User Manual - ostrovni
Contents
1. DONGGUAN SHENGYANG INDUSTRIAL CO LTD Sun Young SY WMVC Smart Grid Tie Microinverter User Manual Dongguan Shengyang Industrial Co Ltd Sun Young ADD No 1 Shangxin Road New Village Xin An Community Chang An Town Dongguan City Guangdong 523850 P R China TEL 86 769 85372118 812 FAX 86 769 85372122 E mail sherry sycorp com cn Thanks for choosing Smart Microinverters of Shengyang Industrial Co Ltd Read the following instruction carefully before installation and operating install and operate as specified by this user manual strictly to ensure your safe and benefit Web http www sycorp com cn Catalogue Shengyang Smart Microinverter INtroductiOn sscsccscsscsccecceeeess 2 Important Safety INFOMATION scsccsscssssssescssssscscescesesccssssseseeescaseesees 4 Technical Parameters ssori E 7 stallati Oiss S R E Erai 8 LED Indicat O Secesio aieri 14 General troubleshooting ssessssssesseesseecsssesseesoeecseoossosssossosesseeseeoseossssese 15 Wiring DiagramM e sssessseecesssoessosceescoessosecoessoeeecossoosssseecoosseeecosecoseoeesoseseeeo 16 NV AL PANO occ eis IE EA AE EA E E A A 19 Warranty Card s ssseeseecessosssossosssessseeosecosoossosesssesesseesossseesseeosecoscoseosssseose 20 Explore Applications Diagram ssessssso ssssssssscescessescescescescesscescesceecesces 22 This Manual is a copyright of Dongguan Shengyang Industrial Co Ltd It2. Accessory Microinverter AC Cord User Manual Warranty Card 1 DC Input Positive Z 3 Mechanical Size 16 5 x 7 5 x 5 5CM Net Weight PCS 1 6KGS PCS 26 5x20x 11CM 42 5 x 28 x 36 CM 6pcs CTN 10 13KGS Installation Diagrammatize DC input DC Indic and AC output terminals ator DC Input Negative Output Connectors Attach the Smart Microinverter to the racking or fix onto the wall Grounding Fixed Screw Properly connect the Microinverter positive and negative of solar panel and Smart Solar Panel Grounding Fixed Screw l l REEL LU Li ty I E YAN 1 l AC power cable connects with Smart Microinverter and residential power grid which refers to low voltage civilian single phase power grid Connecting with family grid Fixed Screw Grounding E ww o E Sun Young El Power Cord Switch on power grid after check for input and output connections are correct and then switch on the Smart Microinverter Red green LED lights up first and red LED lights off follow on and green LED lights on and flash fast next LED flash slowly which indicates that Smart Microinverter is in processing of MPPT operation for tracking down the Maximum power point from solar module Finally green LED last lights on and indicates that maximum power point lock in Smart Micro i
3. PERN AEREE ahenusing INL HURLING CML l l E l l Please installed in place of low humidity and well ventilated so as to avoid m Mata mmm inverter overheating as well as clear around the inflammable and explosive TT TEL AT TOL AT TI TL TL _ HY LUT HIT a PERH HEE Hone E materials miniin HEUHA won PS E ihti Hii PUS a EEH HRR HE ai a HEU iin CCE CCC LILALCCLTE 1 1 1 17 6 Shengyang Smart Microinverter Stack Wiring Diagram Technical Parameters A Suit for 72 cells solar panel which Vmp is 35 37V as well as Voc is 44 46V ae Ty e amp Two way AE Kete Tt gt Meter Power Grid Family Load ER FE z Islanding Short circuit Converse Connection Low Protection Voltage Over Voltage Over Temperature Protection se OMO o V Grade of TS Waterproof Show Red and green LED EEE FT Stand by Power 1 2W EMC EN61000 6 3 2007 EN61000 6 1 2007 Grid Disturbance EN 50178 EN 62109 1 VDE0126 1 12 DIN VDE 1026 UL1741 pl N 12 Certificate CE SSEEEEEEEEEE Wei Eran Mounting Dimension 80CM length Data Collector Remark The maximum PV Panel open circuit voltage CANNOT be more than 46V 7 16 Internet Troubleshooting a non operating Smart Microinverter 1 System halted and or without power output a b c d e f g a b c d Check if switch of Smart Microinverter is turn on or not Check if the DC connections to Smart
4. Power Point Tracker MPPT controls each PV modules and insures that the maximum power available from each PV module is exported to the utility grid regardless of the performance of the other PV modules in the array which may be affected by shading soiling orientation or mismatch etc Smart Microinverter insures top performance for maximizing energy production from the whole PV system and gets return on investment in less time Smart Microinverter System Diagram Pv Module Smart Microinverter 3 Data Sender 4 Data Collector 5 Internet Remote Monitoring The four key elements of a Smart Microinverter System are PV Module The Shengyang Smart Microinverter The Data Sender The Data Collector Grid connected PV system Grid tied PV systems consist of PV panels grid tied inverters junction boxes etc The Smart Microinverters convert the DC from your solar panels and convert it into alternating current AC energy used in homes and businesses Remote Monitoring The Data Sender collects performance information for each inverter in a user s system and transmits this data to the Data Collector and displays it on website where users can view and manage the inverters performance of their solar power system or view through Data Collector directly NOTE The DATA SENDER and the DATA COLLECTOR are optional A elements Before installing these elements read all instructions and cautionary markings in their
5. Cable When connecting for system data transmission direction start from inverter which closest to grid to RF transmit receive module Please pay attention to cable direction un correct connection will leading to RF transmit receive module can t be receive inverter data correctly Transmission Direction 12
6. Microinverter are correct or not Check if any reverse DC connections for positive or negative or not Check if DC input voltage is within the range of the Smart Microinverter s not Check if the utility grid voltage and frequency are fit in with the serviceable range of Smart Microinverter or not Check if fuses of DC side are fusing or not Check if utility grid voltage properly connecting to Smart Microinverters or not DC power supply is normal but no power output Check if utility grid voltage is connecting to Smart Microinverter or not Check if utility grid voltage is fit in with the serviceable range of Smart Microinverter or not Please visual inspection for the LED operation status red LED will turn off and green LED will flash or run when inverter connecting with DC power supply which input voltage is fit in with the range as specified and power grid properly If still no power output when green LED flash or run probably internal components are damaged in such case please turn the defective inverter back for further analyze Please visual inspection for the LED operation status red LED still turn on and green LED without any flash or run when inverter connecting with DC power supply which input voltage is fit in with the range as specified and power grid properly probably internal components are damaged in such case please turn the defective inverter back for further analyze 15 Packing Specification Packing
7. adequate or nonexistent ventilation of the device e disregarding of safety regulations e shipping damage e The Product has been improperly stored or was damaged while in ossession of the Dealer or end user A WARNING Only qualified electrical professionals can do the trouble shooting of the Smart Microinverter system A WARNING Do not disconnect the Microinverter from its PV module when the inverter is still operating Disconnect the inverter from the PV module during running may damage the Microinverter and bring A electrical hazard to the person nearbv WARNING Disconnect the AC grid first before disconnecting the inverter from the PV module A WARNING Do not attempt to repair the Smart Microinverter This may bring electrical hazard to the person and it will also void the Microinverter warranty If troubleshooting methods fail please contact Shengyang customer support to return the Microinverter and initiate for replacement process 19 Features of Shengyang Smart Microinverter 1 Unique circuit design choice of import industrial electronic components higher efficiency more stable performance Creative MPPT technology efficiency more than 99 faster and more sensitive reaction more reliable Parallel type design for DC input and modularization design for inverter small volume distributed installation easy for system configuration flexible for combination strong expansibility of system Adopti
8. corresponding user manuals Warranty Card Invalid Duplicate Customer Feedback Name Country and or Territory Telephone Email Purchase Channels and or Sources Models Date of Purchase Date of Installation Time of Using Brief Fault Description Improvement Suggestions Distributor and or Sales Representative Date of Customer Feedback Distributor Name Telephone and or Email Sales Representative Date of finish Disposal ooo oa o feme Shengyang QC Others 20 Warranty Warranty Conditions Warranty Period 15 year limited warranty period Warranty Evidence The B L Tracking no and a completed warranty card Shengyang grants an implied warranty of 1 year to the inverter from date of purchase for repair or replace the Defective Product free of charge includes freight cost Furthermore Shengyang provides an additional limited warranty for 14 years for repair or replace the Defective Product free of charge but non free of freight charge If your device has a defect or malfunction during the warranty period please also contact our customer service staff or your retailer or installer Warranty claims are excluded for e Alterations or repairs to the unit without prior authorization e Improper use or operation of device e Improper and non standard installation e operating the equipment with defective safety devices e Impact of foreign objects and force majeure lightning surge storm fire e In
9. do not install the unit D ae a EE o Before installing or using the Smart Microinverter read all instructions and ei A T cautionary markings in the technical description and on the Smart OL pump marr o Microinverter System and the PV equipment Hep Heap REER Hed Connect the Smart Microinverter to the utility grid only after you have CCU ICL L PEERI HHH completed all installation procedures and after receiving prior approval from IAAL pHi m the local electrical utility company pap my x Be aware that the body of the Smart Microinverter is the heat sink Under HRR ay normal operating conditions the temperature is 15 C above ambient but WNC T I F ith Heh under extreme conditions the Microinverter can reach a temperature of 75 C JENTGEN OT il Ht ILOILO To reduce risk of burns use caution when working with Microinverters Do NOT disconnect the PV module from the Smart Microinverter without first CTT JUE Ton LIT HT removing AC power ANg Eo H RHR U A HHH U i The better disconnect DC terminal first It may cause of components damaged if CC CCI ee HIM be removing AC power first when Smart Microinverter still operation It is mT CEE 4 available to disconnect AC power first when Smart Microinverter is not working l HH mmmn Rao but the better to disconnect the DC terminal first Ee CY moony fl HE PHHH E MEHR F p Keep away from children no touching no playing so as not to electric shock Hee a Hy U HHH
10. id switching on Microinverter will be automatic startup and starting to operate after all condition for operation is satisfied Microinverters paralleled stacking use also are available for batteries small power wind generator which output DC directly or output DC through AC TO DC controller operation Such paralleled stacking small groups are unlimited for PV system only a set of AC power cable will be needed for connecting each small group the more small groups setup the high power output 13 Solar Panel mi saan FETA ral Lt s OC BE Grounding Fixed Screw E 4 AC Power Lines Communicating Lines There are two connectors design for inverters terminal connector included AC power line and communication data line Two connectors are the same and can change at random The electricity power cable which connecting to grid no need data line User should wrap up data line to avoid touching with electric conductor AC power up for the RF transmit receive module RF transmit receive module will be out of service when grid power off 10 k Cables 1 2 AC Power Cord European Standard UK Standard Australia Standard US Standard Parallel Power Cable Please note that directionality of connecting cables between inverters 11 a hy La e Direction of data transmission 3 Extension Power Cable 4 Transmission Direction of Parallel Power
11. is not allowed duping and plagiarizing without permission otherwise Shengyang pursue the legal responsibilities Dongguan Shengyang Industrial Co Ltd has the final say of this Manual Any relevant alteration is subject to the latest version without any prior notice 2 Explore Applications Diagram 1 Work with 72cells solar panel Vmp 35 39V Voc 42 46V Solar Panel nnenes EHE SY Inverter Peed inti Ea Residential Grid i ETE L 2io _ Bum Yoane Two way AC Meter 2 Work with wind turbine output DC voltage is fit in with the range as specified and a CECI 36V charge controller needed to be used if the wind turbine without build in AC TO DC charge controller 3 Power Grid AE SY Inverter Two way AC Meter c pam i5 i EA beae B NaN E g me Sun Young ae ae l HE i Feed into Wind Generator Residential Grid AC DC Charge Controller 3 Work with battery PV module and wind turbine charging the battery and battery discharging to inverter for converting AC power which will feed into power grid SY Inverter LJ Hron Feed into LLLLLI n mansas idential Gri HHH aa Battery m S ential Grid power Grid HA a a Fs Fel se ee en a Ea eee _ le lt 7 Coe Bun Yousg cl ba E zee Solar Charge Controler Wind Generator T t AC DC Charge Controller Two way AC Meter 22 Other Supplementary Comments or Descriptions from Cu
12. ng high frequency isolation transformer type high efficiency and high security 5 Perfect electrical protection function Aluminum alloy housing not rust heat resisting and cold resistant as well as anti corrosion Getting electronic circuit design appearance design and other core technology patents High quality thermal conductivity silica gel potting in electronic components completely isolated from the air and it makes the aging of electronic components almost stop greatly enhancing the life time of the product Highly DSP Digital Signal Processor as well as precision sensor IC adopted for getting accurately electrical parameters Work with data sender and data collector to achieving remote monitoring so the solar power generation information you can get and monitor at anytime and anywhere Purchase additional communication configuration parts separately Important Safety Information Read This First This manual contains important instructions for use during installation and maintenance of the Shengyang Smart Microinverter To reduce the risk of electrical shock and to ensure the safe installation and operation of the Shengyang Smart Microinverter the following safety symbols appear throughout this document to indicate dangerous conditions and important safety instructions Follow instruction closely DANGER This indicates a hazardous situation which if not A avoided will result in death or seri
13. nverter proper functioning and output steady Status Indications of LED 1 Red LED indicator lights up under any conditions include but not limited a b c d e f g Low voltage protection DC input voltage lower than Min input voltage of inverters Over voltage protection DC input voltage higher than Max input voltage of inverters Over temperature protection inverters will shut down for power output when temperature of body of inverters higher than 65 75 C and inverter will be automatically restart up when temperature down to 40 50 C Power grid fault protection when 110VAC or 220VAC grid power outage and or tripped Islanding protection inverter will be automatically shut down for power output when disconnect with power grid Short circuit protection inverter stops work when output line short circuits Red LED lights on for a while and then green LED lights on in one second when inverter starts to work 2 Green LED indicator lights up under any conditions include but not limited a b c Green LED flash adjusting for power output MPPT operating for tracking Green LED long light indicates inverter locking in Max output power operation status When green LED flash from the bottom up in turns it is indicates the inverter is locked at maximum power point as well as the output power is steady The more power output the faster running of green LED 3 Please note that above operations onl
14. ous injury WARNING This indicates a situation where failure to follow A instructions may be a safety hazard or cause equipment malfunction Use extreme caution and follow instructions carefully NOTE This indicates information particularly important for optimal system operation A Do not use Smart Microinverter in a manner not specified by the manufacturer Safety Instruction Doing so may cause death or injury to persons or damage to equipment Perform all electrical installations in accordance with all applicable local electrical codes Be aware that only qualified personnel should disassemble and repair the Smart Microinverters and non qualified personnel should not install and or repair Do not attempt to repair the Smart Microinverter it contains no user serviceable parts If it fails contact Shengyang customer service to claim a return merchandise authorization and start the replacement process 5 PV Power Plant PS ee i a Biles Seabees Internet Remark When microinverters placed in large scale of PV power generation sites equipped lightning protection facilities and junction boxes and low pressure electricity cabinets are needed as well as ground grounded safely 18 a Shengyang Smart Microinverter Three Phase output Wiring Diagram Tampering with or opening the Smart Microinverter will void the warranty If the AC cable connector on the Microinverter is damaged or broken
15. stomers 21 Shengyang Smart Microinverter Introduction Smart grid tie inverter is a compact unit which directly converts direct current into alternating current for powering appliances and or office equipments and connecting to utility grid The AC output from Smart Microinverter is synchronized and in phase with the utility grid It is a key device of power generation systems such as PV power generation system wind turbine power generation system Shengyang Smart Microinverter specially optimized design to work with modularization of DC power supplies which includes the mainstream solar modules 18V 36 cells 24V 60 cells and 36V 72 cells monocrystal and or Polycrystalline solar panels wind turbines and batteries Shengyang Smart Microinverters are stabilization reliable and high conversion efficiency items It is the best choice for PV power generation systems Shengyang Smart Microinverter can be easily placed and attached to the rack underneath of PV module No need spaces for independent installation and low voltage DC wire connects from the PV module to Smart Microinverter can eliminate the risk of high DC voltage Distributed modularization design philosophy for Shengyang Smart Microinverter insures the productiveness of the whole system and will not affect by a single point of failure Each Smart Microinverter is individually connected to each PV module in the array This unique configuration means that an individual Maximum Peak
16. y run at grid connected status 14 2 Note a b c d e f g Two type AC cables for connecting when placed microinverters by stack One is for connecting to utility grid the other is for parallel connecting A For placing single microinverter insulations seal for unused AC output terminal firmly to avoid electric shock B For placing stacked microinverters insulations seal for unused AC output terminal of the last microinverter firmly to avoid electric shock Max 10 microinverters can be paralleled for a small group because of power load capacity of AC cables when paralleled stacking use Too much microinverters for paralleled stacking will be leading to AC cables heat or burn down due to overloads When stacking use in theory unlimited small groups can be setup base on sharing a AC main cable which is enough capacity for loads For make sure the AC main cable you should use for connecting the small groups users should check with the professional electrician for counting out the total power of all of small group s and the current When paralleled stacking use the microinverters placed in the end of each small group there will be one unused connector of such microinverters this unused connector should be screw up and prevent electric shock due to careless touching and the cap screw off Microinverter will be automatic detect AC power grid and DC input data after DC power sources correct connection and gr
Download Pdf Manuals
Related Search