user manual and specification sheet
Contents
1. Press the Esc key to enter the main menu The main menu contains 5 submenus as follow Press the up amp down keys to select the submenu When chosen item is selected press Enter key to open the submenu Pressing the ESC key calls back the Main menu Display Info Device Info Device Info History Info History Info Advanced Info Advanced Info DateTime Adj Display Info The interface of Display Info shows all the parameters that the inverter in the normal operation status The pattern of the interface is as same as the default menu after the LCD is initialized As the follow figure 20 34 Power a aber WE ETodav AEH sm Device Info Press Enter to open the submenu Device Info This submenu contains these follow information Rated power Rated current Rated voltage Rated frequency Busbar voltage Cooler Temperature Case temperature Screens can be scrolled manually by pressing the Up amp Down keys Device State Device State ttandard i Bushbar 45EHV Rated F Cooler T Fated I fase T Rated yY Fated F History Info Press Enter to open the submenu History Info History Info records the fault information group and it records the fault parameter in detail Screens can be scrolled manually by pressing the Up amp Down keys Advanced Info Advanced Info refers to the password Type in the correct pass2. version of inverter The LCD will be initialized for 3 seconds In the normal operation status the display will show the default menu as follow 7 4 1 LCD Display All content shows in the LCD by default Power The current output power W 18 34 a aa fee ereman 77777 eer The grid voltage V EToday The energy generated today in kilo watt hours KWh The energy generated since starting up the inverter KWh The time since the energy generated today minutes The total time since starting up the inverter hours The current information occurring on the PV inverter The current time amp date Ipv Vpv lac Vac EToday Etotal RunTim SumTim in the block diagram will be shown one by one with default 3s interval Screens can be scrolled manually by pressing the Up key Along with the different working states of the inverter the line of current information will display different state information as follow 19 34 Grid Frequency over limited DC INJ High The alternative component of the DC current is out of the permitted range Vac Under Voltage Grid voltage low RS485 represent communication module RTC Failure Real time clock failure In the state of Fault the red LED will flash In most situations the inverter requires very little service However if inverter is not able to work perfectly you can check more details in the chapter 9 Trouble shooting 7 4 2 Main Menu
3. MinV mode MaxF mode MinF mode VacH Trip Value VacL Trip Value FacH Trip Value Fad Trip Value 273 9 o O o VacH Trip Time Yad Trip Time FacH Trip Time Fadl Trip Time 39 paa pa paa 8 13 If firstly click the Disconnect button and then click the Exit button the auto test will stop and the interface on the PC screen will exit Note The results will be saved as an Access file after the auto test process is completed 26 34 9 Trouble Shooting In most situations the inverter requires very little service However if inverter is not able to work perfectly we recommend the following solutions for quick troubleshooting e if there is a fault the red LED will flash Please refer to the following table for a list of potential problems and their solutions No Definition Error Message Possible Causes 1 The open circuit voltage of PV l l l Adjust the PV panel configuration PVa Over panels exceeds permitted values 1 PVA over voltage l l l Voltage Restart the inverter if the error still remains after repeated restarting 2 Inverter fault please contact our after sales Busbar Over Restart the inverter if the error still remains after repeated restarting 2 PN over voltage Inverter fault Voltage please contact our after sales 1 The connection of groundin Check the wire connection wires of PV panels is incorrect Active GFCI Ground fault current 2 The connection of AC grounding Check the wire connection
4. bii MAL GU g l meee emt eee em RNP renee a RTS nT oe ee TE 34 1 About This Manual 1 1 Scope of Validity This manual describes the assembly installation commissioning operation and maintenance of the following ANYHOME series grid connected PV inverters produced by Afore New Energy e HNS1000T1 1 e HNS1500TL 1 e HNS2000TL 1 e HNS2500TL 1 e HNS3OOOTL 1 e HNS3600TL 1 e HNS4000TL 1 Please keep this manual all time available in case of emergency 1 2 Target Group This manual is for qualified personnel The tasks described in this manual must only be performed by qualified personnel 1 3 Additional Information Further information on special topics such as description of parameters and measurement readings can be downloaded in the download area at www aforenergy com 2 Safety Instructions 2 1 Safety Precautions 1 All work on the inverter must be carried out by skilled electricians And ensure that children do not play with the eguipment 2 The device may only be operated with PV generators Do not connect any other source of energy to the device 3 The PV generator and inverter must be connected to the ground in order to reach maximum protection for property and persons 4 Do not remove cover until 3 minutes after disconnecting all sources of supply This 1 34 is because the charge stored in capacitors may provide a risk of electric shock or a risk of electrical energy high current level 5 The enclosure o
5. cable apply to the communication connection There are 4 pins for communication connection as shown in the figure and they are defined as follows pa JA ja JU N kA sa I 5U 4e5al4enelc 5V 485A 485B GND Pin 1 and pin4 is only used when communication is realized through wireless pore Pa pa O JO communication module Connect Pin 2 Pin 3 if communication is realized through RS485 RS485 can be used for multipoint communication Up to 31 inverters can communicate and be monitored through one communication module RS485 communication module and receiver can be purchased from Afore New Energy as options And relevant monitoring software can be downloaded from www aforenergy com 10 34 ISE Do not forget to insert the network connector back into the plug before close the cover plate Close the cover plate and tighten the waterproof connector C amp D and the screws 5 3 Connection to the PV Generator DC CAUTION Load Disconnection Unit On the DC side out of inverter there is a circuit breaker optional in order that the inverter can be safely installed the circuit breaker must be switched off 11 34 5 3 1 Conditions for the DC Connection e The connected PV modules must meet following requirements Same type Same number Identical alignment Identical tilt e The following limit values at the DC input of the inverter must not be exc
6. e Before connecting the PV generator ensure that the AC amp DC circuit breaker is switched off and that it cannot be reactivated Sy Notes 1 Disconnect the circuit breaker 2 Check the connection cables of the PV modules for correct polarity and that the maximum input voltage of the inverter is not exceeded 3 Check the DC plug connector for correct polarity and connect it Plug the DC plug connector to DC terminal on inverter Apply to HNSxxxxTL 1 xxxx 3000 3600 4000 14 34 6 System Diagram The typical connection diagram for the entire PV system is shown in the following figure Inverter Connection System 1 PV Panel Provide DC power to inverter 2 Inverters Converts DC Direct Current power from PV panel s to AC Alternating Current power Because Inverter is grid connected it controls the current amplitude according to the PV Panel power supply Inverter always tries to convert the maximum power from your PV panel s 3 Connection system This interface between Utility and PV Inverter may consist of electrical breaker fuse and connecting terminals To comply with local safety standards and codes the connection system should be designed and implemented by a qualified technician 4 Utility Referred to as grid in this manual i e the way your electric power company provides power to your place Please note that Inverter can only connect to low voltage systems namel
7. remains after repeated restarting AC fuse blew out Inverter fault Fail please contact our after sales l Restart the inverter if the error still remains after repeated restarting PDP protection Fault PDP Inverter fault please contact our after sales 1 The grid fluctuates too sharply When the grid returns to normal the inverter restores automatically DC INJ High Restart the inverter if the error still remains after repeated restarting 2 Inverter fault please contact our after sales 1 The grid fluctuates too sharply The inverter restores automatically AC over current AC Over Current E AA Restart the inverter if the error still remains after repeated l restarting please contact our after sales 1 The external conditions such as l AC Relav Check Restart the inverter if the error still remains after repeated restarting AC relav failure Inverter fault Fail please contact our after sales DC current protection the PV voltage and the sunlight The inverter restores automaticallv change too sharply PVa Over Current PVA over current Restart the inverter if the error still remains after repeated restarting 2 Inverter fault please contact our after sales 28 34 1 The external conditions such as the PV voltage and the sunlight The inverter restores automatically Over temperature ver p ONE change too sharply 17 protection Temperature Restart the inverter if the error stil
8. IL Service aforenergy com
9. NY Afore USER MANUAL INSTALLATION AND OPERATION PV Inverter HNS1000TL 1 HNS1500TL 1 HNS2000TL 1 HNS2500TL 1 HNS3000TL 1 HNS3600TL 1 HNS4000TL 1 About Afore Afore New Energy Technology Shanghai Co Ltd located in the Hi Tech PV center of Shanghai China is an international PV enterprise which is specialized in manufacturing of solar PV inverters Afore is dedicated to providing perfect power conversion and control solutions for solar power generation installations R amp D manufacturing and marketing of solar PV inverters Afore possesses the first class production equipment and international R amp D team The core business is to provide all kinds of high quality and reliable grid connected solar Inverters and energy system solutions to satisfy the consistently increasing demands for global energy The newly designed PV Inverter features itself with full load high efficiency high reliability and user friendly interface The conversion efficiency of our inverter is up to 97 A user friendly installation amp interface professional industrial design and design for reliability mechanism give the Inverter Family a competitive edge for customers from all regions As a customer oriented company Afore is always trying to improve itself and enhance customer satisfaction High quality is the fountain of life for Afore not just in product quality control but in quality of service and support AFORE is able to help custome
10. _ Fac 49 98 Hz BaudRate Close u Minf mode Dii address cose lac 3 90 A Run MaxY mode Display Max mode Mini mode MaxF mode MinF mode VacH Trip Value VacL Trip Value FacH Trip Value Fadl Trip Value 233 7 O 0 Oo YacH Trip Time vacl Trip Time FacH Trip Time Facl Trip Time Waiting 8 11 The slew rate of the threshold values either increase or decrease are equal or less than 0 05Hz s for AC grid frequency and equal or less than 1V s for AC grid voltage starting from the maximum or minimum threshold value During the auto test the threshold value changes linearly and the measured values of the grid will be displayed on the PC screen in real time The threshold will move from the maximum or minimum threshold value toward the measured value of the AC grid While the two value matching occurs the PV grid connected inverter will disconnect the AC grid through the AC relays 8 12 The matched value between the threshold and the AC grid and the software trip time between the matching is recognized and the AC relays is open will be displayed on the PC screen The status of the each auto test Pass or Fail will also be displayed on the PC screen as well The following will be shown on the PC screen if selecting the MaxV mode 25 34 Voltage Frequency Max Vac Max Fac Min Fac 50 5 49 5 60 50 Function Maxv mode Cc Minv mode com C MaxF mode a BaudRate 0 MinF mode address Run Max mode Display MaxV mode
11. cation must be suitable for the inverter s weight and dimensions e Mount on a solid surface But do not mount the unit on plasterboard walls or similar in order to avoid audible vibrations for the inverter can make noises when in USE 4 34 7 7 1 X N 3 x e Vertical installation or tilted backward by max 30 degree is allowed e Never mount the device with a forward tilt horizontally or even upside down e For the convenience of checking the LCD display and possible maintenance activities please install the inverter at eye level e The ambient temperature of installation site should be between 20 C and 55 C between 4 F and 131 F e Install the inverter directly exposes to strong sunshine is not recommended the excess heating might lead to power reduction e Provide better ventilation for the inverter to ensure that the heat is dissipated adequately e The site altitude of installation should be below 1000m above sea level more than 1000m above the sea level will cause derating 4 2 Mounting the Inverter with Wall Mounting Bracket 1 Use the wall mounting bracket as a drilling template and drill the holes for the screws 4c 2 Fix the wall mounting bracket to the wall using appropriate screws diameter min 5 34 6 mm max 8 mm and washers outer diameter min 12 mm max 24 mm 3 Hang the inver
12. ction Unit An individual circuit breaker should be equipped for each inverter in order that the inverter can be safely disconnected under load 5 2 2 Connection to the RS485 and Public Grid AC Measure the grid voltage make sure it within the permissible range Disconnect the circuit breaker between the invert and the grid Strip the insulation sheet of wire cable about 12mm length sleeve the pre insulation terminal on the cable as shown in the following figures Loosen the screws then open the cover plate gently pull out the network connector for convenient operation Two holes will turn up after loosen the waterproof connector C amp D Then thread the 3 electric wires through the right one D and thread the communication line through the left one C Please refer to the following figure 8 34 e The following figure shows the assignment of the individual connection areas on the reverse side of the cover plate pins for communication connection TTS Connection to the Public Grid Loosen the screw to end in counter clockwise insert the cable with tube into the socket then tighten the scew to end in clockwise make sure the wires are securelv connected 9 34 According to polarities connect the grounding line to PE terminal the neutral line to N and phase line to L as shown in the following figure Communication via RS485 optional Only twisted pair cable or AB
13. ed Check the impedance between PV amp PV 2 PV inverter is not earthed Make sure the PV Inverter is earthed Restart the inverter if the error still remains after repeated restarting 3 Inverter fault please contact our after sales 26 Isolation failure Isolation failure Restart Disconnect all the input and output switches wait until the LCD screen and all the indicating lights go off and then reconnect all the switches again If there is no display on the panel please check PV input connections If the voltage is higher than 120 V and the inverter doesn t work please call local service If it is intended to replace the cable or open the enclosure lid please call our service During periods of little or no sunlight the inverter may continuously start up and shut down It is due to insufficient power generated to operate the control circuits 31 34 10 Technical Data Electrical Specifications HNS1000TL 1 HNS1500TL 1 HNSZOOOTL 1 HNS2500TL 1 HNS3000TL 1 HNS3600TL 1 HNS4000TL 1 i Max DC Current A 6 8 nR 0 a 0120 Number of MPPT Trackers Output 230 230 230 230 230 230 230 Nominal AC Phase Voltage AU 200 270 AU 200 270 AU 200 270 AU 200 270 AU 200 270 AU 200 270 AU 200 270 Range V IT 196 253 IT 196 253 IT 196 253 IT 196 253 IT 196 253 IT 196 253 IT 196 253 UK 207 264 UK 207 264 UK 207 264 UK 207 264 UK 207 264 UK 207 264 UK 200 253 50 50 50 50 50 50 50 Nominal AC Fre
14. eeded connecting to a higher voltage will destroy the device Anyhome Maximum input voltage Maximum input current HNS1000TL 1 450V HNS1500TL 1 450V HNS2000TL 1 500V HNS3000TL 1 HNS4000TL 1 pwo ha 5 3 2 Assembling the DC Plug Connector In order to connect to the inverter all connection cables of the PV modules must be equipped with the DC plug connectors provided You will find the necessary DC plug connector for DC connection in the delivery To assemble the DC plug connectors proceed as detailed below Ensure the plug connectors have the correct polarity The whole connector will include the male side and female side as showed below 12 34 Male side connector M B0 wm do Female side connector F Assembly Instructions 1 Adjust the striper stopper and put the cable in corresponding notch to strip the length of 12mm Please refer to the following figures 2 Insert striped cable into contact barrel and insure all conductor strands are captured in the contact barrel 3 Compress them together with the crimping pliers 4 Insert contact cable assembly into back of male and female connector A click should be heard or felt when the contact cable assembly is seated correctly Then turn the cap to the coupler Please refer to the following figures 13 34 5 3 3 Connecting the PV Generator DC d DANGER Danger to life due to high voltages in the inverter
15. er in LED signals that the inverter is in its active state and the inverter controls are enabled If this LED is not lit up which means the inverter will not be able to start grid feeding Under normal operating conditions the LED is illuminated in the morning when there is enough daylight and extinguishes again when it gets dark Under normal operating conditions the inverter starts grid feeding in the morning and terminates this process as it becomes dark This process might be repeated several times throughout the day especially in the morning and evening This is not a 17 34 sign of faulty operation but is normal operating behavior Fault LED red This LED indicates that the grid feeding process has been terminated as a result of a malfunction Please wait for about 10 minutes to verify if the malfunction is only temporarily If not please contact your authorized electrician On elimination of the error the grid feeding process is re started after about 5 minutes In the event of a fuse failure please contact your authorized electrician In case of a general power grid failure please wait until the problem has been resolved The inverter will restart automatically 7 4 LCD Display A backlight LCD display is integrated into the inverter so that it can be easily visible Inverter starts up automatically when DC power from the PV panel is sufficient During startup the green led is illuminated the LCD shows logo of company and
16. f Inverter can become hot during operation To reduce the risk of injury do not touch the cover heat sink at the back of the PV Inverter or nearby surfaces while Inverter is operating 6 Do not use the equipment for purposes other than those described in this manual 7 Both the inverter and associated transport packaging are mainly made of recyclable raw materials Please ensure that the used device and any relevant accessories are disposed of in accordance with applicable regulations 2 2 Explanations of Symbols Danger of Electric Shock The inverter is directly connected with the public grid All work on the inverter must be carried out by qualified personnel only Beware of hot surface The inverter can become hot during operation Do not contact the device during operation Caution risk of electric shock Caution eran ee Br Wg Do not dispose of this device with the normal domestic waste Without Transformer This inverter does not use transformer for the isolation function CE mark The inverter complies with the requirements of the applicable EC guidelines C Tick mark The inverter complies with the requirements of Australian Communications Authority guidelines Notes Important Non adherence to these instructions may adversely affect the operating convenience or functionality of the device 2 34 3 Unpacking 3 1 Assembly Parts Please check the delivery for completeness and any visible exte
17. l remains after repeated restarting 2 Inverter fault please contact our after sales 1 The grid is abnormal When the grid returns to normal the inverter restores automatically 2 Ratings of the grid side switch do not meet the grid reguirements Replace the switch so that the switch has tripped 3 AC connectors are in poor Reconnect the connectors again connect Restart the inverter if the error still remains after repeated restarting 4 Inverter fault please contact our after sales 1 The grid is abnormal When the grid returns to normal the inverter restores automatically 2 Ratings of the grid side switch do not meet grid requirements so Replace the switch 19 Grid loss Utility Loss that the switch has tripped 3 AC connectors are in poor Reconnect the connectors again connect Restart the inverter if the error still remains after repeated restarting 4 Inverter fault please contact our after sales Vac Over ai Grid over voltage Voltage 1 The grid is abnormal When the grid returns to normal the inverter restores automatically Islanding protection Grid Islanding 29 34 When the grid returns to normal restart the inverter if the error still remains after repeated restarting please contact our after sales 1 The grid is abnormal When the grid returns to normal the inverter restores automatically 2 Inverter fault Vac Under Grid und It rid under voltage Voltage When the g
18. quency AU 48 5751 5 AU 48 5751 5 AU 48 5751 5 AU 48 5751 5 AU 48 5751 5 AU 48 5751 5 AU 48 5751 5 Range Hz IT 47 5751 5 IT 47 5 51 5 IT 47 5 51 5 IT 47 5 51 5 IT 47 5 51 5 IT 47 5 51 5 IT 47 5751 5 UK 47 0750 5 UK 47 0750 5 UK 47 0750 5 UK 47 0750 5 UK 47 0750 5 UK 47 0750 5 UK 47 5751 5 Nominal AC Current A 6 Na Power efficiency Max Efficiency 400Vdc 96 83 96 38 97 02 96 97 96 90 96 96 97 00 32 34 Euro Efficiency 400Vdc 93 96 94 81 95 83 95 90 96 18 96 33 96 43 MPPT Efficiency Compliance Electromagnetic EN61000 6 1 6 EN61000 6 1 6 EN61000 6 1 6 EN61000 6 1 6 EN61000 6 1 6 EN61000 6 1 6 EN61000 6 1 6 Compatibility 3 3 3 3 3 3 3 Anti Islanding Protection General information Dimensions HxWxD mm mo oo ma en ma Ta man Elevation 33 34 11 Contact If you have any technical problems concerning our products you can contact us We require the following information in order to provide you with the necessary assistance e Inverter type e Inverter serial number Afore New Energy Technology Co Ltd www aforenergy com ADD BLD 2B No 1588 Lianhang Rd Minhang District Shanghai China 201112 TEL 86 21 54326230 FAX 86 21 54326136 E MAIL Service aforenergy com 34 34 Wy Afore Afore New Energy Technology Co Ltd www aforenergy com ADD BLD 2B No 1588 Lianhang Rd Minhang District Shanghai China 201112 TEL 86 21 54326230 FAX 86 21 54326136 E MA
19. rid frequency related to the auto test can be set The default parameters are as follows Max Vac Maximum AC voltage threshold 264 5V lt 0 2s Min Vac Minimum AC voltage threshold 92V lt 0 2s Max Fac Maximum AC frequency threshold 51 5Hz 0 1s Min Fac Minimum AC frequency threshold 47 5Hz lt 0 1s 8 9 If all values are correct then the user can be able to click the SET button on the PC screen to set the auto test parameters The interface will be displayed on the PC screen as followings if successfully set ay SelfTest Voltage Frequency Max Vac Min Vac Min Fac 80 Function T MaxV mode CJ Minv mode DJ Max mode CC MinF mode Stop Display MaxV mode MinF mode VacH Trip Value Fad Trip Value o s o YacH Trip Time Yad Trip Time FacH Trip Time Fad Trip Time Waiting Waiting Waiting 8 10 After setting the values of the auto test there are four mode selections to test the auto test and the user can only select one mode for every time After selecting the mode the user can click the button Start to start the auto test And if clicking the stop button the auto test will stop For example if the user selects the MaxV mode and clicks the button Start the following will be shown on the PC screen 24 34 L Fe SelfTest kelli A VoltagejFrequency Max Vac Min Vac Max Fac Min Fac 240 210 50 5 4 49 5 80 80 mi 50 ng 60 Function Maxv mode i ae _ 7 MaxF mode
20. rid returns to normal restart the inverter if the error still 2 Inverter fault l l remains after repeated restarting please contact our after sales 1 The grid is abnormal When the grid returns to normal the inverter restores automaticallv Fac Over Range Grid frequency error When the grid returns to normal restart the inverter if the error still 2 Inverter fault remains after repeated restarting please contact our after sales LCD screen do not light up Green LED glows Output power is half NG of the Max Power NG When the grid returns to normal restart the inverter if the error still remains after repeated restarting please contact our after sales Inverter fault 1 All the PV panels are connected l Change the installation to the inverter as one input string When the grid returns to normal restart the inverter if the error still 2 Inverter fault remains after repeated restarting please contact our after sales 1 The connection of groundin 6 6 Check the installation wires of PV panels is incorrect 2 The connection of AC groundin kan 6 6 Check the installation wires of the inverter is incorrect 3 GFClis shared by both the y Check the installation inverter and other eguipments 30 34 4 GFCI failure Replace the switch Restart the inverter if the error still remains after repeated restarting 5 Inverter fault please contact our after sales 1 PV or PV is earth
21. rnal damage Contact D E aspecten Carg your dealer at once if anything is damaged or missing Object Ouantity Description To Tani Joss G a a Nan Certificate of Certificate of Inspection Warranty Card is included in the installation manual ae ae NP 7 1 set for HNSxxxxTL 1 xxxx 1000 1500 2000 2500 2 sets for HNSxxxxTL 1 xxxx 3000 3600 4000 3 34 3 2 Identifying the Inverter You can identify the inverter using the type label Information such as serial number Serial No and type of the inverter as well as device specific characteristics are specified on the type label The type label is on the right side of the enclosure 4 Mounting T DANGER Danger to life due to potential fire or electric shock Do not install the inverter near any inflammable or explosive items The inverter will be directly connected with high voltage power generation device The installation must be performed by qualified personnel only in compliance with national and local standards and regulations N CAUTIONI Danger of burn injuries due to hot enclosure parts eInstall the inverter so that it cannot be touched inadvertently Risk of injurv due to the heavv weight of the inverter e Take the inverter s weight of approx 16 kg into account for mounting 4 1 Selecting the Appropriate Mounting Location Consider the following points when selecting where to install e The mounting method and lo
22. rs reduce energy consumption and carbon dioxide emissions by leading green solutions gas3G reen Power Greensiaihe ng 5 SG Gian a Ya sa a MG Per a Contents TADOUt THS MANNA GANA AA et Bun 3 1 lt SCOPSO Van re rte er nT Tern non 1 ka larget GLOUD be ai 1 l o edition all na MO ne net 1 2 sate In In rrr 1 PASANG Cad Preca ON Sense seba na 1 222 telan ons AN NOO AA AA nan 2 3 UDPACKIN oo sss bihan Ran RAR EN NN an 3 Del Assembly Paris seniman a Mana am Ima NG bangat 3 3 2 Identirying the nverter mena anhu khan ahh anna naa 4 Al PN a Sr in 4 4 1 Selecting the Appropriate Mounting Location oooooo oom 4 4 2 Mounting the Inverter with Wall Mounting Bracket essenzi 5 S Eleciical CONNECTOR ANAN a d 6 5 Overview of the Connection AT ea aaa AA 6 5 2 Connection to the Public Grid AG ia ei AA 8 5 2 1 Conditions for the AC Connection mo 8 5 2 2 Connecting to the Public Grid AC ma oocoroooooo Wo mm mma 8 5 3 Connection of the PV Generator DC maroon 11 5 3 1 Conditions for the DC Connection uu eee 12 5 3 2 Assembling the DC Plug Connector o oooo oa 12 5 3 3 Connecting the PV Generator DC ues 14 SV SUSI DlA pi AMM d 14 LOPETTI RON a ee eee eee eer 14 7 1 Overview of Controls and Display oom 16 FL Co aa aa AKA AA 17 Ii Si ED Dip Ay a a a maan 17 FA IC Dis pay ab na man AA naa 18 CAMOTES Aa aaa AA a 22 9 Trouble SIO OUND a 27 10 Technical Data e a 32 d
23. ter doesn t export power to the AC grid And meanwhile make sure the inverter was connected to the PV arrays and the inverter was generating 8 3 After clicking the icon se the interface will be displayed on the PC screen 22 34 Voltage Frequency Max Vac Display Max mode VacH Trip Value o YacH Trip Time Minv mode VacL Trip Value D VacL Trip Time MaxF mode FacH Trip Value o FacH Trip Time Min Fac 49 5 60 MinF mode Facl Trip Value oO Fad Trip Time 8 4 Clicking the Open button it will communicate to the PV grid connected inverter through the 485 port 8 5 Then clicking the Connect button the interface will be displayed as followings if successfully connecting And meanwhile you should ensure the inverter is safely connected to the utility 8 6 And the AC grid voltage the AC grid frequency and the AC current of the grid connected inverter will be shown in the PC screen PEGS Max Fac 50 5 60 Function 7 Maxv mode Cc Minv mode MaxF mode CJ MinF mode Display MaxV mode MiniY mode VacH Trip Value o YacH Trip Time VacL Trip Value a Yad Trip Time MaxF mode FacH Trip Value O FacH Trip Time MinF mode Fad Trip Value o Fad Trip Time 8 7 If the connecting is failed repeat the step 4 to the step 5 until successfully 23 34 connecting 8 8 The values of the thresholds and software trip time for the grid voltage and the g
24. ter to the mounting bracket and ensure the slot is fitted on the bracket 4 Check to ensure the inverter is correctly seated Make sure to lock it with the safetv lock screws on both sides to ensure the inverters see the figure below 5 Electrical Connection Sy Notes 1 After the inverter has been installed in its fixed position the electrical connection to the unit can be established Make sure Max Open Voltage and short circuit current of the each PV strings accord with the Spec Choose the appropriate cable width for AC DC wire To connect the inverter the AC and DC sides must be disconnected from all power sources and secured against being inadvertently switched back on Before connecting the inverter to PV arrays and public grid make sure the polarity is correct 5 1 Overview of the Connection Area The following figures show the assignment of the individual connection areas on the bottom of the inverter 6 34 Apply to HNSxxxxTL 1 xxxx 3000 3600 4000 bee Bescon O JA DC connectors for connecting the PV strings LIE DC connectors for connecting the PV strings Waterproof connector for the communication connection RS485 Quick Module Waterproof connector for the AC connection Cover plate for RS485 connection and AC connection Switch optional 7 34 5 2 Connection to the RS485 and Public Grid AC 5 2 1 Conditions for Connection di CAUTION Load Disconne
25. wires of PV panels is incorrect B inverterfautt Restart the inverter if the error still remains after repeated restarting 3 Inverter 3 Inverter faut please contact our after sales Restart the inverter if the error still remains after repeated restarting EEPROM error EEPROM Failure Inverter fault 5 5 please contact our after sales Restart the inverter if the error still remains after repeated restarting Parameter error Para Over Range Inverter fault please contact our after sales Reference voltage Ref Voltage ea Restart the inverter if the error still remains after repeated restarting error Error please contact our after sales 27 34 protection 10 11 12 13 14 HI HI DN Ul AC voltage sensor Restart the inverter if the error still remains after repeated restarting VacSensor Fail Inverter fault failure please contact our after sales AC current sensor Restart the inverter if the error still remains after repeated restarting lac Sensor Fail Inverter fault failure please contact our after sales PVA current sensor Restart the inverter if the error still remains after repeated restarting l Ipva Sensor Fail Inverter fault failure please contact our after sales Ground fault current Restart the inverter if the error still remains after repeated restarting GFCI Failure Inverter fault interrupter failure please contact our after sales AC Fuse Check Restart the inverter if the error still
26. word The password can be altered manually by pressing the Up and Down keys then press the Enter key to confirm For safety usage and do not affect the efficiency of the inverter this submenu should be operated by the authorized electrician only Pressing Esc calls back the main menu Date Time Adj 21 34 To ensure the correct statistical results of day power please make sure the system time is set to local time Press Enter to get access to the Date Time Adj Set the time by the procedure below Pressing Down to choose the option and then use Up key to set the number After adjusting the time and date pressing Enter to confirm and save the interface will show the figure as below Press Enter again the interface will return to the previous main menu Pressing Esc if cancel ma ba ub H XI a Bfp jo Mena Tant mi mi Ban safi mai H andi Hanan u l 8 Auto Test The Auto test can be download from Afore companv website www aforenergv com The auto test function is stipulated in accordance with the Italian Standard CEI 0 21 It will enable verification of the voltage and frequency monitoring function 8 1 The auto test can be started by any user 8 2 The auto test software shall be installed in a PC that will communicate to the PV grid connected inverter through the 485 port For the overall duration of the auto test the grid connected inver
27. y 220 230VAC 50Hz 15 34 7 Operation Product Overview Enclosure Lid 7 1 Overview of Controls and Displays LCD Display Red LED 16 34 There are four function keys on the front panel from left to right Esc Up Down Enter The keypad is used for Scroll the displayed parameter Up and Down keys Accessing and modifying the adjustable parameters Esc and Enter keys 7 2Commissioning After completing the mechanical and electrical installation the inverter is put into Operation 1 Switch on the DC and AC breakers The inverter starts up automatically when the power from PV generator is sufficient 2 Check whether the display and LEDs are indicating a normal operating state Bo Red amp LCD backlight Flashing contact installer 7 3LED Display The inverters are equipped with two LEDs including green and red which provide information about various operating states in the following ways They are marked with Power and Fault respectively When the inverter is power on from the generator and operating correctly the green LED is on The red light is flashing during the inverter is operating correctly indicates a fault in the system or inverter and the LCD display provides the exact information LED DC Power in green The green LED is illuminated from a generator voltage of approx 120V onward and extinguishes as soon as the generator voltage falls below 100V The DC Pow
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