InfiniSolar V II 1.5KW/2KW/3KW/5KW
High PV voltage range
InfiniSolar VII is upgrade version for our InfiniSolar V first generation. This second generation inverter can accept high PV voltage range and this feature will facilitate PV system installation. Besides, battery independency feature will keep inverter running no matter battery is connected or not. We also offers parallel operation function up to 9 units for 2KW, 3KW, and 5KW. It offers high flexibility for future power expansion.
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Main Features
  • Pure sine wave output
  • High PV voltage range
  • Self-consumption and feed-in to the grid
  • Programmable supply priority for PV, Battery or Grid
  • User-adjustable charging current and voltage
  • Parallel operation up to 9 units only for 2KW/3KW/5KW model
  • Programmable multiple operation modes: Grid-tie,off-grid and grid-tie with backup
MODEL
General
PHASE
InfiniSolar V II 1.5KW1-phase in / 1-phase out
InfiniSolar V II 2KW1-phase in / 1-phase out
InfiniSolar V II 3KW1-phase in / 1-phase out
InfiniSolar V II 5KW1-phase in / 1-phase out
Maximum PV Array Power
InfiniSolar V II 1.5KW2000W
InfiniSolar V II 2KW3000W
InfiniSolar V II 3KW4000W
InfiniSolar V II 5KW5000W
Rated Output Power
InfiniSolar V II 1.5KW1500W
InfiniSolar V II 2KW2000W
InfiniSolar V II 3KW3000W
InfiniSolar V II 5KW5000W
Maximum PV Array Open Circuit Voltage
InfiniSolar V II 1.5KW400 VDC
InfiniSolar V II 2KW450 VDC
InfiniSolar V II 3KW450 VDC
InfiniSolar V II 5KW450 VDC
MPPT Range @ Operating Voltage
InfiniSolar V II 1.5KW120 VDC~380 VDC
InfiniSolar V II 2KW90 VDC~430 VDC
InfiniSolar V II 3KW120 VDC~430 VDC
InfiniSolar V II 5KW120 VDC~430 VDC
Number of MPP Trackers
InfiniSolar V II 1.5KW1
InfiniSolar V II 2KW1
InfiniSolar V II 3KW1
InfiniSolar V II 5KW1
GRID-TIE OPERATION
GRID OUTPUT (AC)
Nominal Output Voltage
InfiniSolar V II 1.5KW220/230/240 VAC
InfiniSolar V II 2KW220/230/240 VAC
InfiniSolar V II 3KW220/230/240 VAC
InfiniSolar V II 5KW220/230/240 VAC
Output Voltage Range
InfiniSolar V II 1.5KW184-264.5 VAC or 195.5-253 VAC (Selectable)
InfiniSolar V II 2KW184-264.5 VAC or 195.5-253 VAC (Selectable)
InfiniSolar V II 3KW184-264.5 VAC or 195.5-253 VAC (Selectable)
InfiniSolar V II 5KW184-264.5 VAC or 195.5-253 VAC (Selectable)
Nominal Output Current
InfiniSolar V II 1.5KW6.5A
InfiniSolar V II 2KW8.7A
InfiniSolar V II 3KW13A
InfiniSolar V II 5KW21.7A
Power Factor
InfiniSolar V II 1.5KW> 0.99
InfiniSolar V II 2KW> 0.99
InfiniSolar V II 3KW> 0.99
InfiniSolar V II 5KW> 0.99
EFFICIENCY
Maximum Conversion Efficiency (DC/AC)
InfiniSolar V II 1.5KW95%
InfiniSolar V II 2KW95%
InfiniSolar V II 3KW95%
InfiniSolar V II 5KW95%
OFF-GRID, HYBRID OPERATION
GRID INPUT
Acceptable Voltage Range
InfiniSolar V II 1.5KW90-280 VAC or 170-280 VAC
InfiniSolar V II 2KW90-280 VAC or 170-280 VAC
InfiniSolar V II 3KW90-280 VAC or 170-280 VAC
InfiniSolar V II 5KW90-280 VAC or 170-280 VAC
Frequency Range
InfiniSolar V II 1.5KW50 Hz /60 Hz (Auto sensing)
InfiniSolar V II 2KW50 Hz /60 Hz (Auto sensing)
InfiniSolar V II 3KW50 Hz /60 Hz (Auto sensing)
InfiniSolar V II 5KW50 Hz /60 Hz (Auto sensing)
Maximum AC Input Current
InfiniSolar V II 1.5KW30 A
InfiniSolar V II 2KW30 A
InfiniSolar V II 3KW40 A
InfiniSolar V II 5KW40 A
BATTERY MODE OUTPUT (AC)
Nominal Output Voltage
InfiniSolar V II 1.5KW220/230/240 VAC
InfiniSolar V II 2KW220/230/240 VAC
InfiniSolar V II 3KW220/230/240 VAC
InfiniSolar V II 5KW220/230/240 VAC
Output Waveform
InfiniSolar V II 1.5KWPure Sine Wave
InfiniSolar V II 2KWPure Sine Wave
InfiniSolar V II 3KWPure Sine Wave
InfiniSolar V II 5KWPure Sine Wave
Efficiency (DC to AC)
InfiniSolar V II 1.5KW93%
InfiniSolar V II 2KW93%
InfiniSolar V II 3KW93%
InfiniSolar V II 5KW93%
BATTERY & CHARGER
Nominal DC Voltage
InfiniSolar V II 1.5KW48 VDC
InfiniSolar V II 2KW48 VDC
InfiniSolar V II 3KW48 VDC
InfiniSolar V II 5KW48 VDC
Maximum AC Charge Current
InfiniSolar V II 1.5KW40A
InfiniSolar V II 2KW60 A
InfiniSolar V II 3KW60 A
InfiniSolar V II 5KW80 A
Maximum Charging Current
InfiniSolar V II 1.5KW40A
InfiniSolar V II 2KW60 A
InfiniSolar V II 3KW60 A
InfiniSolar V II 5KW80 A
Maximum Solar Charge Current
InfiniSolar V II 1.5KW30A
InfiniSolar V II 2KW60 A
InfiniSolar V II 3KW60 A
InfiniSolar V II 5KW80 A
GENERAL
PHYSICAL
Dimension, D X W X H (mm)
InfiniSolar V II 1.5KW100 x 300 x 440
InfiniSolar V II 2KW120 x 295 x 468
InfiniSolar V II 3KW120 x 295 x 468
InfiniSolar V II 5KW120 x 295 x 468
Net Weight (kgs)
InfiniSolar V II 1.5KW8
InfiniSolar V II 2KW11
InfiniSolar V II 3KW11
InfiniSolar V II 5KW12
INTERFACE
Communication Port
InfiniSolar V II 1.5KWUSB, RS-232 and Dry contact
InfiniSolar V II 2KWUSB, RS-232 and Dry contact
InfiniSolar V II 3KWUSB, RS-232 and Dry contact
InfiniSolar V II 5KWUSB, RS-232 and Dry contact
Parallel Function
InfiniSolar V II 1.5KWN/A
InfiniSolar V II 2KWYes, 9 units
InfiniSolar V II 3KWYes, 9 units
InfiniSolar V II 5KWYes, 9 units
ENVIRONMENT
Operating Humidity
InfiniSolar V II 1.5KW0~90% RH (Non-condensing)
InfiniSolar V II 2KW0~90% RH (Non-condensing)
InfiniSolar V II 3KW0~90% RH (Non-condensing)
InfiniSolar V II 5KW0~90% RH (Non-condensing)
Operating Temperature
InfiniSolar V II 1.5KW0~50°C
InfiniSolar V II 2KW0~50°C
InfiniSolar V II 3KW0~50°C
InfiniSolar V II 5KW0~50°C
Brochure InfiniSolar V II 6KW_Brochure
Brochure InfiniSolar V II_Brochure
Manual InfiniSolarVII_1.5KW_manual
Manual InfiniSolarVII_2KW-3KW-5KW_manual
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