Line Mode Specifications INVERTER MODEL POW-HVM5500K-48V POW-HVM5500K-48V-P (Parallel 9 unit) Input Voltage Waveform Sinusoidal (utility or generator) Sinusoidal (utility or generator) Nominal Input Voltage 230Vac 230Vac Low Loss Voltage 170Vac±7V (UPS) 90Vac±7V (Appliances) 170Vac±7V (UPS) 90Vac±7V (Appliances) Low Loss Return Voltage 180Vac±7V (UPS); 180Vac±7V (UPS); 100Vac±7V (Appliances) 100Vac±7V (Appliances) High Loss Voltage 280Vac±7V 280Vac±7V High Loss Return Voltage 270Vac±7V 270Vac±7V Max AC Input Voltage 300Vac 300Vac Nominal Input Frequency 50Hz / 60Hz (Auto detection) 50Hz / 60Hz (Auto detection) Low Loss Frequency 40±1Hz 40±1Hz Low Loss Return Frequency 42±1Hz 42±1Hz High Loss Frequency 65±1Hz 65±1Hz High Loss Return Frequency 63±1Hz 63±1Hz Output Short Circuit Protection Line mode: Circuit Breaker Battery mode: Electronic Circuits Line mode: Circuit Breaker Battery mode: Electronic Circuits Efficiency (Line Mode) >95% ( Rated R load, battery full charged ) >95% ( Rated R load, battery full charged ) Transfer Time 10ms typical (UPS); 20ms typical (Appliances) 10ms typical (UPS); 20ms typical (Appliances) Inverter Mode Specifications INVERTER MODEL 5.5KVA 5.5KVA Rated Output Power 5.5KVA/5.5KW 5.5KVA/5.5KW Output Voltage Waveform Pure Sine Wave Pure Sine Wave Output Voltage Regulation 230Vac±5% 230Vac±5% Output Frequency 60Hz or 50Hz 60Hz or 50Hz Peak Efficiency 94% 94% Overload Protection 5s@>140% load; 10s@100%~140% load 5s@>140% load; 10s@100%~140% load Surge Capacity Nominal DC Input Voltage 48Vdc 48Vdc Cold Start Voltage 46.0Vdc 46.0Vdc Low DC Warning Voltage @ load < 20% 44.0Vdc 44.0Vdc @ 20% < load < 50% 42.8Vdc 42.8Vdc @ load > 50% 40.4Vdc 40.4Vdc Low DC Warning Return Voltage @ load < 20% 46.0Vdc 46.0Vdc @ 20% < load < 50% 44.8Vdc 44.8Vdc @ load > 50% 42.4Vdc 42.4Vdc Low DC Cut-off Voltage @ load < 20% 42.0Vdc 42.0Vdc @ 20% < load < 50% 40.8Vdc 40.8Vdc @ load > 50% 38.4Vdc 38.4Vdc Charge Mode Specifications Utility Charging Mode INVERTER MODEL 5.5KVA 5.5KVA AC Charging Current (Max) 80Amp (@ VI/P=230Vac) 80Amp (@ VI/P=230Vac) Bulk Charging Voltage Flooded Battery 58.4Vdc 58.4Vdc AGM / Gel Battery 56.4Vdc 56.4Vdc Floating Charging Voltage 54Vdc 54Vdc Overcharge Protection 63Vdc 63Vdc Charging Algorithm Solar Input INVERTER MODEL 5.5KVA 5.5KVA Rated Power 5500W 5500W Max. PV Array Open Circuit Voltage 500VDC 500VDC PV Array MPPT Voltage Range 120-450VDC 120-450VDC Max. Input Current 18A 18A General Specifications INVERTER MODEL 5.5KVA 5.5KVA Safety Certification CE CE Operating Temperature Range -10°C to 55°C -10°C to 55°C Storage temperature -15°C to 60°C -15°C to 60°C Humidity 5% to 95% Relative Humidity (Non-condensing) 5% to 95% Relative Humidity (Non-condensing) Dimension (D*W*H), mm 448x295x105 448x295x105 Net Weight, kg 9.9 9.9