Product Name: Veikong VFD500-PV Solar Water Pump Controller Pump Inverters with Auto MPPT Without IP65 Protection Hot Sales in India Pakistan Egypt Morocco Syria Yemen Tusina Model NO.: VFD500-PV Type: DC/AC Inverters Nature of Wave String: Sine Wave Inverter Output Type: Triple Grid Type: Hybird Inverter Output Power: 0.75kw-132kw Certification: RoHS, CE Nature of Source Flow: Solar Pump Inverter Frequency: 50 Hz and 60Hz Trademark: Veikong Transport Package: Carton or Wooden Box Origin: China HS Code: 8504403090 Product Description Product DiscriptionVFD500-PV Solar Pump Frequency Inverter was developed by Veikong professional R&D and devoted management team with more than 20 years' experience of theoretical research, product development and quality management, with highperformance MPPT Efficiency, unique outlook and special LED display.Key Features-Maximizing power generation efficency of solar modules with the use of advanced MPPT control technology and automatic MPPT voltage tracking.-Adjust water outflow of pumps quickly on basis of sunlight intensity change.-Automatic hibernation and wake up.(1)Hibernate at high water level and wake up at low water lever.(2)Hibernate at sunrise and sunset and wake up at strong sunlight.-Built-in C3 EMC fliter and DSP technology and infineon PIM design, with functions of light weak protection, dry run and low voltage, full water warning, overvoltage and overtemperature protection.-Advanced calculation for pump flow and monitoring display.-Automatic running without any commisioning in keypad control and GPRS monitoring option(as option).Electrical SpecificationsVoltage220V380VMax input DC Voltage450V810VRecommended MPPT Voltage Range150-410VDC250-800VDCRecommended Input Voltage330V530VMPPT Efficiency99%Input Channel2Rated Output Voltage3 phase 220VAC3 phase 380VACOutput Frequency Range0-60HzMax Efficiency of the Machine-10ºC-50ºC, derating if the temperature is above 40ºCCooling MethodFanProtection DegreeIP20AltitudeBelow 1000M, above 1% for every additional 100M.StandardCECustomer FeedbackFAQ1.Doesthe product need to set a lot of parameters?No, it doesn't.Theinverterhas a self-adaptiveandself-learning function.It is automatic start and stop ,You can press Run key to start ,or you just wait for 600S then it will automatically start2.Couldit replacemyprevious PVpumping inverter?Yes, of course. Selecting inverter model according to the rated voltage, current and power of the water pump. A bit more is better. Then take off the old one and put ours on, the system will work.3.How to designsolarPVwater pump system?Key point:the rated VOC and vmp and power of thePVArrayneed tomatch the input range of theinverter. If need, we will provide technical support online.4.How to makethe water pump system work withoutsunshine?Usually,solar PVwater pump system can meet the needs of pumping water.If there is no sunshine, the system will not work. But out inverter could also support AC input. So, connectthepower gridor diesel powergenerationto theinverter, the pumping system will work.If necessary,keepswitch and interface locations duringthe system design time.5.how to use terminal control with external switch to run and stop solar pump inverter ?(Terminal control): As the default control mode is keypad control,First set P00.06=1 and use a wire or switch to connect com and DI1,When the switch is closed, the drive run, when the switch is open, the drive stop6.How touseafloatinthewatertanktostopthepumpifthetankisfull?Use float switch to short DI 1 and com.7.UselevelprobeinthewellforprotectionagainstdryrunningSet P24.12=1 and set P24.13 and P24.14 and P23.218.How to set minimum frequency 25hz and maximum 50HZSet P47.05=25HZ and 47.06 to some time and 47.07 to some time9.If pump is 60HZ frequency ,how to set max frequency ?Notice:If your motor rated frequency is 60HZ you should set P01.06=P01.08=P11.05=60HZ.10.How to achieveAutomaticstartafterstop?Our solar pump inverter is automatic start and stop with our special software
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