Solis 50KW Three Phase High Voltage Energy Storage Inverter – Commercial & Industrial Hybrid Power Solution

Description

The Solis Three Phase High Voltage Energy Storage Inverter is a powerful, intelligent hybrid inverter designed for commercial, industrial, and large residential solar systems. Supporting high-voltage lithium batteries, large PV arrays up to 100kW, and advanced grid management, it ensures maximum energy efficiency, reliability, and backup performance. Key Features High Overload Capability – 160% overload for 2 seconds ensures reliable startup of heavy loads High PV Input Current (20A) – Compatible with all high-power solar panels Smart Battery Management – Real-time monitoring, remote upgrades & battery healing to extend battery life Peak Shaving Support – Reduce electricity bills in self-use and generator modes Unbalanced & Half-Wave Load Support – Stable operation on grid and backup ports Wide Battery Voltage Range (150–800V) – Compatible with most HV lithium batteries High Charge/Discharge Current – 140A / 70A+70A, ideal for 280Ah battery cells 200% DC/AC Ratio – Maximizes PV utilization for longer backup time Fast Backup Switching – <10ms UPS-level switchover for critical loads Parameter 50kW Rated Power 50 kW Recommended Max. PV Array Size 100 kW Max. Usable PV Input Power 96 kW Max. Input Voltage 1000 V Rated Voltage 600 V Start-up Voltage 180 V MPPT Voltage Range 150–850 V MPPT Number / Strings 4 MPPT / 8 Strings Max. Input Current 4 × 40 A Max. Short Circuit Current 4 × 60 A Battery Type Li-ion Battery Voltage Range 150–800 V Max. Charge/Discharge Power 55 kW Max. Charge/Discharge Current 70 A × 2 Battery Inputs 2 Max. Power per Battery Input 35 kW Battery Communication CAN / RS485 Rated Grid Output Power 50 kW Max. Apparent Output Power 50 kVA Rated Grid Voltage 3/N/PE, 220/380 V or 230/400 V Rated Grid Frequency 50 / 60 Hz Rated Grid Output Current 76 A / 72.2 A Max. Output Current 76 A / 72.2 A Power Factor >0.99 (0.8 lead – 0.8 lag) THDi < 3% Max. AC Passthrough Current 152 A / 144.4 A Rated AC Input Voltage 3/N/PE, 220/380 V or 230/400 V Rated AC Input Frequency 50 / 60 Hz Generator Max Input Power 50 kW Generator Rated Input Current 76 A / 72.2 A Generator Rated Input Voltage 3/N/PE, 220/380 V or 230/400 V Generator Rated Input Frequency 50 / 60 Hz Backup Rated Output Power 50 kW Backup Max Apparent Power 1.6 × rated (2s) Backup Switch Time < 10 ms Backup Rated Output Voltage 3/N/PE, 220/380 V or 230/400 V Backup Rated Frequency 50 / 60 Hz Backup Rated Output Current 76 A / 72.2 A THDv (Linear Load) < 2% Max. Efficiency 97.8% EU Efficiency 97.4% PV to Battery Efficiency 98.5% Battery to AC Efficiency 97.5% Anti-islanding Protection Yes Overcurrent Protection Yes Short Circuit Protection Yes Integrated DC Switch Yes Reverse Polarity Protection Yes Surge Protection DC Type II / AC Type II AFCI 2.0 Optional Dimensions (W×H×D) 530 × 880 × 290 mm Weight 73 kg Topology Transformerless Night Self Consumption < 35 W Operating Temperature -25°C to +60°C Relative Humidity 0–95% Ingress Protection IP66 Cooling Intelligent Redundant Fan Cooling Max Operating Altitude 4000 m Grid & Safety Standards IEC/EN 62109, EN 50549, VDE, G99, CE PV Connection MC4 Quick Connector Battery Connection Terminal Connector AC Connection Terminal Block Display LCD + Bluetooth + APP Communication CAN, RS485, Ethernet (WiFi / Cellular optional)