,

Off Grid Inverter-Low Frequency

  • Parallel Function Up to Maximum 9 units
  • Self design PCB board and cooling system
  • MPPT Efficiency max 98%
  • Optional MPPT solar charge controller 120A
  • High Efficiency Design &”Power Saving Mode” to Conserve Energy
  • Auto Restart when Ac in recovering
  • Built in Transformer, overload and Ultra-high voltage protection
  • BMS function for lithium battery
  • Parallel Function Up to Maximum 9 units
  • Self design PCB board and cooling system
  • MPPT Efficiency max 98%
  • Optional MPPT solar charge controller 120A
  • High Efficiency Design &”Power Saving Mode” to Conserve Energy
  • Auto Restart when Ac in recovering
  • Built in Transformer, overload and Ultra-high voltage protection
  • BMS function for lithium battery
Model 6.3kW-LF 12.5kW-LF
System / AC Input
System Voltage 6300VA 12500VA
Nominal Voltage 230vac
Input voltage range 90-275vac±3v ;170-275vac±3v( Selectable)
Input frequency 50/60hz±5% Auto Sensing
Rated power 5000W 10000W
Output
Battery Voltage(DC) 48v
Output frequency 50hz/60hz±1%
Waveform Pure Sine Wave
Transfer Time ≤10ms(UPS Mode)  /  ≤20ms(APL Mode)
Load peak ratio (max)3:1
Bypass Mode Yes
Saver Mode Yes
Battery
Battery Type VRLA / GEL / GEL DEEP CYCLE / LITHIUM
Protection
Input Protection Input Over Current Protection With Fuse
Output Protection Overload, Short Circuit, High & Low Voltage, Battery   Reverse Protections
Charging
AC Charging Current 50A 100A
PV Input
Maximum PV array power 48v:mppt 150vdc ( Customized 200vdc )
Maximum solar charge current 60A 100A
Maximum solar PV Watt 3200W 5400W
Display & Alarm
LCD indicator AC input voltage/input frequency, PV voltage,/PV current   /Output Voltage Frequency/Battery voltage/Load current etc.
Low battery alarm Audible alarm-5 seconds beeping
Overload alarm Audible alarm-continuous beeping
Fault Audible alarm-continuous beeping
Environmental
Storage temperature -10°C~50°C
Operating temperature -15°C~45°C
Relative temperature 20℃~90℃ no condensation
Noise(db) <45dB

 

 

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