Product Name: China Factory 380V 22kw Three Phase Solar Pump Inverter for Solar Pump System Model NO.: VFD500-40T02200-PV Nature of Wave String: / Circuit Topologies: / Power Source: Solar Power Type: DC/AC Inverters Brand: Veikong Certification: CE, ROHS, ISO9001 Output Power: >1000W Phase: Three Nature of Source Flow: / Trademark: VEIKONG Transport Package: Carton Packing Specification: 430*310*310 Origin: Shenzhen, Guangdong HS Code: 8504403090 Product Description PRODUCT PHOTOSKEY ADVANTAGEVFD500-PV Solar pump frequency inverter1. Cover voltage levels 220V AC and 380V AC.Support single-phase 220V and three-phase 220V/380V pumps,the power from 0.4KW to 37KW.2. Easy to useThe inverters automatically start or sleep only after being connected to solar battery panels without any parameter setting.3. Highly reliable for using multiple protective measuresIncluding PV over-voltage protection,PV polarity reverse warning,and auto derating against over-temperture,which extend product life.4. Use advanced MPPT algorithms,ensuring that the solar power tracking efficiency reaches 99%5. Models of 2.2kW or lower can be configured with boost module,meeting low-voltage work requirements.This reduces the use of solar battery panels and therefore the cost.6. VFD700-PV series can implement auto switch between solar input and grid input by configuring the boost or auto switching cabinet(meeting lightning protection requirements),implementing 24-hour unattended work.7. Support the configuration of the GPRS module,which implements remote parameter viewing and control by using the mobile APP.8. Support the cabinet solution for level IP54.SPECIFICATIonApplicationsMANUFACTURE PROCESSCERTIFICATIonSPackaging & ShippingQ&A1. Doesthe product need to set a lot of parameters? No, it doesn't.Theinverterhas a self-adaptiveandself-learning function.Itis 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:therated VOC and vmp and power of thePVArrayneed tomatch the input range of theinverter. If need, wewillprovide technical supportonline.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 switchto run and stop solar pump inverter ? (Terminal control):As the default control mode is keypad control, First set P00.06=1and 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. Howtouseafloatinthewatertanktostopthepumpifthetankisfull? Use float switch to short DI 1 and com.7.Uselevelprobeinthewellforprotectionagainstdryrunning Set P24.12=1 and set P24.13 and P24.14 and P23.218. How to set minimum frequency 25hz and maximum 50HZ? Set 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