X1-LX user manual—no power manager转曲.cdr
Contents
1. 8 Tight the DC connector a Slide the cable nut towards the back shell b Rotate the cable nut to secure the cable EN E lt E 9 After securing the cable tightly align the 2 half connectors and mate them together TEANA aA AY CK N DOW a A LGR NO 10 Separate the DC connector NGS a Use the specified wrench tool b When separate the DC connector push the tool down from up side c When separate the DC connector push the tool down from the bottom side d Separate the connectors by hands Warning Before connecting disconnect the connection between solar generator and inverter and lock the DC switch to the open position during installation Place a warning sign Do not turn on maintenance in progress on the external disconnecting switch when it is shut down and make sure that on off remote controls are inhibited gt AC Output Warning Must comply with the connection requirement of your distribution grid X1 LX series inverters are designed for single phase grid Voltage range is 220V 230V 240V according to different countries the typical frequency is 50 60Hz Other technical requests should comply with the requirements of local public grid For the terminal and cable design please follow below requirement Terminal Specification and Definition Connection type ae oan penne Stripping length capacity and rating torque l Torx head Protective earthing connection2. Warning Ensure input DC voltage lt Max DC voltage Over voltage may cause permanent damage to inverter or other losses which will not be included in warranty This charpter contains important safety and operating instructions Read and keep this Operation Guide for future reference Warning Authorized service personnel must disconnect both AC and DC power from the X1 LX Series inverter before attempting any maintenance or cleaning or working on any circuits connected to the X1 LX Series inverter Read all instructions cautionary markings on the inverter and all appropriate sections of this manual before using this inverter 06 e Use only attachments recommended or sold by Solax Otherwise may result in a risk of fire electric shock or injury to person e Make sure that existing wiring is in good condition and that wire is not undersized Do not operate the X1 LX Series inverter with damaged or substandard wiring e Do not disassemble the X1 LX Series inverter It contains no user serviceable parts See Warranty for instructions on obtaining service Attempting to service the X1 LX Series inverter yourself may result in a risk of electric shock or fire and will void your warranty e Keep away from flammable explosive materials to avoid fire disaster The installation place should be away from humid or corrosive substance e Authorized service personnel must use insulated tools when installing or working with this
3. gt Safety checks Safety checks should be performed at least every 12 mouths by manufacturer s qualified person who has adequate training kownledge and practical experience to perform these tests The data should be recorded in an equipment log If the device is not functioning properly or fails any of test the device has to be repaired For safety check details refer to this manual section 2 Safety instruction and EC Directives gt Maintain periodically Only qualified person may perform the following works During the process of using the inverter the manage person shall examine and maintain the machine regularly The concrete operations are follow 1 Check that if the cooling fins on the rear of house are covered by dirts and the machine should be cleaned and absorbed dust when necessary This work shall be check time to time 2 Check that if the indicators of the inverter are in normal state check if the keys of the inverter are in normal state check if the display of the inverter is normal This check should be performed at least every 6 months 3 Check that if the input and output wires are damaged or aged This check should be performed at least every 6 months 4 You should get the inverter panels cleaned and their security checked at least every 6 months 38 8 Decommissioning 8 1 Dismantling the Inverter e Disconnect the inverter from DC Input and AC output e Wait for 5 minutes for de energizing e Disconnect commu
4. 1 1 8 2Nm 10mm Screw m5 DC input connection Amphenol MC4 18 2Nm 2 ACoutput connection Heavy power 30A 380V 18 2NmM 2 RS485 connector were een 2 Earth conductor PE screw terminal designed for clamping a cable lug or bar by means of a screw nut and locking washer before PE connection strip the conductor end 10mm long to fit them into a cable lug or bar For PE connection the length of conductors between the cord anchorage and the terminal shall be such that the current carrying conductors became taut before the earthing conductors if the cable slips out of the cord anchorage X1 LX2200 X1 LX3300 X1 LX3600 XI LX4600 X1 LX5200 Cable Cu 4mm2 4mm2 4mm2 5mm 5mm Micro Breaker 15A 20A 20A 25A 25A Warning Make sure you select the correct specification cables for installation Otherwise the power will make the cable hot or burnt it could result in death or serious injury Connection Step 1 Check the grid voltage and compare with the permissible voltage range see technical data 2 Disconnect the circuit breaker from all the phases and secure against reconnection 3 Open the AC lid on the back of the inverter 4 Trip the wires a Trip all the wires to 52 5mm and the PE wire to 55mm b Use the crimping pliers to trip 12mm of insulation from all wire ends as below 52 5mm Outer jacket 55mm 5 Put the cable through the AC components from the screw cap t
5. Danger indicates a hazardous situation which if not avoided will result in death or serious injury Warning Warning indicates a hazardous situation which if not avoided could result in death or serious injury Caution Caution indicates a hazardous situation which if not avoided could result in minor or moderate injury Note Note provides tips that are valuable for the optimal operation of your product 03 2 Safety 2 1 Appropriate Usage The X1 LX series are PV inverters which can convert the DC current of the PV generator into AC current and feed it into the public grid PV array DC distribution box Surge arrestor Surge arrestor Fuse Fuse AC breaker DC breaker Current sensor AC distribution box Electrical T grid Electric meter bidirectional Public Grid Bka 04 gt Surge protection devices SPDs for PV installation Warning Over voltage protection with surge arresters should be provided when the PV power system installed The grid connected inverter is not fitted with SPDs in both PV input side and MAINS side Lighting can cause damage either from direct strike or from surges due to a nearby strike Induced surges are the more likely cause of lighting damage in majority or installations especially in rural areas where electricity are usually by long overhead lines Surge may be included on both the PV array conduction or the a c cables
6. PC remote control 10 3 2 Terminals of PV inverter B C U m aS eyes Object Description A PV connector area DC switch AC connector Ethernet connector Communication port for dry contact Outside current sensor Q ae Oi ee Oe Wifi antenna connector Warning Only qualified electrician can operate the connection 3 3 Dimension BB 152 5mm we lt q 384 0mm _ lt _j _462 0mm 2 Lf 3 4 Identification of X1 LX Model Parameter GRIDSCONNECTED l PHOTOVOLTAIC INVERTER Model X1 LX4600 Max DC Power Max DC Voltage Rated DC Voltage 360V MPPT Voltage Range Max DC Current Absolute Max Total PV Array Short Circuit Curren t 125 530V 12A 12A 15A 15A inal AC Apparent Power 4200W inal AC Voltage 220 230 240V Max Continuous AC Current 21A 50Hz 60Hz 0 9 over excited 0 9 under excited e 20C 60C 4 Technical Data 4 1DC Input Max DC input power W Max PV voltage V Rated input voltage V Max DC input current per input A Max DC short circuit per input A MPPT voltage range V MPPT voltage range fullload V Start input voltage V Start output voltage V Shut down
7. Spark gap devices are not suitable for use in d c circuits as once conducting they won t stop conducting until the voltage across their terminals is typically less than 30 volts 05 2 2 Important Safety Instructions Danger Danger to life due to high voltages in the inverter eAll work on the inverter must be carried out by qualified electrician eThe appliance is not to be used by children or persons with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction eChildren should be supervised to ensure that they do not play with the appliance Caution Danger of burn injuries due to hot enclosure parts During operation the upper lid of the enclosure and the enclosure body may become hot eOnly touch the lower enclosure lid during operation Caution Possible damage to health as a result of the effects of radiation Do not stay closer than 20 cm to the inverter for any length of time Note Grounding the PV generator Comply with the local requirements for grounding the PV modules and the PV generator Solax recommends connecting the generator frame and other electrically conductive surfaces in a manner which ensures continuous conduction and ground these in order to have optimal protection of the system and persons When using the product please do remember the below information to avoid the fire lightning or other personal injury
8. Or seek for help fromus Manager EEPROM Fault Turn off the PV and grid reconnect them Or seek for help fromus Manager CAN Fault Turn off the PV and grid reconnect them Or seek for help fromus 37 e If your inverter s information panel is not displaying a Fault light check the following list to make sure that the present state of the installation allows proper operation of the unit Is the inverter located in a clean dry adequately ventilated place Have the DC input breakers been opened Are the cables adequately sized and short enough Are the input and output connections and wiring in good condition Are the configurations settings correct for your particular installation Are the display panel and the communications cable properly connected and undamaged Contact Solax Customer Service for further assistance Please be prepared to describe details of your system installation and provide model and serial number of the unit 7 2 Routine maintenance Inverters do not need any mainteinance or correction in most condition but if the inverter often loses power due to overheating this can be the following reason e The cooling fins on the rear of house are coverd by dirts Clean the cooling fins with a soft dry cloth or brush if necessary Only trained and authorized professional personnel who are familiar with the requirements of safety was allowed to perform servicing and maintenance work
9. current sensor measure the current on the phase wire that runs between the inverter and the grid This enables the inverter to determine the power requirements of the connected consumer The current sensor is connected to CT port on the inverter Connection Step 1 Insert the RJ45 terminal on the current sensor into the CT port on the inverter 2 Place the current sensor around the phase wire L to which the inverter is connected 3 Place the current sensor around the phase wire L to measure the current going to or coming from the grid 4 Make sure the current sensor is installed in the right direction The arrow on the current sensor must point to the Public grid PV array DC distribution box AC distribution box Electrical gri Electric meter bidirectional Surge arrestor Fuse AC breaker Current sensor CL Public Grid eo ir 24 When connection the RJ45 connector with the wire of the CT please follow the below sequence Pin 1 2 7 8 CT Red wire X X X X X X Green wire Ge A Wnr N Note Do not place the sensor on the N wire or the earth wire Do not place the sensor on the N and L wire simultaneously Do not place the sensor on the L wire going to the consumer Do not place the sensor with the narrow pointing to the energy meter Do not place the sensor on the non insulated wires Do not use the wire over 25m Note EY The sensor can be upgrade
10. equipment e PV modules shall have an IEC 61730 class A rating Do not disassemble the inverter because there are high voltage capacitances installed inside the inverter Fatal high voltage will remain in the inverter after its disconnection with the grid after 5 minutes gt PE connection and leakage current e The end use application shall monitoring of the protective conductor by residual current operated protective device RCD with rated fault current Ifn lt 240mA which automatically disconnects the device in the case of a fault e DC differential currents are created caused by insulation resistance and through capacities of the PV generator In order to prevent unwanted triggering during operation the rated residual current of the RCD has to be min 240m A The device is intended to connect to a PV generator with a capacitance limit of approx 700nF Warning High leakage current Earth connection essential before connecting supply e Incorrect grounding can cause physical injury death or equipment malfunction and increase electromagnetic interference e Make sure that grounding conductor are adequately sized as required by safety regulations e Do not connect the ground terminals of the unit in series in case of a multiple installation This product can cause current with a d c component where a residual current operated protective PCD or monitoring RCM device is used for protection in case of direct or indirect
11. generated within the day Normal show the status of the inverter Power OW Pgrid OW Today 00 0KWh Normal Menu interface The menu interface is a transfer interface for user to get into the other interface to finish the setting or getting the information User can get into this interface by pressing Ok button when LCD displays the main interface User can select interface by moving the cursor with the function button and press OK to confirm Status History Settings Status The status function contains two aspects of the inverter the grid and solar Press up and down to select and press OK to confirm the selection press ESC to return to the Menu Status a Grid This status shows the current grid condition such as voltage current output power and the local consumed power Pout measures the output of the inverter Pgrid measures the power export to or import from the grid Positive value means the energy feed into grid the negative value means the energy used from the grid Press up and down button to review the parameter Press ESC to return to Status 30 b Solar This status shows the real time PV condition of the system The input voltage current and power situation of each PV input Press up and down button to review the parameter Press ESC to return to Status History The history function contains two aspects of the information Inverter
12. input voltage V No of MPP inputs No of strings per MPP input DC switch 12 X1 LX2200 2200 12 5 125 530 170 530 100 150 70 l Series Lables Over Volfage Category TI MAINS II PV Cet BIA AIA IDOA G SolaX Power CO LTD ADD No 288 Shizhu Road Tonglu Economic Development Zone Dongxing District Tonglu City Zhejiang Province China TEL 86 571 5850 9376 E mail info solaxpower com www solaxpower com MADE IN CHINA X1 LX3300 XI1 LX3600 XI LX4600 3300 12 15 125 530 250 530 100 150 70 1 1 4000 550 360 12 12 15 15 125 530 160 530 100 150 70 2 1 Optional 4600 12 12 15 15 125 530 190 530 100 150 70 2 1 X1 LX5200 5200 12 12 15 15 125 530 220 530 100 150 70 2 4 2 AC Output Model X1 LX2200 X1 LX3300 X1 LX3600 XI LX4600 X1 LX5200 T output powera cose ogg 3000 3680 4200 4600 Max apparent AC power VA 2000 3000 3680 4200 4600 Rated grid voltage V 220 230 240 Rated grid voltage range V 180 280 Rated grid frequency Hz 50 60 ae a BCAuEHeY 45 55 55 65 AC nominal current A 9 13 16 18 20 Max output current A 10 14 16 20 22 Max short circuit current A 30 30 40 40 50 THD lt 3 Max inverter backfeed current 66 to the array mA Inrush current A 60 Max output fault current A 150 Max output overcurrent 25 protection A Displacement power factor aeie d hane adjustabl
13. to meter With a one phase meter provided by SolaX can monitoring the 24hr usage of electric gt WiFi connection WIFI communication interface is a standard interface you can check details in the internet either from PC or smartphone with wifi monitoring Connection Step 1 Install the antenna on the inverter 2 Connect the WiFi with the router as described in the WiFi setting guide 3 Set the station account on the Solax web as described in the WiFi setting guide 5 6 2 Communication interface This product has a series communication interfaces such as LAN Wifi optional Dry contact and Extend port and for human and machine communication Operating information like output voltage current frequency faulty information etc can be delivered to PC or other monitoring equipment via these interfaces LAN e Communication LAN communication is one standard communication interface It transmits the data between the router and X1 LX series inverters in the local area network User can set the parameters with specialized software provided by Solax The pin definition of the connector show below 25 26 Pin 1 2 Function TPTX TPTX 2 5V GND GND 2 5V TPRX TPRX e Connection steps 1 Prepare two RJ45 connectors and a communication cable 2 Trip the insulation from the communication cable 3 Insert the communication cable into the RJ45 connector following the PIN definition rule 4 Crimp the RJ45 conn
14. yield and error log Press up and down to select and press OK to confirm the selection press ESC to return to the Menu History Inverter Yield Error Log c Inverter Yield The inverter yield function contains the energy generated by today yesterday this month last month and total Press up and down button to review the parameter Press ESC to return to history Yield gt Today 00 0KWH d Error log The Error log contains the error information happend It can record for three items Press up and down button to review the parameter Press ESC to return to History No error Settings Setting function is used for setting the inverter for time connection Ethernet Grid and so on Since this function will change the inverter s parameter the end user with the user password as 0000 have the limited authority to change the setting We need installer password to do most of the professional setting Setting Safety Date time Connection al e Password The default password is 0000 for end user which only allows the user to review the current setting and some easy setting If professional change is needed please contact with the distributor or factory for installer password We need to increase or decrease the word by pressing up or down button Press OK to confirm analternate to the next word After all when the word is confirmed Press ORK to enter p
15. 1 LX series inverters and provides you with troubleshooting tips to identify and solve most problems that could occur with the X1 LX series inverters This section will help you narrow down the source of any problems you may encounter Please read the following troubleshooting steps e Check warnings or fault messages on System Control Panel or Fault codes on the inverter information panel If a message is displayed record it before doing anything further e Attempt the solution indicated in below table Faults Diagnosis and solution SPI communication fault SPI Fault Disconnect PV PV reconnect them Or seek help fromus if can not go back to normal state SCI communication fault SCI Fault Disconnect PV PV reconnect them Or seek help fromus if can not go back to normal state CAN communication fault CANI Fault Disconnect PV PV reconnect them Or seek help fromus if can not go back to normal state PV Connection Setting Fault PV Config Fault Reset the PV connection Or seek help fromus if can not go back to normal state 35 Inv EEPROM Fault Relay Fault Sample Fault RCD Fault AC HCT Fault DC1 HCT Fault DC2 HCT Fault DCI Fault TZ Protect Fault Grid Lost Fault Grid Volt Fault Grid Freq Fault PLL Lost Fault Bus Volt Fault 36 Inverter EEPROM fault Disconnect PV PV reconnect them Or seek help fromus if can not go back to normal state Relay Fault Disconnect
16. E a 28 6 2 LCD Function ee ee ee ee ee ee ee er ee a 29 6 3 LCD Operation E UE E atau ar av aide Gta ale E E E E alae ewe al a ces urate wlohe tetenerieveite wera 4 saree 30 7 Troubleshooting TOPEPUERECECOPOCECRESOEP ERECT ETE eee eee reer rere ere reer rrr eee ee 35 7 1 Troubleshooting ee ee ee ee ee ee ee ee ee ee ee ee a a 35 7 2 Routine Maintenance ee ee ee ee er a 38 8 Decommissioning TUTTTTITITITITITITTTITITITITITILIT TTT E TITTLE TTTTri iii rire rrr 39 8 1 Dismantling the nverter ssessrrrsrsrrrrrrrerrrerssrererrnrennrnnnennrennennresrerenennes 39 8 2 Packing CLEC ee ee ee ee ee ee eR OER ECR PCa CE RIC ee Oe en 39 8 3 Storage and Transportation TATELA ENLA y b s 60 90 6 Wleie Stiw o 8 pies ce 46 TETTETETT 39 8 4 Disposal ITT eC Te ee eT ee ee eee eee ee ere ee ee eo ee ee re ere 39 02 1 Notes on this Manual 1 1 Scope of Validity This manual is an integral part of inverter It describes the assembly installation commissioning maintenance and failure search of the below inverters Please read it carefully before operating X1 LX 2200 X1 LX 3300 X1 LX 3600 XI LX4600 X1 LX 5200 Store this manual where it will be accessible at all times 1 2 Target Group This manual is for qualified electricians The tasks described in this manual only can be performed by qualified electricians 1 3 Symbols Used The following types of safety instructions and general information appear in this document as described below Danger
17. PV PV reconnect them Or seek help fromus if can not go back to normal state The detection circuit Fault Disconnect PV PV reconnect them Or seek help fromus if can not go back to normal state Residual Current Device Fault Check the impedance of DC input and AC output Disconnect PV PV reconnect them Or seek help fromus if can not go back to normal state AC Current sensor Fault Disconnect PV PV reconnect them Or seek help fromus if can not go back to normal state DC Current sensor Fault Disconnect PV PV reconnect them Or seek help fromus if can not go back to normal state DCI Device Fault Disconnect PV PV reconnect them Or seek help fromus if can not go back to normal state Over current fault Wait for a while to check if go back to normal status Disconnect PV PV reconnect them Or seek help from us if can not go back to normal state Grid is lost System will reconnect if the utility is back to normal Or seek help fromus Grid Voltage out of range System will reconnect if the utility is back to normal Or seek help fromus Grid Frequency out of range System will reconnect if the utility is back to normal Or seek help fromus The grid is not good System will reconnect if the utility is back to normal Or seek help from us Bus Voltage out of normal range Disconnect PV PV reconnect them Check if the PV input is within th
18. PV Inyertter eeersirissisesriressisinievdiserripi rnr e e a 11 3 3 Dimensions eeeeeeeecees ese es eee ee eee eee ee ee ee ee eet ee ee et ee ee ee ee eee et ee he el o 11 3 4 Identification of X1 LX ifove fai eo 8 6 sein E lata cot a cerlose ie a 91 s o Acein We a 4 wiacetere we ecesee 12 4 Technical Data RECEP CEECEOOCOCeCeereererererrerrerrerr rere errr rere rrr rr err rr ee ee ee 12 4 1 DC Input ee ee ee ee ee o 12 4 2 AC Output vg S16 tw nakaa a aaa aa eee este a a a a a ee eee E 13 4 3 Efficiency Safety and Protection E L E EAEE EEEE 14 4 4 General Data tT LEE ee CRC TT Eee eee Ce ee eee ee ea ee ee ee ee 14 5 TinnStallation cecccccccccccccccccccccccccccccccccccccccccccccsscscccccccccccccssccces 15 5 Unpacking E ane Griwhera E E A E annie G ecaer dea sere ane ecueceitena A EE C5 15 3a Comeck for Transpot Damages sicie ewer coerce 16 5S3 Installation PreCalil1 Once htetseeiecaseteww es etiecwidensarwstececoussendinaieraesys 16 5 4 Preparation TOLEVeTErrerererererrrrerrrrerrrrrerrrrererrrerr errr rer rere rer rrr reer reer re 17 Sey Intalan SEPS seecenegc varssscemrsserarsonatedesteecentenuseiaereeserenateees 18 5 6 Connection of the PV Power System er et ee rere rer rr eee ee 19 5 7 Inverter Manipulation E oe hake wale See eae eds Wee eee e Oe Ae Oe Ne we ee eae eee 2T 01 6 Operation Method Tee e eee CeCe errr errr errr rer rere errr rer rrr rrrrr errr rer rr err 28 6 1 Control PAG liesev ant kde dtc eden ttcewiaedse ec cite a ae
19. X1 LX Series User Manual T l CEN SOLA X POWER SolaX Power Co Ltd Copy Decalaration SSS The copyright of this manual belongs to SolaX Power Co Ltd Any corporation or individual should not l plagiarize partially copy or fully copy it including software etc and no reproduction or distribution of it in Noes onlay Poan ele P OnO Deve OA OR any form or by any means All rights reserved SolaX Power Co Ltd reserves the right of final interpretation Tonglu City Zhejiang province China This information is subject to changes without notice Tel 86 0571 56260011 E mail info solaxoower com 614 00038 00 www solaxpower com Contents 1 Note on this Manual TERE EPEUEOPOPE eee eee ee eee reer rere rrr reer rrr er eee ee ee eee 03 1 1 Scope of Validity EEE CERAR DL ALAG EDR ELACNTSE EKER ESE ERC RIRASSEE OSG E SADC WS 03 1 2 Target Group eee ee ee ee ee ee er er er 03 1 3 Symbols Used Sat fat le eicarei E i ale 8 Wiis e 2 enere 6 EAEAN ewe ale eel O eer eee 03 2 Safety sossosoooosoososoooooosoooooooosoossooassossssosococcooooooooooooooooooooooooooooo 04 2 1 Appropriate Usage er ee ee ee ee ee a 04 2 2 Important Safety Instructions ee ee ee ears 06 2 3 Explanation of Symbols ee ee ee ee ee 08 24 EC DIfeCliveS dentcaesstcdiweiutaceddndsbed se RO a in i snar aE nET nEn 09 3 Introduction coscoscooooooooooosocsoooscooooooscooocsooooooccoooocooooosoocooosoooooocoooooooo 10 Sel BOSC cat a E E E T EAR 10 32 2 Terminal of
20. X2200 X1 LX3300 X1 LX3600 XI LX4600 X1 LX5200 Max DC Voltage 550V MPPT voltage range 125 530V Note The following requirements of PV modules need to be applied for each input area IEY Same type Same quantity Identical alignment Identical tilt Please use PV cable to connect modules to inverter From junction box to inverter voltage drop is about 1 2 So we suggest the inverter install near PV module in order to save cable and reduce DC loss No longer than 30m 19 Note Please do not make PV positive or negative ground i F Use multimeter to measure module array voltage Check the PV and PV fromthe PV string combiner box correctly Make sure the PV and P V connected correctly eConnection Step 1 Disconnect the DC switch 2 Choose the 12 AWG wire to connect the PV module 3 Trip 6mm of insulation from the Wire end trip length p 6 0mm E 4 Separate the DC connector as below plug pin contact cable nut gt E 5 Insert striped cable into pin contact and ensure all conductor strands are captured in the pin contact 6 Crimp pin contact by using a crimping pliers Put the pin contact with striped cable into the corresponding crimping pliers and crimp the contact i m i i 7 Insert pin contact through the cable nut to assemble into back of the male or female plug When you feel or head a click the pin contact assembly is seated correctly I SS 20
21. and MAINS couplers e When access to internal circuit of solar inverter it is very important to wait 45 minutes before working on power circuit or demounting the electrolyte capacitors inside the device Do not open the device before hand since the capacitors require this long to discharge sufficiently e Measure the voltage between terminals UDC and UDC with a multi meter impedance at least 1Mohm to ensure that the device is discharged before beginning work 35VDC inside the device 2 3 Explanation of Symbols This section gives an explanation of all the symbols shown on the inverter and on the type label gt Symbols on the Inverter Operating Display Communication is active Ly An error has occurred please inform your installer immediately gt Symbols on the Type Label CE mark The inverter complies with the requirements of the applicable CE guildines 08 TUV certified RCM mark SAA certified Beware of hot surface The inverter can become hot during operation Avoid contact during operation Danger of high voltages Danger to life due to high voltages in the inverter Danger Risk of electric shock Observe enclosed documentation The inverter can not be disposed together with the household waste Disposal information can be found in the enclosed documentation Don t work on this inverter until it is isolated from both mains and on site PV generation suppliers Danger to life due
22. assword 0 00 0O f Safety The user can set the safety standard here According to different countries and grid tied standards There are 9 standards for choice May change without notice Item 1 2 3 4 5 6 7 8 9 Standard VDE0126 EN50438 DK CEB EN50438_ NL E8001 C10 C11 G83 2 AS4777 ARN4105 Country Germany Danmark UK Netherland Austria Belgium UK Australia Germany Safety gt country VDE0126 g Date time This interface is for user to set the system date and time Increase or decrease the word by pressing up or down button Press OK to confirm and alternate to next word After all the words are confirmed Press OK to enter the date and time 2013 gt 06 lt 06 10 19 h New Password Installer can set the new password here We need to increase or decrease the word by pressing up or down button Press OK to confirm and alternate to next word After all the word is confirmed Press OK to reset the password New Password 12 3 4 I PV Connection This function can set the mode of PV input There are two modes for choice Comm and Mul The Comm mode means single MPP tracking 2 MPPT working together Mul means multi MPP tracking 2 MPPT working independently Press up or down button to select and press OK to confirm ae PV Connection Comm j Power factor For specific country if required by the local grid User can set the power factor here There is 4 modes for select OFF Un
23. contact only an RCD or RCM of type B is allowed on the supply side of this product eFor United Kingdom eThe installation that connects the equipment to the supply terminals shall comply with the requirements of BS 7671 electrical installation of PV system shall comply with the requirements of BS 7671 and IEC60364 7 712 No protection setting can be altered e User shall ensure that the equipment is so installed properly design and operated to maintain at all times comply with the requirements of ESQCR 22 1 a eFor Australia and New Zealand eThe installation of inverter must fulfill Australian national wiring rules AS NZS3000 07 AS NZS4777 1 and AS NZS5033 Warning Do not work on the solar inverter when the device is running e Never touch either the positive or negative pole of PV connecting device And never ever touch both at the same time Warning Risk of electric shock e The unit contains capacitors that remain charged to a potentially lethal voltage after the MAINS and PV supply has been disconnected e Hazardous voltage present for up to 5 minutes after disconnection from power supply e CAUTION RISK of electric shock from energy stored in capacitor never work on the solar inverter couplers The MAINS cable PV cables or the PV generator when power is applied After switching off the PV power and Mains always wait for 5 minutes to let the intermediate circuit capacitors discharge before you unplug DC input
24. der Excited Over Excited Curve Select off to turn off this function Select Under Excited to set the inductive power factor Select Over Excited to set the capacitive power factor Select Curve to set the power factor including Upper limit Lower limit power upper and power lower according to below curve upper limit and Lower limit can set the parameter from 0 90 to 1 00 power upper and power lower can set the parameter from 0 00 to 1 00 Powerfactor gt Mode select Power Upper 0 70 Power Lower Lower Limit 0 90 Under Excited Over Exc ited k Power limit User can set the power limit here the setting value is from 0 00 1 00 Power Limit gt Proportion 0 00 1 Grid Usually user does not need to set the parameters here as when you select the safety the default value will be used according to the safety rules The parameters here is described as below If need to reset please contact with your installer Any changes should according to the requirement of local grid Press up or down button to select and press OK to confirm Grid gt Vac Upper 000 0 33 Parameter Comment Vac upper Voltage high protect Vac lower Voltage low protect Vac upper slow Voltage high slow protect Vac lower slow Voltage low slow protect Fac upper Frequency high protect Fac lower Frequency low protect Fac upper slow Fre
25. e Feed in phase Single phase Over voltage category III electric supply side II PV side 13 4 3 Efficiency Safety and Protection Max efficiency Euro efficiency MPPT efficiency X1 LX2200 X1 LX3300 X1 LX3600 XI LX4600 X1 LX5200 97 60 97 60 97 60 97 60 97 60 97 00 97 00 97 00 97 00 97 00 99 95 99 95 99 95 99 95 99 95 Safety amp Protection Over voltage current voltage protection DC isolation impedance monitoring Ground fault protection Grid monitoring Ground fault current monitoring DC injection monitoring Back feed current monitoring Residual current detection Antt island protection Over load protection Over heat protection 4 4 General Data Dimension W H D mm Dimension of packing Weight kg Gross weight kg Cooling concept Noise emission Operating temperature range C Store temperature C Max permis sible relative humidity non condensing Pollution degree Altitude Km Degree of protection Topology Internal consumption W LCD display Communication interface Standard Warranty 14 X1 LX2200 X1 LX3300 XI1 LX3600 XI LX4600 X1 LX5200 384 462 152 5 504 614 234 21 DD Natural cooling lt 25 dB 20 60 derating at 45 20 60 0 90 II lt 2000 IP65 Trans former less lt 3 Backlight 16 4 character Ethernet WiFi Dry contact Standard 5 years 5 Installation 5 1 Unpacking Check the delivery for completeness Contact you
26. e range of the inverter Or seek help fromus if can not go back to normal state ACSM Volt Fault Inv OCP Fault DCI OCP Fault RC Fault PV Volt Fault ACI0M Volt Fault Isolation Fault Temp Over Fault Other device Fault SW OCP Fault RTC Fault Mer EEPROM Fault Mer CAN Fault The grid s Voltage is out of range for the last 5 Minutes The system will back to normal if the grid is back Or seek for help fromus Inverter over current protection Fault Wait for a while to check if back to normal Or seek for help fromus DCI over current protection Fault Wait for a while to check if back to normal Or seek for help fromus Residual Current Fault Wait for a while to check if back to normal Or seek for help fromus PV Voltage Fault Check the output of the PV voltage Or seek for help fromus The grid s Voltage is out of range for the last 10 Minutes The system will back to normal if the grid is back Or seek for help fromus Isolation Fault Check the connection of the inverter Or seek for help fromus Temperature Over the limitation Check whether the envirement temperature is over limitation Or seek help fromus Other device fault Turn off the PV and grid reconnect them Or seek for help fromus Over current fault detected by software Turn off the PV and grid reconnect them Or seek for help fromus RTC Fault Turn off the PV and grid reconnect them
27. ector with the crimping plier Repeat the above steps to fix the other head of the communication cable 6 Insert one side of the cable into the LAN connector on the inverter and the other side of the cable into the router N 2 Dry contact eCommunication Dry contact is provided to give a remote monitor and remote control with the optional accessory The remote monitor function provides an indication on the inverter s working status The remote control function provides a contact signal to operate the inverter The dry contact communication use terminal blocks The PIN definitions and the circuit connection are as below PIN 1 2 3 4 5 6 7 8 Definition Remote control for reactive power regulation Remote monitor Note The external connection of PIN7 and PIN 8 must within the range of 300V 2A pene yy ge e Connection steps 1 Choose at least Imm wire Trip the insulation from the wire ends 2 Insert the tripped wire into the hole of the terminal block 3 Screw down the screws on the terminal block 5 7 Inverter Manipulaition gt Start inverter after checking all below steps e Check that the device is fixed well on the wall Make sure all the DC wirings and the AC wirings are completed e Make sure the CT is connected well e Turn on the external AC and DC connector e Turn on DC switch to the ON position gt Start inverter Inverter will start automatically when PV panels generate enough ener
28. egulations depends upon installing and configuring system correctly including using the specified wirings The system must be installed only by professional assemblers who are familiar with requirements for safety and EMC The assembly is responsible for ensuring that the end system complies with all the relevant laws in the country where it is to be used The individual subassembly of the system shall be interconnected by means of the wiring methods outlined in national international such as the national electric code NFPA No 70 or VDE regulation 0107 3 Introduction 3 1 Basic Features Congratulations on your purchase of a X1 LX Series inverter from SolaX The X1 LX inverter is one of the finest inverter on the market today incorporating state of the art technology high reliability and convenient control features e Advanced DSP control technology e Utilize the latest high efficiency power component eOptimal MPPT technology Two indepdent MPP Tracking for X1 LX 36000 XI LX4600 X1 LX5200 Wide MPPT input range e Advanced anti islanding solutions eIP65 protection level e Max efficiency up to 97 6 EU efficiency up to 97 eTHD lt 3 eSafety amp Reliability transformerless design with software and hardware protection e Export control e Power factor regulation eFriendly HMI LED status indications LCD display technical data Human machine interaction through press key Dry contact communication interface
29. gy e Check the status of LED and LCD screen the LED should be green and the LCD screen should display the main interface elf the LED is not green please check the below All the connections are right All the external disconnect switches are closed The DC switch of the inverter is in the ON position Below is the three different states when operating which means inverter starting up successfully Waiting Inverter is waiting to checking when DC input voltage from panels is greater than 100V lowest start up voltage but less than 150V lowest operating voltage Checking Inverter will check DC input environment automatically when DC input voltage from the PV panels exceeds 150V and PV panels have enough energy to start inverter Normal Inverter begins to operate normally with green light on Meanwhile feedback energy to grid LCD displays present output power Enter the setting interface eSet the safety standard as page 32 Set the system time as page 32 Set the PV connection mode as page 32 eSet WiFi according to the WiFi setting guide Warning Power to the unit must be turned on only after installation work has been completed All electrical connections must be carried out by qualified personnel in accordance with legislation in force in the country concerned Note Please set the inverter if it is the first time to start up Above steps is for the regular start up of the inverter If it is the first time to start up
30. installation IP65 Make sure the installation site does not fall into none of the following conditions eDo not install the inverter in direct sunlight eDo not install the inverter on flammable construction material eDo not install the inverter in areas where highly flammable materials are stored eDo not install the inverter in potentially explosive areas eDo not install the inverter in the cool air directly eDo not install the inverter near the television antenna or antenna cable eDo not install the inverter in higher than the altitude of about 2 000 m above sea level eDo not install the inverter during periods of precipitation or high humidity gt 95 Moisture trapped within the location may cause corrosion and damage to the electric components eInstall the inverter in a location that maintains an ambient air temperature which is less than 45 C That is to maintain a safe internal component temperature the inverter reduce power if the ambient air temperature exceeds 45 C e The inverter should be installed in a location that is not accessible for children e The inverter emits a slight vibrating noise when operating This noise is normal and no effect on performance eThe slope of the wall should be within 5 Keep the inverter far away from the seawater e The inverter is heavy ensure the mounting place is strong enough to hold the weight of the inverter e If you install the inverter in a cabinet closet or other s
31. leading to the building Specialists in lighting protection should be consulted during the end use application Using appropriate external lighting protection the effect of a direct lightning strike into a building can be mitigated in a controlled way and the lightning current can be discharged into the ground Installation of SPDs to protect the inverter against mechanical damage and excessive stress include a surge arrester in case of a building with external lightning protection system LPS when separation distance is kept To protect the d c system surge suppression device SPD type2 should be fitted at the inverter end of the d c cabling and at the array located between the inverter and the PV generator if the voltage protection level VP of the surge arresters is greater than 1100V an additional SPD type 3 required for surge protection in electrical devices To protect the a c system surge suppression devices SPD type2 should be fitted at the main incoming point of a c supply at the consumer s cutout located between the inverter and the meter distribution system SPD test impulse D1 in signal line according to EN 61632 1 All d c cables should be installed to provide as short suns as possible positive and negative cables of the same string or main d c supply should be bundled together to aviod creation of loops in the system This requirement is for short runs and bunding includes any associated earth bunding conductors
32. mall enclosed area sufficient air circulation must be provided in order to dissipate the heat generate by the unit gt Available Space Size 16 Warning Before installation and maintenance AC and DC side doesn t carry electricity but if DC side is just disconnected capacitance still contains electricity so please wait for at least 5 minutes to ensure the capacitors completely release the energy and inverter is not electrified Note Inverters should be installed by technician 5 4 Preparation Below tools are needed before installation a a J oY Installation Tools Installation Tools crimping pliers for binding post and RJ45 screwdriver p 6 driller manual wrench and rubber hammer gt Lifting and Handling The unit is heavy Do not lift it alone During lifting procedures ensure the unit is firmly secured to avoid the risk of accidental tipping or dropping Parts serving for support or immobilization of unit shall be designed and manufactured so as to minimize the risk of physical injuries and of accidental loosening of fixing e Ensure that the method of lifting will not allow the unit to slip from chains and slings or turn over or slide from lifting devices e Transportation must be carried by specialized person truck operators folk lift personal equipped with necessary protection equipment overalls safety shoes protective gloves helmets goggles e Do not walk or stand beneath o
33. n 5 seconds installation method B2 according to EN60204 1 2006 annex D cable in conduit cable trunking system number of loaded circuit only one Use HO7RNF cord designation 60245 IEC66 for an ambient temperature between 40 C and 60 C 23 Notel For conditions differing from those mentioned above dimension the cables according to local safety regulations appropriate input voltage and the load and the load current of the unit You can choose a thicker cable but the fuses must rated according to the cable Note2 Fuses must be approved by Notified Body Inverter is not provided galvanic isolation from the mains to the PV array backfeed current to the array is15A 250VAC for 2 2K W 20A 250VAC for 3 3K W and 3 6K W 25A 250VAC for 4 6K W and 5 2K W based on the fuse provided in the mains Also in the worst case the reverse current comprises the sum of the short circuit currents of all intact lines Therefor the current carrying capacity of the components and sub assemblies provided in the end use system connectors cables junction box switch ger etc and the reverse current PV module shall be considered based on the backfeed current and reverse current The direct current DC circuit breaker or fuse between each solar generator and inverter shall be provided based on solar inverter input ratings Select DC cables based on the above inverter backfeed current and Isc PV rating and Vmax ratings gt Current sensor connection The
34. nication and optional connection wirings Open the anti theft lock e Remove the inverter from the bracket e Remove the bracket if necessary 8 2 Packaging If possible please pack the inverter with the original packaging If it is no longer available you can also use an equivalent carton that meets the following requirements eSuitable for loads more than 30 kg e With handle eCan be fully closed 8 3 Storage and Transportation Store the inverter in dry place where ambient temperatures are always between 20 C 60 C Take care of the inverter during the storage and transportation keep less than 4 cartons in one stack 8 4 Disposal When the inverter or other related components need to be disposed Have it carried out according to local waste handling regulations Please be sure to deliver wasted inverters and packing materials to certain site where can assist relevant department to dispose and recycle 39
35. o the AC cover 22 6 Insert striped cable into AC terminal and insure all conductor strands are captured in the AC terminal Compress the AC terminal head by using a crimping pliers and screw down screw cap tight Cable core section after crimp should be the section as below 7 Insert the terminal into the corresponding holes L L N N PE PE and fasten them by screwdriver 8 Confirm all the wires are screwed down 9 Screw down screw cap again gt Selection of fuse and cables Mains cable AC line cable shall be short circuit protected and thermal overload protected Always fit the input cable with fuse Normal gG US CC or T fuses will protect the input cable in short circuit situation They will also prevent damage to adjoining equipment Dimension the fuses according to local safety regulations appropriate input voltage and the relate current of the solar inverter AC output protected by external fuse gG rated current 15A 250VAC for 2 2K W gG rated current 20A 250VAC for 3 3K W and 3 6K W 25A 250VAC for 4 6K W and 5 2K W provides in all live connections to the AC supply The rated short circuit breaking capacity of the above protective device shall be at least equal to the prospective fault current at the point of installation See section technical data of this manual for details AC output cable Cu L N PE 2 5 0 5 0mm 40 C ambient with a max length if 5m with operating time of the fuse is less tha
36. quency high slow protect Fac lower slow Frequency low slow protect Vac 10mavg 10 min voltage high protect m Export control With this function the inverter can control energy exported to the grid There is user value and factory value The factory value is default which can not be changed by user The value setting by installer must be less than the factory value and within the range of the CT as SKW or the meter as 13KW Press up or down button to select and press OK to confirm Export Controk User value 4000W n Ethernet Users can set the information about Ethernet here There are two methods for setting manual and Auto With manual users should input the information such as IP address subnet mask number and default gateway number by pressing up or down botton With Auto it can obtain above information automatically Ethernet gt IPmethod manual o Reset energy User can reset the energy record here Press up or down button to select and press OK to confirm Whether Reset No p Reset error log User can reset the error log here Press up or down button to select and press OK to confirm 34 Whether Reset No About This interface shows information of the inverter such as series numbers and software version 01234567890123456789 7 Troubleshooting 7 1 Trouble shooting This section contains information and procedures for solving possible problems with X
37. r dealer at once if anything missing x u a M Object Quantity A 1 B 1 C 1 D 1 E 6 F 6 G 2 4 H 2 4 I 3 J 1 K 1 L 1 M 1 Quick Installation Guide XI LX Description X1 LX series inverter Bracket Warranty card User manual Screw package 6 expansion tubes AC connector Screw package 6 expansion screws DC pin contact 2units 1 positive 1 negative for X1 LX 2200 X1 LX 3300 4 units 2 positive 2 negative DC connectors 2 units 1 positive 1 negative for X1 LX 2200 X1 LX 3300 4 units 2 positive 2 negative Circuit cold press terminal Current sensor 8 pin terminal block male connector for dry connector Quick install guide WIFI setting guide 15 Open the package and pick the product check that if there is any distortion or impaired during the transportation Meanwhile check that if the relating accessories and the materials are here you can see the accessories list in the table The instruction manual is an integral part of the unit and should therefore be read and kept carefully It is recommended that the packaging should not be removed until the unit is located in installation site 5 2 Check for transport damage Check if the X1 LX series inverter has some visible external damage such as cracks in the housing or display please contact with your dealer if you find any damage 5 3 Installation precaution The X1 LX series inverter is designed for outdoor
38. r in the proximity of the devices Avoid sudden movements and jolts when unloading and positioning the unit Internal handling procedures must be conducted with care Do not exert leverage on the components of the machine e If the unit is not balanced ballast should be applied Any protruding parts should not be supported by hand e The inverter should be installed so that the operating panel shall be easily accessible easy access to the electrical power connection point e Accessible for maintenance and repair work e Parts serving for support or immobilization of unit shall be designed and manufactured so as to minimize the risk of physical injuries and accidental loosening of fixings I7 e Loading capacity and hardness of the supporting surface load rating of mounting bracket should be at least four times the weight of the devices according to EC62109 1 and supporting characteristics will be impaired by wear corrosion material fatigue or ageing This should be calculated by inspection of the design data of supporting material and consulting construction engineer 5 5 Installation Steps Step1 Screw the wall bracket on the wall Use the wall bracket as a template to mark the position of the six holes Drill holes with 6 driller carefully make sure the holes are deep enough at least 50mm for install and tight the expansion tubes Install the expansion tubes in the wall screw the wall bracket using the screws in the scre
39. the inverter you need to setup the inverter 24 6 Operation Method 6 1 Control Panel 28 Object gt T EoI Emi I ies Name Indicator LED Function Button LCD Screen Description Green The inverter is in normal state Red The inverter is faulty Yellow The inverter is in communication Down button Move cursor to downside or decrease value ESC button Return from current interface or function OK button Confirm the selection Up button Move cursor to upside or increase value Display the information of the inverter in this LCD screen 6 2 LCD Function Menu structure Status Safety Date Time 5 amp New Password PV Connection Power Factor Power Limit Settings Password Grid op Z Export Control Machine Type About Inverter DSP1 Inverter DSP2 Ethernet Reset Energy X k Manager ARM Reset Errorlogs Inverter Yield Error Logs Note Can be set by the end user Others can only be set by the technical or the intaller with the installer password 29 6 3 LCD Operation LCD Digital Display The main interface is the default interface the inverter will automatically jump to this interface when the system started up successfully or not operated for a period of time The information of the interface is as below Power means the timely output power Pgrid means the power export to or import from the grid Today means the power
40. to high voltage There is residual voltage in the inverter needs 45 min to discharge Wait 45 min before you open the upper lid or the DClid 2 4 EC Directives This chapter follows the requirements of the European low voltage directives which contains the safety instructions and conditions of acceptability for the endues system which you must follow when installing operating and servicing the unit physical injury or death may follow or damage may occur to the unit Read this 09 instructions before you work on the unit If you are unable to understand the dangers warnings cautions or instructions contact the manufacture oran authorized service dealer before installing Operating and servicing the unit The Grid connected inverter meets the requirement stipulated in Low Voltage Directive LVD 2006 95 EC and Electromagnetic Compatibility EMC Directive 2004 108 EC The unit is certified based on EN 50178 1997 EN 62109 1 2010 EN 62109 2 2011 VDE 0126 1 1 2006 VDE 4105 2011 In case if installation in PV system startup of the unit 1 e start of designated operation is prohibited until it 1s determined that the full system meets the requirements stipulated in EC Directive 2006 95 EC 2004 108 EC etc The grid connected inverter leave the factory completely connecting device and ready for connection to the mains and PV supply the unit shall be installed in accordance with national wiring regulations Compliance with safety r
41. w package Step2 Hang the X1 LX inverter on the wall bracket To install the inverter please hold on the side slots to position on the wall Please match the inverter with the bracket Please make sure the metal hook on the top side of the inverter match with the slot on the bracket and hang the inverter on the wall Step3 Check the installation status Check if the inverter hangs on the bracket steady and complete the installation process 18 5 6 Connections of the PV power system 5 6 1 The main steps to connect the X1 LX system PV string connection AC output connection Current sensor connection Wifi connection gt PV String Warning PV module voltage is very high which belongs to dangerous voltage range Please comply with electric safety rules when connecting Warning When the photovoltaic array is exposed to light it supplies a D C voltage to the PCE Warning When there is something wrong with the modules arrays Modules can be connected with inverter only after eliminating these problems X1 LX series inverters can be connected in series into 2 strings PV modules for 3 6K W 4 6K W and 5 2K W and 1 string for 2 2K W and 3 3K W Select PV modules with excellent function and reliable quality Open circuit voltage of module arrays connected in series should be lt Max DC input voltage operating voltage should be conformed to MPPT voltage range Max DC Voltage Limitation X1 L
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