Solis S6-EH3P60K-H(21A) 60 kW Three-Phase Hybrid Inverter

The Solis S6-EH3P60K-H(21A) is a three-phase hybrid energy storage inverter rated at 60 kW, designed for commercial and small industrial PV systems with battery backup capability. It supports DC and AC coupling for flexible retrofits and system expansions, with a maximum PV input of 100 kW and four independent MPPT trackers with eight string inputs. The inverter features dual battery ports compatible with 100–314Ah Li-ion modules, maximum battery charging current of 168A, and delivers on/off-grid transitions in less than 10ms.

Key specifications include a transformerless topology with 97.7% maximum efficiency, intelligent fan cooling, and IP66 ingress protection for outdoor installation. The inverter supports multi-unit parallel operation up to 600 kW, weak grid and genset-hybrid scenarios, and integrates dynamic reactive power compensation. Communication options include CAN, RS485, optional Wi-Fi, cellular, and LAN; a 7-inch LCD display with Bluetooth and mobile app control is standard.

Protection features include DC Type II and AC Type II surge protection, integrated DC switch, DC reverse-polarity protection, and optional integrated AFCI 2.0. The unit operates in ambient temperatures from −25 to +60°C, weighs 76 kg, and measures 530 × 880 × 290 mm.