ms, and support for both DC and AC coupling architectures.

The inverter includes integrated WIFI and LAN communication, a 7-inch touchscreen display, and SolisCloud remote monitoring with AI optimisation. It supports up to 6 units in parallel for system expansion, smart load management with priority control, and multiple generator connection methods for flexible deployment in off-grid and backup scenarios.

Key features include IP66 ingress protection for harsh outdoor conditions, 200% overload capability for 10 seconds in off-grid mode, and maximum efficiency of 97.5%. The unit is supplied with an integrated energy meter and 3×CT clamps for comprehensive energy monitoring.