Solis 50kW HV 3-Phase Hybrid Solar Inverter

Download Product Datasheet Solis S6-EH3P50K-H – 50kW Three-Phase High-Voltage Hybrid Solar Inverter The Solis S6-EH3P50K-H is a 50kW three-phase high-voltage hybrid inverter designed for large residential, commercial, and industrial solar systems. It has 4 MPPT trackers and accepts up to 96kW of usable solar power. Two independently controlled battery ports connect to high-voltage lithium-ion batteries. It can also run as a grid-tied inverter without batteries, and up to 6 units can be connected in parallel for larger systems. The IP66 rating allows indoor or outdoor installation. Key Features 4 MPPT trackers with 8 strings at 20A each Up to 96kW usable PV input (100kW recommended maximum array size) Two independently controlled battery ports, 140A total (70A + 70A) charge and discharge Backup output of 1.6 times rated power for 2 seconds Backup switch time under 10ms Parallel operation of up to 6 units for on-grid and off-grid use Works as a grid-tied inverter without batteries when on-grid Generator connection with automatic on/off control Peak shaving control in both self-use and generator modes Type II surge protection on both DC and AC sides Built-in AFCI arc-fault protection (activation required) IP66 protection LCD display with Bluetooth and app monitoring Specifications Rated Output Power: 50kW Maximum Apparent Output Power: 50kVA Recommended Maximum PV Array Size: 100kW Maximum Usable PV Input Power: 96kW Number of MPPT Trackers: 4 (8 strings) Maximum Input Current: 4 x 40A MPPT Voltage Range: 150V to 850V Maximum DC Input Voltage: 1000V Rated DC Voltage: 600V Start-up Voltage: 180V Battery Type: Lithium-ion Battery Voltage Range: 150V to 800V Number of Battery Inputs: 2 Maximum Charge/Discharge Power: 55kW (40kW per input) Maximum Charge/Discharge Current: 70A x 2 (supports parallel 140A input) AC Output Voltage: 3/N/PE, 220/380V or 230/400V Frequency: 50Hz Rated Grid Output Current: 76A / 72.2A (380V / 400V) Maximum AC Passthrough Current: 152A / 144.4A Generator Input: 50kW maximum, 76A / 72.2A Backup Rated Output Power: 50kW Power Factor: Above 0.99 (0.8 leading to 0.8 lagging) Grid Current Distortion (THDi): Less than 3 percent Backup Voltage Distortion (THDv): Less than 2 percent Maximum Efficiency: 97.8 percent European Efficiency: 97.4 percent Battery Charged by PV Maximum Efficiency: 98.5 percent Battery Charged/Discharged to AC Maximum Efficiency: 97.5 percent Protection: Anti-islanding, output overcurrent, short circuit, DC reverse polarity, DC Type II and AC Type II surge protection Dimensions (W x H x D): 530 x 880 x 290 mm Weight: 73kg Topology: Transformerless Night Self-Consumption: Less than 25W Operating Temperature: -25°C to +60°C Humidity: 0 to 95 percent Cooling: Intelligent redundant fan cooling Protection Rating: IP66 Maximum Operating Altitude: 4000m PV Connection: MC4 quick connection plug Battery Connection: Terminal connector AC Connection: Terminal block Display: LCD with Bluetooth and app Communication: CAN, RS485, Ethernet (optional Wi-Fi, cellular, LAN)