S6-EH1P (3.8-11.4) K-H-US Jinlong single-phase high-voltage energy storage inverter can be used for whole-house load backup systems and dedicated load backup systems. The product has passed IEEE 1547-2018, UL 1741 SA & SB and SunSpec Modbus certification, and has an all-weather (NEMA 4X / IP 66) high-efficiency photovoltaic string inverter to provide economical zero-carbon electricity. This new photovoltaic/battery inverter can be DC-coupled to a variety of certified high-voltage lithium batteries, with a maximum charge and discharge capacity of 50A/11.4kW, supporting multiple parallel connections and whole-house load backup management to achieve intelligent power consumption; the product has rich intelligent protection functions, high safety levels, and strong energy supply reliability. It is the preferred product for large-scale residential photovoltaic energy storage projects.