S Series User Manual（3.6KW-4.4KW-5KW）
Contents
1. Model name S3600TL S4400TL S5000TL DC side Input parameters Max DC power W 3600 4400 5000 Max DC voltage Vdc 550 Min System start Feed in voltage Vdc 100 150 100 150 100 150 MPPT voltage range Vdc 150 550 150 500 150 500 Max input current A 13 5 13 5 13 5 13 5 15 15 Number of MPP trackers 2 2 2 Strings per MPP tracker 1 1 1 Max power of Track 1 Track 2 W 2200 2200 2750 2750 3000 3000 Embedded DC Switch optional AC side output parameters Nominal output power W 3300 4000 4600 Maximum output power W 3600 4400 5000 Nominal output voltage range V 208 220 230 240 180 270 AC grid frequency range Hz 50 60 4 5 auto selection Maximum output current A 16 21 23 AC connection with PE Single phase Current distortion THDi lt 25 Power Factor gt 99 95 Efficiency Maximum conversion efficiency 97 1 97 5 97 8 European Efficiency 96 8 97 1 97 3 MPPT efficiency 99 99 Protection DC reverse polarity protection yes Short circuit protection yes Ground fault residential current yes 44 Technical parameters General Parameters S3600TL S4400TL SSOOOTL 480 L X400 W X180 H mm Dimension L W H mm Weight kg 25kg Night Mode support Optional Night Mode support lt 0 2 Isolation type Transformerless Protection degree Operation temperature C 25 60 Heat Dissipation Convecti2. 2 Check if DC2 voltage is higher than 550V 3 If the fault above is removed but the inverter can still not work normally please ask for professional service E004 The DC1 input current is too high 1 Switch off the DC breaker 2 Check if t he system is designed incorrectly DC1 power too high 3 If the fault above is removed but the inverter can still not work normally please ask for professional service E005 The DC2 input current is too high 1 Switch off the DC breaker 2 Check if t he system is designed incorrectly DC2 power too high 3 If the fault above is removed but the inverter can still not work normally please ask for professional service 40 Troubleshooting and maintenance 6 2 Daily maintenance It is unnecessary to maintain the inverter in normal conditions but it is necessary to make sure the inverter is not covered by dust eCleaning The inverter can be cleaned by electric compressed air blower dry soft cloth or soft brush Please never clean the inverter by any water corrosive chemical agent or cleaning agent eHeat radiation To protect the normal operation and prolong the service life of the inverter the inverter must be installed in a well ventilated space without any air barrier surrounding the heat radiator at the back of the inverter and dust or snow must be removed timely if any 41 Uninstallation 7 Uninstallation The inverter shall be tre
3. Communication cable RS485 3 6 4 Steps for electrical connection Please cover the PV array by lightproof material or switch ener off the DC circuit breaker before electrical connection A J dangerous voltage will be generated by the PV array exposed in the shine If the inverter has been electrified and tested before nae connection wiring can not be performed unless the AC and J DC power supplies are cut off for 10min and a multimeter shows that the DC side is tatally discharged When designing the PV array make sure the maximum open circuit voltage is not higher than 550V at each series of PV group Otherwise the inverter will be damaged irreversibly Different colors of cables shall be used for differentiating in Tip assembling For example the positive pole is connected by a red cable and the negative by a blue cable In order to balance each PV series Cable shall be with the same Ti i p sectional area 20 Installation Tip DC cable between the inverter and the assembly shall be the special PV cable The voltage drop from the terminal box to the inverter is about 1 2 It is recommended the inverter is installed on the assembly support for generation to reduce the cable cost and the DC loss H Tip High performance and high quality PV array shall be used The open circuit voltage in the serial array must be lower than the maximum DC input voltag
4. 5 3 1 Main interface 1 Device list zone names of all registered devices with the communication status LIVE or OFF are displayed by a module tree and one of the device can be selected as the current device by clicking 2 Accumulated data displaying zone current power generated current day power generated total power generated CO2 SO2 reduction and coal equivalent 3 Current device current data curve 5 3 2 Parameter setting 1 Serial port setting select the serial port number for device communication 2 Device selecting select the device to be set 3 Time setting set the time of the current device The safety standard for the inverter can not be modified accord the modified standard shall comply with the local grid standard and the safety standard setting must be safety standard setting may cause some damage of device or cancellation of grid connecting license and in this case Xinqi Power will take no consequential responsibility performed by a qualified electrical engineer who is familiar with Song series inverter and the local power grid A wrong 32 Human machine interaction 5 3 3 Device management 1 Device registration a new device can be added into the device list by the user 2 Device modification the name of a registered device can be modified by the user 3 Device deletion a dismantled device can be deleted from the device list by the user 5 4 Inverter working mode
5. class Class 1 Ingress protection IP65 Operation temp 25 60 C Size 480 L X400 W X180 H mm Weight 20 1Kg A AA Fig 2 6 MODEL S5000TL VDC max 550 V VDC mpp 150 550 V I DC max 15 15 A PAC max 5000 W VAC nom 230 V AC max 23 A FAC nom 50 60 Hz Protective class Class 1 Ingress protection IP65 Operation temp 25 60 C Size 480 L X400 W X180 H mm Weight 20 1Kg a AA Installation 3 Installation 3 1 Safety instruction The DC voltage at the PV array and the AC voltage at the grid side are both higher than the safe voltage It is forbidden to touch any electrified terminal directly Make sure the DC side is not electrified before installation and maintenance The inverter must be installed operated or maintained as per the following standard and instruction and it can not be connected to the grid for power generating unless approved by the local power supply authority and all operation must be performed by a qualified electrical engineer e All electrical installation must be performed according to the local standard of electrical installation eNo internal part except the wiring terminal can be touched during installation eA running inverter has a high voltage so no internal operation can be made within 10 min at least after the AC and DC power supply of the inverter is cut off and it is made sure by measuring the DC voltage by a multimeter that the capacity is fully discharged e Take care of
6. inverter and external device and personal safety according to the reserve program thus extremely improve the stability and reliability of the system Product description PV1 DC BOOST MPPT1 FULL BRIDGE INVERTER GEID CONNECT RELAY EMEEN mjn j j BOOST MPPT2 iL g Eee 8 SoBe Fig 2 2 2 3 Product introduction 2 3 1 Electrical connecting part Z ay ANILA al ME S ee AC Output ill i mmn it CU ts Ul DC1 DC2 Fig 2 3 Tab 2 1 Description for the electrical connecting part of the inverter DC 1 2 The positive part of terminals connecting the PV array DC 1 2 The negative part aa connecting the AC Output Connected to the grid Product description A DC switch is recommended in consideration of safety in some countries it is imperative for the connection of Instruction PV array and inverter users can select a proper type for Tang series inverters accordingly 2 3 2 Dimensions and weight Fig 2 4 Waterproof I O terminals are located at the bottom of the inverter Be cautious when handling and installing to prevent any damage Tab 2 2 Inverter weight Model S3600TL Weight 20 1Kg Model S4400TL Weight 20 1Kg Model S5000TL
7. listed in Tab 6 1 and 6 2 and meanwhile check as per the following steps elf the voltage at the AC DC side is normal and if the breaker is switched on elf the inverter is installed in a clean dry and well ventilated place elf the cable sectional area satisfies the requirement elf the connecting cables is too long elf all cables are firmly connected elf wiring is reasonable elf the safety standard setting is correct 3 If you meet any problem that you cannot solve by yourself please contact the client service man of Xingi Power for the optimal solution please provide the detailed system installation information inverter model serial number and fault information 38 P001 The leakage current is too high 1 Cut off the DC breaker and check if there is abnormity in the AC side 2 After the fault is removed close the DC breaker and restart the inverter 3 If the fault occurs repeatedly please ask for professional service P002 The voltage at the grid side is too high 1 Check if the inverter is normally The voltage at the grid connected to the grid communication fail iic side is too low 2 Check if the grid voltage and The frequency atthe frequency are complying with the P004 grid side is too high OUtput scope of the inverter 3 If the fault above is removed but the P005 The frequency atthe inverter can still not work normally grid side is too low please ask for professi
8. low temperature must be put into consideration Make sure the grid parameters are complying with the inverters parameters 4 2 Electrify the inverter The inverter can be started up as per the following steps after all testing and checking steps are performed Switch on the DC breaker and turn the DC switch to the ON state if a DC switch is equipped on the inverter Switch on the AC breaker See Part 5 of this manual for Human machine interaction after the inverter is started up If enough power energy can be generated in the solar array the inverter will be started up automatically and LCD will display the normal status which means the inverter is successfully started up If the inverter is not normally started up please refer to Part 6 Troubleshooting and maintenance 29 Human machine interaction 5 Human machine interaction 5 1 LCD interface co Lo Co lt gt O D 2 121 VA Co co co lt gt Fig 5 1 Tab 5 1 Introduction to symbols on the LCD panel Human machine interaction SN Symbol Description It means the communication mode of the inverter 1 9 It means the energy source of the photovoltaic system light energy It means the grid The PV system is running normally and the coin symbol means the system is generating power 0 ar Fe It means the photovoltaic inverter transform the DC into AC and further send it t
9. photovoltaic inverter and the high efficiency of the product related safe operation notices are provided in the manual and corresponding symbols are used for emphasizing the importance These important notices must be fully understood and followed Symbols used in this manual are listed below to help you carefully read and use this manual It means a highly potential danger which may cause a BEWEGE serious personal injury or death directly if this warning is neglected It means a moderately potential danger which may cause Esse aserious personal injury or death directly if this warring is neglected It means a lightly potential danger which may cause a light or moderate personal injury or serious property loss if this warning is neglected It means a potential risk which may cause device Notice malfunction or property loss if this warning is neglected It means an additional notice emphasizing or complementing the EF Tip content or providing a tip for optimizing the product operation and further helps you solve some problems or save some time l It means a helpful reference or notice Introduction Symbols on the inverter The inverter is attached with some labels related to operation safety Please don t install the device before carefully reading through and fully understanding these labels It means there is still residual voltage in the inverter The AG capacitor is still electrified after the AC DC side of the i
10. 45 7 Start the monitor software on the PC and start to communicate 2 7 Installation 3 6 5 Earthing requirement The inverter is a device with no transformer neither the positive nor the negative pole of the PV assembly DC side can be earthed or the inverter will not work normally or even be damaged irreversibly Trial operation 4 Trial operation 4 1 Check before operation Heme Necessary safety check must be performed before the ae inverter is electrified for trial operation In Song series PV power generating system all device shells assembly supports and the GND terminal of the inverter must be safety and reliably earthed 28 4 1 1 Check for reliability of mechanical installation Check if the inverter is firmly installed and if all bolts are reliably tightened For an inverter installed on a metal supporter make sure each bolt is tightened and support has enough load bearing capacity 4 1 2 Check for connecting cables Check if all cables in the system are firmly connected without any missed or wrong connection and especially check if all positive and negative poles are correct If a DC switch is equipped on the inverter the DC switch shall be turn to the OFF state 4 1 3 Electrical check Make sure the DC input voltage of the inverter is lower than 550V with the temperature decrease of the PV array the open circuit voltage will be increased so a residual voltage at the
11. After the inverter is started up the normal working state will be switched as per the chart below DC1 lt 70v amp DC2 lt 70v DC1 gt 70 or DC2 gt 70v DC1 lt 100v amp DC2 lt 100v DC1 gt 100v or DC2 gt 100v DC1 lt 70v amp DC2 lt 70v Device fault environmental abnormity Standing by rh Fault protection DC1 gt 100v or DC2 gt 100v recovery Th self detect AC Normal Th 60 70S Td Waiting Td 10 20S Device fault environmental abnormity ooo a Power generating Fault protection recovery Th self detecting Th 60 70S Fig 5 2 33 Human machine interaction see the following content for the meaning of each mode 5 4 1 Standing by mode When the DC voltage is higher than 70V but lower than 100V the inverter will enter the sleep mode In this case the inverter will keep monitoring the DC voltage and will enter the ready mode once it reaches the working voltage 100V 4 co GJ lt COC HHHH DC1 EERS w amp A maag i noon Tt some gt mJ Li CJ 5 4 2 Ready mode When the DC voltage is over 100V the inverter enter into the ready mode In this case inverter start hardware self checking and after the self checking is over the inverter enter power generating mode t g Dc Be r po aasa j goo i ial j noon mama Lo lt Human machine interaction see the following content for the meaning of each mode 5 4 3
12. E Era T SEE E EEEE E ns a sig AE E EET E EEATT 8 3 1 Safety INSYUCUOM ricrsritoriirrirai taririn sninen rieri ar a 8 3 2 Installation DIOCCOUPES ioteccn cans etehutvncendosedesshedeacedtagsaedgoacddavemenes 8 3 3 Preparation before INSTANANON vis cecacnesesenkyed cocacetsestenseeees wenn dene 9 3 3 1 Unpacking and Checking cccccceeeceesceeeeeeeseeeeesseeunenas 9 3 3 2 Preparation for 1OOMS os ccccaicncavcad cdanhontanteocccweareareconitescumeences 10 3 4 Selection for installation POSItION ccc cece cece eee eee eee ees 10 Og AV E A E E E EE E A E E 12 3 5 1 Installation on a Wall cc cece cece cc ceccceeccuuceceuceuucenuueenaes 12 Contents 36 ICCC CONNECCION aeaiiai adnyana EAn NNE RATON ATSE 3 6 1 Electric and electrical system structure ccccceeeeeee es 3 6 2 Structure of the communication systeM ccceeeee cena ees 3 6 3 Wiring terminals and cable specification cccceee cena ees 3 6 4 Steps for electrical CONNECTION c cc eee cece ee eee cette eeenaees 3 6 4 1 Steps for DC CONNECTHION 0 cece ccc eee ce eee ee eee ee eeees 3 6 4 2 Steps for AC CONNECTION ccccccccceececeeeceeeeeeeseeeseeesaneeees 3 6 4 3 DC AC teminal Connection cccccccceseeceeeeeeeeseeeseeeesesees 3 6 4 4 Connect RS485 as per the following steps ceeeeeeeeee 3 6 5 Earthing requirement cccsccccssecceeee
13. E LO HEFE Fig 3 36 24 Installation 4 Screw down the threaded sleeve and the pressure screw A Threaded sleeve Pressure screw Fig 3 37 5 The AC connection finished 3 6 4 3 DC AC terminal connection 1 Make sure that the DC AC breaker is switched off 2 Insert the DC wiring terminal into corresponding DC terminal Fig 3 39 4 Switch on the AC breaker 5 Switch on the DC breaker 25 Installation 3 6 4 4 Connect RS485 as per the following steps 1 Remove the 6 screws on the inverter bottom cover by wrench and open the bottom cover Fig 3 40 Fig 3 41 2 Remove the waterproof cover from the RS485 communication waterproof terminal lead the cable through the cover and then to the device via the waterproof terminal 3 Estimate the cable length to the terminal peel off the cable as pre the length of the metal section of the tube type pre insulated terminal and press on the terminal by a pair of wire end sleeve pliers reliably Ms el W SS a Fig 3 42 26 Installation 4 Press down the top of the terminal by a flat screw driver insert the cable into the terminal A B Wu y Fig 3 43 5 Cover the bottom cover of the inverter 6 Connect the other side of the communication cable to the 485 USB connector and then connect the USB to the PC Fig 3
14. Fault Stala icseccisinsccaniutwntranatsadetventenpserenbatssancvteawuannecustdacinns 36 5 9 LCD panel MOE ssn rade siaa a areri aeia 37 5 6 LED blink table noannnnnnannnnnnnnnnnnnnnnnnnnnrnrrrrrrrrnnrssrsrrrrrrnnnnnen 37 6 Troubleshooting and Maintenance ccccc cece eee eee ee ee eeeeeeeeeeaeeeeneas 38 6 1 WROUBICS MOO MN esccccigerncesectanumetdeaacuseiecceneciaaeeshamacenmendecedareesensteeeds 38 GZ Daily FINES NAN GS wie sescrwv acres cused asectsies sxansneendsetensetavaiaaubroqudecoeuss 41 NAN GON Nini sase dsngnde ages iagnassi qatinedatsucdyeceininctennsraaan ween tadkad nat A RE Ri 42 7 1 Uninstallation StODS sce coccecniindeumadnadsudeueeraatestuesarmiacvereneeetinseesiees 42 Te a2 61 3 0 teen nee Se ne eee en ee ee ee ee ee eee ee eee ee ee eer 43 Os O aero ccitarasne sie N ce daulaeda lt herts sede newsucosanea jacee tase eesaue 43 8 Technical DATAMGUE Ss is cy coecscdecnsescesseconpacaeenessccenscanveane seer towasesiesased 44 9 Quality ie NG Se os ercacanassrndeoseng eee sacaunesae ee abeevoniy asym insereas ae eeaes 46 Oar ANTY POI reni a a a EENE E ES 46 9 2 Exception ClAUS Cs oes costicaninsonqudescckdendeedssasmedaguaratekwsat ade ersesntabse 46 J3 Waraniy Cardesse aa RERE E AEEA aai 47 10 Contact TANK OWS ara aexee yee cnunearng nia se inertia sare AES eee teks 48 Safety instruction 1 Safety instruction a Tip Please contact Think Power if you have any problems Song Series inverters are designed manuf
15. If the inverter is equipped with the AC Breaker including the RCD the parameter of the RCD refers to the following Tab 3 4 suggested RCD parameter Number of inverter s parallel Suggested RCD parameter mA No load can be directly connected to the output side of the inverter 15 Installation 3 6 2 Structure of the communication system Song series supports two flexible communication modes RS485 and optional wireless WIFI The topological structure of the communication connection is introduced below Tip See 3 6 3 for the detailed wiring terminals and 3 6 4 for the detailed wiring i steps e Communication between a single device and a PC 1 Single device communication mode 1 RS485 See the figure below for the connecting method a pair of A B terminals on the inverter is connected to the A B terminals on the RS485 USB switch and the other end of the switch is connected to the computer RS485 USB KL Fig 3 13 2 Single device communication mode 2 WIFI module RS485 The connecting method is shown below and a pair of wireless WIFI modules are installed on the inverter and computer Say Fig 3 14 Communication between multiple devices and a PC 1 Multi device communication mode 1 RS485 See the figure below for the connecting method A B terminals on the inverter are paralleled and then connected to the A B terminal on the RS485 USB switch and the other end of the switch is connected to t
16. K Thinkpower User Manual m Installation l Operation www thinkoower com cn Maintenance Contact us Wuxi Think Power New Energy Technology Co Ltd Add Room 103 Building No 1 A District 530 Development Zone No 100 Jinxi Road Binhu District Wuxi PV Grid Connected Inverter Tel 0510 85192198 Fax 0510 85192197 E mail xq xqsolar com sale xqsolar com S3600TL S4400TL SSOOOTL P C 214125 Introduction Introduction About Think Power Thank you for using the PV grid connected inverter of Think Power Established in 2011 Wuxi Xingi Power New Energy Technology Co Ltd is located in Wuxi the Changjiang River delta plain hinterland close to the Changjiang River in the north and Taihu Lake in the south whose geographical location is superior The registration fund of Xingi is 20 million specialized in researching developing producing selling and providing customer service in the PV Grid Connected Inverter products in the type of solar households Since its inception our company focused on the technology guided by products had a fully automatic production line and the international R amp D team mastered international leading core technology and constantly developed stable and reliable products to meet the growing energy demand of the global residents Advanced in technology excellent in quality stable and reliable products of Xingi will utilize its strong technology and excellent craftsmanship
17. PV module type parameters Modules Per String Number of Strings Installation site Installation Company Installer Name Inverter detailed Information Fault Time Model of Products Number of used Products Number of Fault Products Date of Bill of Lading Fault Messages Brief Fault Description and Photos Can be attached Customer Signature Date For the information on our warranty terms and conditions please see our website http www xqsolar com 47 Contact Think Power 10 Contact Think Power Please keep the following contact ways by which you can consult with us for any product problem Add Room 103 Building No 1 A District 530 Development Zone No 100 Jinxiu Road Binhu District Wuxi Jiangsu Province China Tel 0086 510 85192198 Fax 0086 510 85192197 Post Code 214125 E mail xq xqsolar com sale xqsolar com Web Http www xqsolar com 48
18. Power generating mode When the external condition satisfies the power generating condition and the after the self checking gets through the inverter will enter into the power generating mode 4 ooog tt DC1 aasa goo m Co lt J EJ lt lt aa HA DC2 Fig 5 5 5 4 4 Protection mode If any external fault such as AC side grid fault is detected by the inverter the inverter will stop power generating and enter the protection mode in this case the protection indicator on LCD panel will show and display the corresponding protection code Troubleshooting can be performed by the user according to this code The inverter will keep monitoring if the external fault is removed and will keep in the protection mode unless the fault is removed It will be reenter the grid connect power generating mode one minute later after the fault is removed t TES a M mama DCi a maaa fests maaa m Ae 1 8 CO gt my i E88 NC n Co C3 lt T Lo lt Co Co lt LLL Human machine interaction 5 4 5 Fault mode lf any internal fault is detected by the inverter the inverter will stop power generating and enter the fault mode in this case fault indicator on the LCD panel will show and display the corresponding fault code Troubleshooting can be performed by the user according to this code The inverter will keep monitoring if the internal fault is removed It will be reenter the grid connect p
19. Weight 20 1Kg 2 3 3 LCD Displaying panel The inverter is totally computerized and all the status are displayed on the LCD screen the screen is also sound sensitive it will turn into sleep mode in 2 minutes with no operation You can wake up the screen just by slightly click on the plastic shell around the LCD displaying panel Product description lt lt 2 3 4 Product label The product label attached to the right side of the inverter Please check all the information before installing 7 oxpower Wuxi thinkpower New Energy Co Ltd Add Room 103 Building 22 530 Development Zone No 100 Jinxi Road Binhu District Wuxi http www thinkpower com cn MODEL S3600TL Thinkpower Wuxi thinkpower New Energy Co Ltd Add Room 103 Building 22 530 Development Zone No 100 Jinxi Road Binhu District Wuxi http www thinkpower com cn MODEL S4400TL O Thinkpower Wuxi thinkpower New Energy Co Ltd Add Room 103 Building 22 530 Development Zone No 100 Jinxi Road Binhu District Wuxi http www thinkpower com cn VDC max 550 V VDC mpp 150 550 V DC max 13 5 13 5 A PAC max 3600 W VAC nom 230 V I AC max 16 A FAC nom 50 60 Hz Protective class Class 1 Ingress protection IP65 Operation temp 25 60 C Size 480 L X400 W X180 H mm Weight 20 1Kg A AA VDC max 550 Vv VDC mpp 150 550 V DC max 13 5 13 5 A PAC max 4400 w VAC nom 230 V l AC max 21 A FAC nom 50 60 Hz Protective
20. actured and tested as per international safety standards However as an electrical and electric product it must be installed operated and maintained strictly according to related safety notices If you have any problems please contact the nearest service center or authorized dealer Please do NOT install or repair the product by anyone who is not qualified by local authority Think Power is not responsible for any damage or loss caused by misuse or misunderstanding the information in this manual Misuse or misoperation may harm e The personal safety of the operator or a third person e The property safety of the inverter or any other property 1 1 Before installation The inverter cannot be connected to the grid unless approved by the electrical authority and it must be installed according to the local standard and related standard for an electrical enterprise Warning Please check if there is any damage on the package or the product before installing The inverter is electrical radioactived Please choose a suitable place for installing Safety instruction 1 2 During installation 1 3 Operation 1 4 Repair Danger Keep the PV array covered and the DC circuit breaker OFF High voltage will be generated by PV array exposed under sunshine All the cables must be connected firmly The inverter must be installed by a qualified electrical engineer certified by the local authority and the installation man
21. ated as per the following steps if it is to be replaced or out of service 7 1 Uninstalling steps 1 Switch off the AC breaker 2 Switch off the DC breaker 3 Wait for 10min till the inverter is fully discharged 4 Check by a multimeter and make sure neither the AC side nor the DC side is electrified 5 Press the right position of the terminal as Fig 7 1 When you hear a click then you can pull out the positive and negative DC terminal adaptor as Fig 7 2 A Fig 7 1 Fig 7 2 42 Uninstallation 7 2 Packing Please pack the inverter with the original package if possible If the original package is not available please pack with a carton satisfying the following requirement eFirm enough for 45kg e Easy for handing eFully closeable 7 3 Storing The inverter must be stored in a dry and clean place of 30 C 80 C 7 4 Solution at the termination of service period At the termination of inverter service period please send the inverter and package material to the designated place for electronic waste treatment Contact the related authority for treating and recovering if necessary No inverter or any part can be disposed or own accord 43 Technical parameters 8 Technical parameters Tab 8 1 Technical parameters
22. ation field and external interference No load can be directly connected to the output side of the inverter 3 6 3 Wiring terminals and cable specification 1 DC wiring terminals The DC side of inverter has 4 terminals totally including two DC positive Fig 3 22 Fig 3 23 wiring terminals and two DC negative wiring terminals See the figure below 3 Communication terminals Fig 3 17 Ig The two pairs of A B RS485 communication wiring terminals at The wring terminals as following the inverter communication side are equivalent eSingle device communication Either pair of A B RS485 communication wiring terminals can be connected if RS485 al amddi module is connected eMulti device communication Either pair of the A B RS485 communication wiring terminals can be connected to the WIFI Fig 3 18 Fig 3 19 module and the other pair to RS485 if WIFI module and RS485 Fig 3 20 Fig 3 21 are both connected eMulti device communication Two routes of RS485 can be connected and either pair of A B RS485 communication wiring terminals can be used as the input and the other pair as the output 18 19 Installation 4 Cables of the following specification will be equipped by the user Tab 3 5 Recommended cable specification Min sectional area Max sectional area Name mm mm Recommended sectional area mm bca 2 a Too o a Dco 2 gt T a acae 4 o e T o R E S R ee AC cable GND a
23. cseeecceeesceececeueeseueessueeseseees Be PUA OST oe sists anwar cinta esse E ss E E parca seed E E TE A 4 1 Check before operation c cece cece cee eee ee eee ence eee eeeeaeeeeeneaeeees 4 1 1 Check for reliabilily of mechanical installation 00 0 4 1 2 Check for connecting CADIOS vissice cavcind de avereauniandasbctentdescewerdeesess 4 1 3 Electrical CROCK is ine ctess wesennsnins btcws onesdsners textawasirresaveawenwees 4 2 Electrify the AVOID iccfe s cin nawamrcaive ands doneaidakemateadueh dosewnerasicnaesusieeaws y 9 Fuman machine Meral assiriana n rrn tomereieciagesy presets youre Bl EXC WG aCe iesnas 5 2 Internal data SION ACC aii vedic dnsven euemadetoseeueoess eereretanicenedenuuesuaenesers 5 3 Introduction to the function of monitor software 0020 991 Malni WACO ersin EEEa ENEE AE 5 3 2 Parameter Setting 0 0 ccccceceeececeeeeeeseeeeeeeeengeeeeeetseaeags 5 3 3 Device management cccseee cece eee eeeeeeseeeesseeeesaeeeesneneaass 94 AVENE WOKING MiG Ce pacaineaunecunis tanaderennanciiebnacensseencaler mente rmente 5 4 1 Standing Dy MOE ccc cece c cece e eee eee e eee ee eee eeeeeeeneeeeaaees 5 4 2 Ready MOOS oan grecneuoen aes awdedasnedacensnapeebsenaduatoamsoalulmaage memeancwes Contents 5 4 3 Power generating MOE cccccceeccee eee ee cece eeeeeeeeesaseeeen sss OOD 5 4 4 Protection MOE ariii nnna aana ai iaa O 5 4 9
24. e back board and attach them to the wall through the hole Thus the installation holes are marked Fig 3 6 2 Drill holes in the marked position as per the size of expansion screws 3 Insert the expansion tubes into the hole knock the tubes into the hole and make them level with the wall surface 12 Installation 4 Fix the back board to the wall using the tapping screws tightly Fig 3 7 5 Keep the inverter tilts slight upward and attach it to the wall bracket slightly to the top of its final position and then visually check if the inverter is correctly installed on the bayonet bayonet 6 After installing the inverter adjust the screw on the back of the box to ensure that the inverter is parallel to the wall screw Fig 3 9 7 The installation is finished Installation 3 6 Electrical connection After the inverter is correctly installed on the wall or support the next step is the electrical connection for the inverter Electrical connection must be performed according to related safety standards A misoperation electrical connection may cause personal injury or BEHEA death or damage the inverter irreversibly Wiring operation must be performed by a qualified electrical engineer All electrical installation must be complying with local and national 5 electrical standards The inverter cannot be connected to the grid unless appro
25. e in the PV grid tied inverter and the working voltage of the serial array must comply with the MPPT voltage of the serial array must comply with the MPPT voltage in the PV grid tied inverter e Protect the LCD panel during wiring e Protect the LCD panel and other elements from scratch or damage by cables or tools 3 6 4 1 Steps for DC connection Steps for DC cable wiring 1 Using the striping tool to cut the PV cable and makes the cooper wire reveal as 0 7cm Fig 3 26 21 Installation Installation 2 Using the crimping tool and put terminal into mold of crimping tool The terminal size is 5 The terminal is crimped well with PV cable wire 4 0mm so put it into the mold of 4 6mm 3 Process crimping 6 Put terminal into connector Fig 3 29 7 The DC wiring finished 4 Crimp closely between the terminal and PV cable Fig 3 30 Fig 3 33 3 6 4 2 Steps for AC connection Steps for AC cable wiring 22 23 Installation 1 Put the threaded sleeve and pressure screw of AC wring terminal and the AC wire Pressure screw Threaded sleeve Fig 3 34 2 Wire the AC wire refers to below instructions Screw the green yellow wire to the ground terminator in the AC Connector Screw the blue wire to the N Natural terminator in the AC Connector Screw the brown wire to the L Line terminator in the AC Connector Fig 3 35 3 Confirm all the wires should be screwed down P
26. ealth ePlease never stay within 20cm from a running inverter for long Product description 2 Product description 2 1 Product applicability By Song series inverter the DC voltage generated in the PV array can be transformed into AC voltage and supplied to the grid The PV power generating system consists of PV arrays inverters meters and a public grid PV Array Inverter Metering Grid Fig 2 1 The research development and manufacture of Song series are integrated with the most updated techniques and public confirmed safety regulations However improper operation or misuse may still cause injury or loss Instruction and information provided in this manual must be followed all the time 2 2 Circuit structure Fig 2 2 shows the internal functional diagram of Song series inverter After the PV array input enters the voltage boosting circuit via the filter circuit the input DC voltage is boosted and stabilized to BUS value for the full bride inverter circuit and in this process the MPP tracer in the inverter will ensure the DC energy generated in the photovoltaic array can be used by the inverter circuit at maximum and the DC current will be conveyed into the grid The joint of the input and output EMC can effectively reduce the interference between the inverter and outside CPU1 and CPU2 control the inverter operation and monitor the operation state and in any abnormal working condition it will protect the
27. g method and skills to the user and helps the user identify and solve some common fault of the inverter Tab 6 1 Protection code and solution Troubleshooting and maintenance Displayed code Protection description Recommended solution Faults mentioned in this part means the inverter enters the protection state or fault state E Tip The protection state is mostly caused by some external reasons the inverter output is not matched with the grid the grid is power off or the system is not correctly earthed and thus the inverter acts to ensure the own safety The inverter itself has no defect and can recover from the protection state if the system is correctly designed and installed Sometimes the inverter enters the protection state by the own defect and can be recovered by resetting or repairing The fault state is caused by incorrect design of system e g the DC voltage is too high and thus the inverter acts to protect the system safety The inverter can be recovered from some faults automatically or by resetting and some faults are caused by the own defect of the inverter and in this case the inverter cannot be recovered and shall be repaired Correctly identifying the fault state of the inverter is helpful for solving the fault so please threat as per the following steps 1 Check if the status displayed on the panel is a protection state or fault state and record all error codes 2 Try the solution
28. he computer Up to 32 inverters can be connected by this mode 16 Installation le RS485 RS485 RS485 Fig 3 15 The Multi device communication mode 1 with RS485 is applicable for cs Tip centralized installation where wiring is convenient for the computer and devices 2 Multi device communication mode 2 RS485 and WIFI module See the figure below for the connecting method A B terminals of inverters are paralled and a pair of WIFI module is installed on any one of the inverter and the PC Up to 32 inverters can be connected by this mode _ RS485_ RS485 Fig 3 16 The Multi device communication mode 2 with RS485 and WIFI is HF Tir applicable for centralized installation where wiring is not convenient between the computer and devices RS485 USB switch module and WIFI wireless module are serial products E Tip orderable from Xingi Power RS485 USB switch module can be purchased by the user of own If RS485 communication mode is selected it is recommended to use Ti two core dual twisted shield cable The recommended specification is MTP RvvP2 1 0 The maximum transmission distance of RS485 communication mode is 1200m 17 Installation Installation WIFI wireless communication is functioning within 400m 2 AC terminals in an opening distance but interference and barrier shall be put into consideration because the actual transmission distance is influenced by the install
29. nsiaranon of termenar 1 pease roa woun careta o wrseucue BEARR oeda your merer T Instruction on how to install the inverter C ee E e ennenen Installation 3 3 2 Preparation for tools The following tools will be used for installing the inverter 6 percussion drill Press pinchers Screw driver and wrench Multimeter Hammer Fig 3 3 3 4 Selection for a installation position Some parts e g heat radiator of the inverter runs with a high temperature so it is not suitable for installing near inflammables or explosives e When selecting an installation position please avoid the influence of noise and electromagnetic radiation to the environment e The inverter can not be installed near any place of high external electromagnetic radiation e g a TV tower communication signal tower or HV cables The inverter performance will be degraded if the environmental temperature is 45 C above Make sure the inverter is installed in a Notice well ventilated place so that the power generation can be maximized 10 Installation Detailed requirement for installation position X The inverter with a protection level of IP65 can be installed in the open air x The inverter can not be installed under direction sunshine or the internal temperature of the inverter will be excessively high and thus the inverter performance will be degraded for protecting the internal elemen
30. nverter is cut off so the inverter cannot be maintained within 10min till the capacitor is completely discharged 10 min Danger of high voltage and electric shock Danger of high temperature and burn injury Earth line The wasted product must be sent to the authorized collecting center Please carefully read through and fully understand the instruction manual before using the product Acceptable in the test of insulation and voltage resistance Acceptable in the function test Acceptable in the quality inspection Contents Contents Doe WS INO cece reve taeda senyicwestiocs covehevocveexundortendssicvscwatsqucmchaunes es 1 1 1 Before MStAlAUONG siccisicccenrancrsmnsvmvndinsatereutwacepestcierduasubiaieceniendad 1 1 2 API MEV SUA OM Nico ensasini a a a an ont qboueedisadeeecenesssecess 2 To Oper UO enr Aa RER F NENESE 2 TAREN I garra e E E 2 TOEN ee E EA E i 3 2 Product CSN apse org era per are en geecs eens cacotSeaende ap eeysenns eeweeuca obeaeas 4 2A Product AP ONG INDY eena E E E A a 4 2 2 CUM SUCIUTE scctinreaucncuneaude stent ETENEE ERARE ENEEIER NN 4 2 9 Product IMMOCUCH Oli atacancuccrravuncostencenceugenniecesetd A REDKA 5 2 39 1 Electrical connecting paleesnisosriisiirennesn inbi 5 2 3 2 Dimensions and weight so ncxccevtccceccsazsteecenscccotsachacnncnessiaadecdes 6 2 3 3 LCD Displaying DANG csncsinesicoqcoscxesacvecstaniedeeensgdaeceideconseneweaus 6 2 9 4 PTOGUCI ADEF serseri pea ro Ee nR iaar NETE
31. o the grid N It alternately displays the voltage and current O lt gt 30 SN Symbol Description HH 7 maaa It means the PV panel transform the luminous energy into DC 8 P KW It indicates the current power unit KW 9 E Today wn It indicates the electric quantity of the current day unit KWh 10 E Total kwn It indicates the total electric quantity unit KWh or MWh 5 2 Internal data storage This device has data storage functions and detailed data storage for 30 days can be realized without any external data storage device 1 History data storage Data will be stored once per minute the data stored include the total power generated output voltage current input voltage current 2 Running state record Running state information record It can save the running state of the device including the start time point and end time point of the running state so that the user can check the running state conveniently 5 3 Introduction to the function of monitor software Song series inverter can realize data reviewing and parameter setting ect by the monitor software the following is a brief introduction to the monitor software and for more details please read the instruction manual for the monitor software i You can download the most updated monitor software and the Tip corresponding user s manual on our website www xqsolar com 31 Human machine interaction
32. on Acoustic noise level dB lt 30 Altitude m lt 2000 without power derating Storage temperature C 30 80 Real Time Clock module yes LCD Display Graphic and digital segment Communication Interface Standard RS485 2 in parallel Communication Interface Optional WiFi module Warranty 10 yes 15 yes 20 optional years More technical characteristics are avaliable on demand and customized 45 Quality assurance 9 Quality assurance 9 1 Warranty Policy For our customers we provide 5 years standard warranty from the date of installation you can also upgrade your standard warranty to 10 years Please keep the purchasing invoice and trade mark clear for warranty For more information please contact Think Power or your local dealer 9 2 Exception clause Any of the following situation will not be covered by our warranty policy eUse of undersigned purpose elncorrect system design elncorrect installation eUse of any unacceptable in the system eMisuse or improper operation eAny unauthorized modification or repairing e The inverter is damaged by any force majeure electric shock fire accident earthquack or seaquake ect eOperating beyond safety regulations eDamage during transportation 46 Quality assurance 9 3 Warranty card Tab 9 1 Warranty card Warranty Card Customer Information Name Address Zip Code E mail Tel Fax Installation Information
33. onal service P006 Islanding protection P007 The DC voltage is too The inverter will recover automatically low when the light is sufficient 1 Check if the inverter is normally P008 Output short circuit connected to the grid 2 Check if the grid voltage and frequency are complying with the output scope of the inverter P009 Output current DC offset 3 If the fault above is removed but the is too high inverter can still not work normally please ask for professional service 1 Switch off the DC breaker and wait 1 minute P010 Internal synchro 2 Switch on the DC breaker and check if the inverter can auto reboot 3 If the fault occurs repeatedly please ask for professional service 39 Troubleshooting and maintenance Tab 6 2 Fault code and solution Displayed code Fault description Recommended solution E001 The insulation resistance is low 1 Switch off the breaker 2 Check if the resistance between the poles of the PV1 amp PV2 assembly and the ground is larger than 1MQ 3 If the fault above is remove but the Inverter can still not work normally please ask for professional service E002 The DC1 voltage is too high 1 Switch off the DC breaker 2 Check if DC1 voltage is higher than 550V 3 If the fault above is removed but the inverter can still not work normally please ask for professional service E003 The DC2 voltage is too high 1 Switch off the DC breaker
34. ower generating mode if the fault is removed lt ws O NS LO Co lt lt AC Ji In the morning and evening the light intensity is weak and changeful thus the LCD keep flashing In order to avoid the user s trouble and the LCD will light up when it enter into the power generating mode In other mode if the user wants to check the relevant data of the inverter he can tap the inverter body and wake up the LCD When the inverter enter into the protection and fault mode its corresponding protection and fault code may also appear twice or more At this time the protection or fault code display space below the LCD display screen will alternately display a variety of protection or fault code every 2 seconds 36 5 5 LCD panel power saving mode The LCD will enter sleep mode if no operation last for 2 minutes to wake it up please tap on the shell slightly 5 6 LED blink table ly C LED1 C LED2 C LED3 Human machine interaction Fig 5 8 LED LCD On LCD Off Mode LED1 LED2 LED3 LED1 LED2 LED3 Standing by mode w w Ready mode Ar Power Generating mode amp Protect mode w A Fault mode B Lightened constantly Flashing or Troubleshooting and maintenance 6 Troubleshooting and maintenance 6 1 Troubleshooting This part introduces the common fault and solving steps provides troubleshootin
35. the hot surface of the inverter For example the heat radiator of the power semiconductor will be kept in a high temperature after the inverter is shut down elThe inverter is deliver without any user s self maintenance assembly so please contact the local authorized installation and maintenance technist if you need to maintain your inverter 3 2 Installation procedures Start gt Prepare gt Inverterinstall Electrical install y End lt Test lt Check Fig 3 1 See the following instruction for details Installation 3 3 Preparation before installation 3 3 1 Unpacking and checking The product is carefully tested and checked before transportation however it is still possible to be damaged during transportation please check the device again before installation If any damage please contact the transportation agency or directly contact Wuxi Xingi Power New Energy Technology Co Ltd ee bas Instllation back Positive DC Negative DC Inverter board Connector Connector AC Connector pet s f a a f 2 l b Sis Manual a z 7 a L ia i i EuroTerminal inetallanon Block Antenna Screw Packet User manual WiFi setup Guide I E i gt _ Hie Installation Package list Warranty card Certification Guide Fig 3 2 Tab 3 1 Package list a E a menonsa a 6 Euro Terminal Block Packet 1 ___ Forthe RS485 communication e isiataion sow Packet 1 Forio backboard i
36. to show the strong competitive power in domestic and international markets For readers This manual is applicable for technicians of inverter installation operation and maintenance The readers shall be familiar with electrical knowledge About this manual Please read this manual carefully before using products This manual shall be kept in a place which is convenient to use Operator using this manual must be a qualified electrical engineer certified by the local electrical authority Copyright The copyright of this manual belongs to Wuxi Xingi Power New Energy Technology Co Ltd Any part or the entire of this manual cannot be carried in public without a written permission Because of the continuous product upgrading this manual will be updated correspondingly and thus there will be some unconformity between the manual description and the products and the user can acquire the most updated version from www xqsolar com or Think Power will not be responsible for informing the user of the manual upgrading Introduction Applicable Models This manual provides the installation operation and maintenance of PV grid connected inverters Song 3600 Song 5000 The following models of inverter are related eS3600TL eS4400TL eS5000TL Revision Revised version No Date Description XQ UMT1 0 0EN 2012 08 01 Rev 1 Introduction Important safety instruction Symbols in this manual To ensure the personal and property safety in using the
37. ts or even the temperature protection will be activated by the excessively high temperature X The inverter shall be installed in a cool amp dry place with temperature from 25 C 60 C The environmental relative humidity is not higher than 95 and without any condensation X The inverter LCD shall be leveled with eyes and with enough space in the front for inspection x To avoid of burning or electric shock the inverter shall be installed beyond reach of children The temperature of some parts e g the heat radiator is high when the inverter is running x Make sure the installation position does not shake x The inverter shall be installed in a well ventilated place to ensure the normal heat radiation X The installation place shall be firm enough to support the inverter weight x The inverter shall be installed on a vertical wall or within 15 at most if backwards to the wall X Connecting terminal is located at the bottom XXX Fig 3 4 11 Installation Tab 3 2 Effective spacing dimensions Min size om 40cm Ln im a ae mr q Fig 3 5 3 5 Inverter installation Please check that the open circuit voltage short circuit current and maximum power at STC of the PV array are within the capacity of the solar inverter The full load MPPT voltage range is within the 250V 480V 3 5 1 Installation Guide 1 Take out the back board and fix it to the wall then peel the four green logos on th
38. ual must be read through before installation It must be installed according to the local standard and related standard for an electrical enterprise eHigh voltage is a hazard make sure keep the device away from children eAny touch with the device or terminal may cause electric shock or fire Please follow all the safety instructions eA damaged device or system fault can cause electric shock Make sure that you have checked the package and the device before installation to avoid unnecessary damage or loss Be aware of the hot surface while the device is running Completely switch off the connection between the inverter and the grid DC side connection Wait for 10 minutes until the internal elements are fully discarged Safety instruction Do NOT restart the inverter before all the hazards have been removed Please contact your local dealer and always have licensed trader do the repairing 1 5 EMC EMC ElectroMagnetic Compatibility means the resistance of a device or system against generating any ElectroMagnetic interference to the environment without influencing the normal operation in the ElectroMagnetic environment e mmunity to the own noise Immunity to the internal electrical noise elmmunity to the external noise Immunity to the external ElectroMagnetic noise eNoise radiation level influence of ElectroMagnetic radiation to the environment e The ElectroMagnetic radiation of the inverter is harmful Notes for h
39. ved i by the local electrical authority and all electrical connections are completed by a qualified electrical engineer TE Please use cables of specification recommended by us AHA or the system safety may be deraded The electrical connection for an inverter covers electrical cable connection and communication cable connection 3 6 1 Electric and electrical system structure The electric and electrical connection for the whole solar energy power generation system is shown as below Inverter wD l C 4 SED DC Breaker am i GRID Fig 3 10 14 Installation There are 2 independent MPP trackers in inverter You can choose multi strings input connection Fig3 11 and common string input connection Fig3 12 We recommend that choose multi strings to harvest max PV power A AA AAA AAA AAA AAA A A A AAA AAA AAA LL LSS ead t Aj A t A EE o a p o a e Sel el e e o e elelo Input Input2 Input Input2 DC DC DC AC AC AC AC San sh Fig 3 1 1 Fig 3 12 Tab 3 3 suggested max power input common string input connection input 3KW max l l multi strings input connection input2 3KW max Recommended Voltage Current for DC Breaker is 600V 25A Recommended Voltage Current for AC Breaker is 270V 35A
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