5500W DC 48V AC 220V All In One Inverter With Parallel 9 Unit

Line Mode Specifications
INVERTER MODEL POW-HVM5.5K-48V POW-HVM5.5K-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
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    
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    
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
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   

User Manual (Uer_Manual_POWMR.pdf, 4,534 Kb) [Download]

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Kenneth Miller
United States
Can I connect the N from AC Input with the N from the AC Output?
Administrator reply
No, you can not connect the N from AC Input with the N from the AC Output
Does the device feed back into the 230V mains?
How can the rs232 communication port be used for remote monitoring with a PC? Is there any instruction? is it possible without wlan modul?
How high can the voltage in the inverter input be?
How many wlan modules are needed for several parallel operating pow-hvm5.5k-48v-p?
I connected the pv first without battery to mains counter. According to meter, the energy (at sun) comes from the grid and not from pv. Why?
Is the inverter black-start capable? i.e. without mains side 220-230 v i.e. virtually as an emergency power device.
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    BrandPowMr Lithium Battery Activation No Lithium Batteries Activation Battery Voltage48V Battery TypeLithium Batteries, Flooded Batteries, AGM Batteries Inverter TypeHigh frequency Inverters Load workout with Battery Parallel Function PhaseParallel Single for Nine Phase, Single Phase AC output230Vac±5% Rated Load Power5500W Max Panel Input Volt450V-500V PV Terminal Charging Modebuild-in MPPT Solar Charge Controller Max Solar Panel Input Power5500W AC Charging Current80 Amps PV Charging Current80amps AC+PV Charging Current80Amps Wifi/Bluetooth ModuleWifi Module(Optional)
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