InfiniSolar 2KW-5KW
Hybrid inverter
InfiniSolar 2KW/3KW/5KW is a hybrid inverter which combines solar system, AC utility, and battery power source to supply continuous power. It is suitable for remote areas where the cost of utility is too high or emergency usage when utility is not stable.
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Main Features
  • Pure sine wave output
  • High performance HMI display with user-friendly LCD operation
  • Self-consumption and Feed-in to the grid
  • Programmable supply priority for PV, Battery or Grid
  • User-adjustable battery charging current suits different types of batteries
  • Programmable multiple operation modes: Grid-tie, off-grid and grid-tie with backup
  • Built-in timer for various mode of on/off operation
  • Multiple communication for USB, RS-232, Modbus and SNMP
  • Monitoring software for real-time status display and control
  • Parallel operation up to 6 units for 5KW
MODEL
General
PHASE
InfiniSolar 2KW1-phase in/1-phase out
InfiniSolar Plus 3KW1-phase in/1-phase out
InfiniSolar Plus II 3KW1-phase in/1-phase out
InfiniSolar Plus 5KW1-phase in/1-phase out
Maximum PV Input Power
InfiniSolar 2KW2250W
InfiniSolar Plus 3KW4500W
InfiniSolar Plus II 3KW4500W
InfiniSolar Plus 5KW10000W
Rated Output Power
InfiniSolar 2KW2000W
InfiniSolar Plus 3KW3000W
InfiniSolar Plus II 3KW3000W
InfiniSolar Plus 5KW5000W
Maximum Charging Power
InfiniSolar 2KW1200 W
InfiniSolar Plus 3KW1200 W
InfiniSolar Plus II 3KW2880 W
InfiniSolar Plus 5KW4800 W
GRID-TIE OPERATION
PV INPUT (DC)
Nominal DC Voltage / Maximum DC Voltage
InfiniSolar 2KW300 VDC / 350 VDC
InfiniSolar Plus 3KW360 VDC / 500 VDC
InfiniSolar Plus II 3KW360 VDC / 500 VDC
InfiniSolar Plus 5KW720 VDC / 900 VDC
Start-up Voltage / Initial Feeding Voltage
InfiniSolar 2KW80 VDC / 120 VDC
InfiniSolar Plus 3KW116 VDC / 150 VDC
InfiniSolar Plus II 3KW116 VDC / 150 VDC
InfiniSolar Plus 5KW225 VDC / 250 VDC
MPPT Voltage Range
InfiniSolar 2KW120 VDC~320 VDC
InfiniSolar Plus 3KW250 VDC~450 VDC
InfiniSolar Plus II 3KW250 VDC~450 VDC
InfiniSolar Plus 5KW250 VDC~850 VDC
Number of MPP Trackers/Max. Input Current
InfiniSolar 2KW1/1x15A
InfiniSolar Plus 3KW1/1x18A
InfiniSolar Plus II 3KW1/1x18A
InfiniSolar Plus 5KW2/2x10A
GRID OUTPUT (AC)
Nominal Output Voltage
InfiniSolar 2KW101/110/120/127 VAC
InfiniSolar Plus 3KW208/220/230/240 VAC
InfiniSolar Plus II 3KW208/220/230/240 VAC
InfiniSolar Plus 5KW208/220/230/240 VAC
Output Voltage Range
InfiniSolar 2KW88-127 VAC*
InfiniSolar Plus 3KW184-265 VAC*
InfiniSolar Plus II 3KW184-265 VAC*
InfiniSolar Plus 5KW184-265 VAC*
Nominal Output Current
InfiniSolar 2KW18A
InfiniSolar Plus 3KW13A
InfiniSolar Plus II 3KW13A
InfiniSolar Plus 5KW21A
Power Factor
InfiniSolar 2KW> 0.99
InfiniSolar Plus 3KW> 0.99
InfiniSolar Plus II 3KW> 0.99
InfiniSolar Plus 5KW> 0.99
EFFICIENCY
Maximum Conversion Efficiency (DC/AC)
InfiniSolar 2KW95%
InfiniSolar Plus 3KW96%
InfiniSolar Plus II 3KW96%
InfiniSolar Plus 5KW96%
European Efficiency@Vnominal
InfiniSolar 2KW94%
InfiniSolar Plus 3KW95%
InfiniSolar Plus II 3KW95%
InfiniSolar Plus 5KW95%
OFF-GRID OPERATION
AC INPUT
AC Start-up Voltage / Auto Restart Voltage
InfiniSolar 2KW60-70 VAC / 85 VAC
InfiniSolar Plus 3KW120-140 VAC / 180 VAC
InfiniSolar Plus II 3KW120-140 VAC / 180 VAC
InfiniSolar Plus 5KW120-140 VAC / 180 VAC
Acceptable Voltage Range
InfiniSolar 2KW80-130 VAC
InfiniSolar Plus 3KW170-280 VAC
InfiniSolar Plus II 3KW170-280 VAC
InfiniSolar Plus 5KW170-280 VAC
Maximum AC Input Current
InfiniSolar 2KW30A
InfiniSolar Plus 3KW30A
InfiniSolar Plus II 3KW30A
InfiniSolar Plus 5KW40A
PV INPUT (DC)
Maximum DC Voltage
InfiniSolar 2KW350 VDC
InfiniSolar Plus 3KW500 VDC
InfiniSolar Plus II 3KW500 VDC
InfiniSolar Plus 5KW900 VDC
MPPT Voltage Range
InfiniSolar 2KW150 VDC~320 VDC
InfiniSolar Plus 3KW250 VDC~450 VDC
InfiniSolar Plus II 3KW250 VDC~450 VDC
InfiniSolar Plus 5KW250 VDC~850 VDC
Number of MPP Trackers/Max. Input Current
InfiniSolar 2KW1/1x15A
InfiniSolar Plus 3KW1/1x18A
InfiniSolar Plus II 3KW1/1x18A
InfiniSolar Plus 5KW2/2x10A
BATTERY Mode Output (AC)
Nominal Output Voltage
InfiniSolar 2KW101/110/120/127 VAC
InfiniSolar Plus 3KW202/208/220/230/240 VAC
InfiniSolar Plus II 3KW208/220/230/240 VAC
InfiniSolar Plus 5KW202/208/220/230/240 VAC
Output Waveform
InfiniSolar 2KWPure Sine Wave
InfiniSolar Plus 3KWPure Sine Wave
InfiniSolar Plus II 3KWPure Sine Wave
InfiniSolar Plus 5KWPure Sine Wave
Efficiency (DC to AC)
InfiniSolar 2KW90%
InfiniSolar Plus 3KW93%
InfiniSolar Plus II 3KW93%
InfiniSolar Plus 5KW93%
HYBRID OPERATION
PV INPUT (DC)
Nominal DC Voltage / Maximum DC Voltage
InfiniSolar 2KW300 VDC / 350 VDC
InfiniSolar Plus 3KW360 VDC / 500 VDC
InfiniSolar Plus II 3KW360 VDC / 500 VDC
InfiniSolar Plus 5KW720 VDC / 900 VDC
Start-up Voltage / Initial Feeding Voltage
InfiniSolar 2KW80 VDC / 120 VDC
InfiniSolar Plus 3KW116 VDC / 150 VDC
InfiniSolar Plus II 3KW116 VDC / 150 VDC
InfiniSolar Plus 5KW225 VDC / 250 VDC
MPPT Voltage Range
InfiniSolar 2KW150 VDC~320 VDC
InfiniSolar Plus 3KW250 VDC~450 VDC
InfiniSolar Plus II 3KW250 VDC~450 VDC
InfiniSolar Plus 5KW250 VDC~850 VDC
Number of MPP Trackers/Max. Input Current
InfiniSolar 2KW1/1x15A
InfiniSolar Plus 3KW1/1x18A
InfiniSolar Plus II 3KW1/1x18A
InfiniSolar Plus 5KW2/2x10A
GRID OUTPUT (AC)
Nominal Output Current
InfiniSolar 2KW18A
InfiniSolar Plus 3KW13A
InfiniSolar Plus II 3KW13A
InfiniSolar Plus 5KW21A
Nominal Output Voltage
InfiniSolar 2KW101/110/120/127 VAC
InfiniSolar Plus 3KW202/208/220/230/240 VAC
InfiniSolar Plus II 3KW202/208/220/230/240 VAC
InfiniSolar Plus 5KW202/208/220/230/240 VAC
Output Voltage Range
InfiniSolar 2KW88-127 VAC*
InfiniSolar Plus 3KW184-264.5 VAC*
InfiniSolar Plus II 3KW184-264.5 VAC*
InfiniSolar Plus 5KW184-264.5 VAC*
AC INPUT
AC Start-up Voltage / Auto Restart Voltage
InfiniSolar 2KW60-70 VAC / 85 VAC
InfiniSolar Plus 3KW120-140 VAC / 180 VAC
InfiniSolar Plus II 3KW120-140 VAC / 180 VAC
InfiniSolar Plus 5KW120-140 VAC / 180 VAC
Acceptable Voltage Range
InfiniSolar 2KW80-130 VAC
InfiniSolar Plus 3KW170-280 VAC
InfiniSolar Plus II 3KW170-280 VAC
InfiniSolar Plus 5KW170-280 VAC
Maximum AC Input Current
InfiniSolar 2KW30A
InfiniSolar Plus 3KW30A
InfiniSolar Plus II 3KW30A
InfiniSolar Plus 5KW40A
BATTERY MODE OUTPUT (AC)
Nominal Output Voltage
InfiniSolar 2KW101/110/120/127 VAC
InfiniSolar Plus 3KW202/208/220/230/240 VAC
InfiniSolar Plus II 3KW202/208/220/230/240 VAC
InfiniSolar Plus 5KW202/208/220/230/240 VAC
Efficiency (DC to AC)
InfiniSolar 2KW90%
InfiniSolar Plus 3KW93%
InfiniSolar Plus II 3KW93%
InfiniSolar Plus 5KW93%
BATTERY & CHARGER
Nominal DC Voltage
InfiniSolar 2KW48 VDC
InfiniSolar Plus 3KW48 VDC
InfiniSolar Plus II 3KW48 VDC
InfiniSolar Plus 5KW48 VDC
Maximum Charging Current
InfiniSolar 2KWDefault 25A, 5A-25A (Adjustable)
InfiniSolar Plus 3KWDefault 25A, 5A-25A (Adjustable)
InfiniSolar Plus II 3KWDefault 25A, 5A-60A (Adjustable)
InfiniSolar Plus 5KWDefault 60A, 5A-100A (Adjustable)
GENERAL
PHYSICAL
Dimension, D X W X H (mm)
InfiniSolar 2KW107 x 438 x 480
InfiniSolar Plus 3KW107 x 438 x 480
InfiniSolar Plus II 3KW107 x 438 x 480
InfiniSolar Plus 5KW204.2 x 460x 600
Net Weight (kgs)
InfiniSolar 2KW15.5
InfiniSolar Plus 3KW15.5
InfiniSolar Plus II 3KW15.5
InfiniSolar Plus 5KW29
INTERFACE
Communication Port
InfiniSolar 2KWUSB, RS-232
InfiniSolar Plus 3KWUSB, RS-232
InfiniSolar Plus II 3KWUSB, RS-232
InfiniSolar Plus 5KWUSB, RS-232
Intelligent Slot
InfiniSolar 2KWOptional SNMP, Modbus and AS-400 cards available
InfiniSolar Plus 3KWOptional SNMP, Modbus and AS-400 cards available
InfiniSolar Plus II 3KWOptional SNMP, Modbus and AS-400 cards available
InfiniSolar Plus 5KWOptional SNMP, Modbus and AS-400 cards available
ENVIRONMENT
Operating Humidity
InfiniSolar 2KW0~90% RH (Non-condensing)
InfiniSolar Plus 3KW0~90% RH (Non-condensing)
InfiniSolar Plus II 3KW0~90% RH (Non-condensing)
InfiniSolar Plus 5KW0~90% RH (Non-condensing)
Operating Temperature
InfiniSolar 2KW0~40°C
InfiniSolar Plus 3KW0~40°C
InfiniSolar Plus II 3KW0~40°C
InfiniSolar Plus 5KW-10 to 55 °C
Altitude
InfiniSolar 2KW0~1000 m
InfiniSolar Plus 3KW0~1000 m
InfiniSolar Plus II 3KW0~1000 m
InfiniSolar Plus 5KW0~1000 m
Brochure InfiniSolar 2-10KWVA_Brochure
Manual InfiniSolar 2KW3KW_Manual
Manual InfiniSolar Plus-5KW_Manual
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