S6-EH3P10K2-H – 10 kW Three-Phase High-Voltage Hybrid Inverter
Solis
The Solis S6-EH3P10K2-H is a 10 kW three-phase high-voltage hybrid inverter designed for residential and small commercial energy storage systems. It integrates solar PV, high-voltage battery storage, grid power, and backup power in a single system, providing flexible energy management, fast backup switching, and advanced off-grid capabilities.
The Solis S6-EH3P10K2-H is a high-performance three-phase hybrid inverter designed for solar energy systems with high-voltage battery storage.
With a 10 kW rated AC output and support for up to 20 kWp recommended PV capacity, the inverter enables high solar energy utilization while maintaining flexible system design. It supports a maximum PV input voltage of 1,000 V DC and an MPPT voltage range of 200–850 V DC. The 10K2 configuration supports 4 MPPTs and 4 PV strings, making it suitable for installations with multiple roof orientations or different PV array configurations.
The inverter supports 120–600 V DC high-voltage lithium-ion batteries, with a maximum battery charge/discharge power of 10 kW and a maximum charge/discharge current of 50 A. Battery communication is provided through CAN/RS485.
For backup applications, the S6-EH3P10K2-H provides 10 kW rated backup power and can deliver up to 16 kVA for 60 seconds. Its transfer time is less than 10 ms, helping maintain continuity for critical loads during grid interruptions. It also supports three-phase unbalanced loads, with each phase capable of supporting up to 50% of the inverter's rated power.
The inverter supports up to six units in parallel, PV-only off-grid operation, generator connection on the grid side, peak-shaving applications, and monitoring through SolisCloud. Its IP66 enclosure and natural cooling make it suitable for demanding outdoor installations.