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VL series Solar V II 1.5KW/2KW/3KW/5KW/6KW

VL series Solar VII is upgrade version for our VL series Solar 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, 5KW and 6KW. It offers high flexibility for future power expansion.

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/6KW model
  • Programmable multiple operation modes: Grid-tie,off-grid and grid-tie with backup

Technical Specifications

MODELVL series Solar V II 1.5KWVL series Solar V II 2KWVL series Solar V II 3KW-24VVL series Solar V II 3KW-48VVL series Solar V II 5KWVL series Solar V II 6KW
PHASE1-phase in / 1-phase out
Maximum PV Input Power2000W3000W4000W5000W6000W
Rated Output Power1500W2000W3000W5000W6000W
Maximum Charging Power2000W2880W1440W2880W5000W
GRID-TIE OPERATION
PV INPUT (DC)
Nominal DC Voltage / Maximum DC Voltage120 VDC / 400 VDC240 VDC / 450 VDC360 VDC / 450 VDC360 VDC / 500 VDC
Start-up Voltage / Initial Feeding Voltage130VDC / 150 VDC
MPP Voltage Range120 VDC ~ 380 VDC90 VDC ~ 430 VDC120 VDC ~ 430 VDC
Number of MPP Trackers / Maximum Input Current1 / 18 A1 / 18A1 / 27A
GRID OUTPUT (AC)
Nominal Output Voltage220/230/240 VAC
Output Voltage Range184-264.5 VAC or 195.5-253 VAC (Selectable)
Nominal Output Current6.5A8.7A13A21.7A26A
Power Factor> 0.99
EFFICIENCY
Maximum Conversion Efficiency (DC/AC)95%
OFF-GRID OPERATION
AC INPUT
AC Start-up Voltage / Auto Restart Voltage120 – 140 VAC / 180 VAC
Acceptable Input Voltage Range90 – 280 VAC or 170 – 280 VAC
Maximum AC Input Current30 A40 A
Frequency Range50 Hz/60 Hz (Auto sensing)
PV INPUT (DC)
Maximum DC Voltage400 VDC450 VDC500 VDC
MPP Voltage Range120 VDC ~ 380 VDC90 VDC ~ 430 VDC120 VDC ~ 430 VDC
Number of MPP Trackers / Maximum Input Current1 / 18 A1 / 18A1 / 27A
BATTERY MODE OUTPUT (AC)
Nominal Output Voltage220/230/240 VAC
Output WaveformPure sine wave
Efficiency (DC to AC)93%
HYBRID OPERATION
PV INPUT (DC)
Nominal DC Voltage / Maximum DC Voltage120 VDC / 400 VDC240 VDC / 450 VDC360 VDC / 450 VDC360 VDC / 500 VDC
Start-up Voltage / Initial Feeding Voltage130VDC / 150 VDC
MPP Voltage Range120 VDC ~ 380 VDC90 VDC ~ 430 VDC120 VDC ~ 430 VDC
Number of MPP Trackers / Maximum Input Current1 / 18 A1 / 18A1 / 27A
GRID OUTPUT (AC)
Nominal Output Current6.5A8.7A13A21.7A26A
Nominal Output Voltage220/230/240 VAC
Output Voltage Range184 – 264.5 VAC or 195.5 – 253 VAC (Selectable)
BATTERY MODE OUTPUT (AC)
Nominal Output Voltage220/230/240 VAC
Efficiency (DC to AC)93%
Output WaveformPure sine wave
BATTERY & CHARGER
Nominal DC Voltage48 VDC24 VDC48 VDC
Maximum Charging Current40A60 A100 A120 A
Maximum Solar Charging Current30A60 A100 A120 A
Maximum AC Charging Current40A60 A100 A120 A
GENERAL
PHYSICAL
Dimension, D X W X H (mm)100 x 300 x 440120 x 295 x 468
Net Weight (kgs)81112
INTERFACE
Communication PortUSB or RS-232/Dry Contact
Parallel FunctionN/AYes, 9 units
ENVIRONMENT
Operating Humidity0 ~ 90% RH (No condensing)
Operating Temperature-10°C to 50°C