sine

 


Pure Sine Wave Inverter

 


Intelligent Supply Priority

 


Flexible Charge & Discharge

 


Cloud Control Enabled

Along with a DC/AC Converter, The hybrid inverter from Off Grid Powergen includes built-in battery manager unit and 2 solar MPPT’s.

  • 50°c full load output

  • Intelligent battery management

  • Dual MPPT’s

  • Integrated charge controller

  • Isolated Transformer

  • Parallel or 3 phase operation

  • Grid interactive or Grid independant

  • Compatible with Li-ion, Lead acid and Gel Battery packs

Technical Specifications

Model Type HKG4048T-ES HKG5048T-ES HKG6048T-ES
PV INPUT - - -
Max CD Power (@cosp=1) total / per MPP input 4500 W / 2250 W 5300 W / 2650 W 6300 W / 3150 W
Max. Input Current (input A / input B) 23.4A / 23.4A 27.6A / 27.6A 27.6A / 27.6A
Number of MPPT’s 2 2 2
Number of Independent MPP Inputs 1 1 1
MPP Voltage Range 96-172 Vdc 96-172 Vdc 96-172 Vdc
BATTERY - - -
Battery Type Li-Ion, Lead Acid or Gel Li-Ion, Lead Acid or Gel Li-Ion, Lead Acid or Gel
Charging Curve 3-stage adaptive with maintenance 3-stage adaptive with maintenance 3-stage adaptive with maintenance
Battery Voltage Range 40 – 60 Vdc 40 – 60 Vdc 40 – 60 Vdc
Battery Capacity 100 – 500Ah (depending on req) 100 – 500Ah (depending on req) 100 – 500Ah (depending on req)
Charge Current 5-50 A (programmable) 5-50 A (programmable) 5-50 A (programmable)
INVERTER - - -
Continuous Power Output 4000 VA 5000 VA 6000 VA
AC Output Current 17 A 22 A 26 A
COS Phi ~1 at Nominal Power (0.9 leading … 0.9 lagging – adjustable) ~1 at Nominal Power (0.9 leading … 0.9 lagging – adjustable) ~1 at Nominal Power (0.9 leading … 0.9 lagging – adjustable)
Nominal Output Voltage 230 Vac, 50 Hz 230 Vac, 50 Hz 230 Vac, 50 Hz
AC Output range 180-260 Vac 50/60Hz (limited) 180-260 Vac 50/60Hz (limited) 180-260 Vac 50/60Hz (limited)
Output Voltage Distortion <3% 0 Linear Load / <5% non-linear Load <3% 0 Linear Load / <5% non-linear Load <3% 0 Linear Load / <5% non-linear Load
AC Output Voltage (Off – Grid) 230 Vac ±2%, 50 Hz ±0.2%. THD <3%, single phase 230 Vac ±2%, 50 Hz ±0.2%. THD <3%, single phase 230 Vac ±2%, 50 Hz ±0.2%. THD <3%, single phase
Peak Power (Off – Grid) 2 Pnom, 10 sec 2 Pnom, 10 sec 2 Pnom, 10 sec
Transfer Time (Off – Grid) <10% (typical) <10% (typical) <10% (typical)
Max Efficiency 96% 96% 96%
Max MPP Efficiency 99.9% 99.9% 99.9%
ENVIRONMENTAL - - -
Operating Temp Range (°C) -25 to +60 (derating from 50°C) -25 to +60 (derating from 50°C) -25 to +60 (derating from 50°C)
Storage Temp (°C) -40 to +70 -40 to +70 -40 to +70
Humidity 0-100% Non Condensing 0-100% Non Condensing 0-100% Non Condensing
Altitude (M) 2000 m (rising every 100m derating 1%) 2000 m (rising every 100m derating 1%) 2000 m (rising every 100m derating 1%)
Safety Certification IEC62109 -1&2, AS3100, IEC42040-1 IEC62109 -1&2, AS3100, IEC42040-1 IEC62109 -1&2, AS3100, IEC42040-1
Grid Regulation VDE-AR-N 4105, VDE 0216-1-1, AS 4777.2 &.3 VDE-AR-N 4105, VDE 0216-1-1, AS 4777.2 &.3 VDE-AR-N 4105, VDE 0216-1-1, AS 4777.2 &.3
GENERAL DATA - - -
Auxiliary Output (Switches off when external AC source unavailable) 25 A 25 A 25 A
Device Dimensions 410 X 480 X 240MM 410 X 480 X 240MM 410 X 480 X 240MM
Protection Category IP21 IP21 IP21
Mounting Recommendation Wall Mount Wall Mount Wall Mount
Gross Weight 32 Kg 32 Kg 32 Kg
Topology Transformer Transformer Transformer
Cooling Fan Cooled Fan Cooled Fan Cooled
Noise Level <45 dB(A) @ 1M <45 dB(A) @ 1M <45 dB(A) @ 1M
LED Display Integrated Integrated Integrated
LCD Display 2 – line LCD 2 – line LCD 2 – line LCD
Warranty 5 Years 5 Years 5 Years
Communications Port USB / RS485 / Wifi (optional) USB / RS485 / Wifi (optional) USB / RS485 / Wifi (optional)
Phone: 0203 693 3824
152 City Road, London, EC1V 2NX