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Contents

.................................................................................................................... 1

1.1 Scope of Validity ................................................................................................................ 1

1.2 Target Group ...................................................................................................................... 1

1.3 Additional Information ................................................................................................... 1

2 Safety Instructions

..................................................................................................................... 1

2.1 Safety Precautions ............................................................................................................ 1

2.2 Explanations of Symbols ................................................................................................. 2

3 Unpacking

...................................................................................................................................... 3

3.1 Assembly Parts................................................................................................................... 3

3.2 Identifying the Inverter .................................................................................................. 4

4 Mounting

........................................................................................................................................ 4

4.1 Selecting the Appropriate Mounting Location ....................................................... 4

4.2 Mounting the Inverter with Wall Mounting Bracket ........................................... 5

5 Electrical Connection

................................................................................................................ 6

5.1 Overview of the Connection Area ............................................................................... 6

5.2 Connection to the Public Grid (AC) ............................................................................ 8

5.2.1 Conditions for the AC Connection .................................................................. 8

5.2.2 Connecting to the Public Grid (AC) ................................................................ 8

5.3 Connection of the PV Generator (DC) ..................................................................... 11

5.3.1 Conditions for the DC Connection ................................................................ 12

5.3.2 Assembling the DC Plug Connector ............................................................. 12
5.3.3 Connecting the PV Generator (DC) .............................................................. 14

6 System Diagram

........................................................................................................................ 14

7 Operation

..................................................................................................................................... 14

7.1 Overview of Controls and Display ............................................................................. 16

7.2 Commissioning ................................................................................................................ 17

7.3 LED Display ....................................................................................................................... 17

7.4 LCD Display ....................................................................................................................... 18

8 Auto Test

....................................................................................................................................... 22

9 Trouble Shooting

...................................................................................................................... 27

10 Technical Data

......................................................................................................................... 32

11 Contact

........................................................................................................................................ 34

Содержание HNS1000TL-1

Страница 1: ...USER MANUAL INSTALLATION AND OPERATION PV Inverter HNS1000TL 1 HNS1500TL 1 HNS2000TL 1 HNS2500TL 1 HNS3000TL 1 HNS3600TL 1 HNS4000TL 1 ...

Страница 2: ... 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 interface professional industrial design and design for reliability mechanism give the Inverter Family a competitive e...

Страница 3: ...ket 5 5 Electrical Connection 6 5 1 Overview of the Connection Area 6 5 2 Connection to the Public Grid AC 8 5 2 1 Conditions for the AC Connection 8 5 2 2 Connecting to the Public Grid AC 8 5 3 Connection of the PV Generator DC 11 5 3 1 Conditions for the DC Connection 12 5 3 2 Assembling the DC Plug Connector 12 5 3 3 Connecting the PV Generator DC 14 6 System Diagram 14 7 Operation 14 7 1 Overv...

Страница 4: ...lified 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 equipment 2 The device may only be o...

Страница 5: ...hock 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 Energy storage timed discharge time to be indicated adjacent to the symbol Caution Danger This device directly connected with...

Страница 6: ...ity Description Object Quantity Description A 1 Solar inverter B 1 Wall mounting bracket C 1 User manual D 1 Certificate of Inspection E 1 Warranty Card is included in the installation manual F 1 set 2 sets DC plug connector G 3 Pre insulation terminal H 3 Plastic Expansion Tube I 3 Tapping screw 1 set for HNSxxxxTL 1 xxxx 1000 1500 2000 2500 2 sets for HNSxxxxTL 1 xxxx 3000 3600 4000 ...

Страница 7: ...must be performed by qualified personnel only in compliance with national and local standards and regulations CAUTION Danger of burn injuries due to hot enclosure parts Install the inverter so that it cannot be touched inadvertently Risk of injury due to the heavy weight of the inverter Take the inverter s weight of approx 16 kg into account for mounting 4 1 Selecting the Appropriate Mounting Loca...

Страница 8: ... F Install the inverter directly exposes to strong sunshine is not recommended the excess heating might lead to power reduction Provide better ventilation for the inverter to ensure that the heat is dissipated adequately 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 Bracke...

Страница 9: ...sition the electrical connection to the unit can be established 2 Make sure Max Open Voltage and short circuit current of the each PV strings accord with the Spec 3 Choose the appropriate cable width for AC DC wire 4 To connect the inverter the AC and DC sides must be disconnected from all power sources and secured against being inadvertently switched back on 5 Before connecting the inverter to PV...

Страница 10: ...ct Description A DC connectors for connecting the PV strings B DC connectors for connecting the PV strings C Waterproof connector for the communication connection RS485 Quick Module D Waterproof connector for the AC connection E Cover plate for RS485 connection and AC connection F Switch optional ...

Страница 11: ...e 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 D Then...

Страница 12: ...ual connection areas on the reverse side of the cover plate 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 securely connected ...

Страница 13: ...and they are defined as follows Pin1 Pin2 Pin3 Pin4 5V 485A 485B GND Pin 1 and pin4 is only used when communication is realized through wireless 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...

Страница 14: ...ose the cover plate and tighten the waterproof connector C 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 ...

Страница 15: ...6A HNS1500TL 1 450V 8A HNS2000TL 1 500V 12A HNS2500TL 1 500V 14A HNS3000TL 1 550 17A HNS3600TL 1 550 18A HNS4000TL 1 550 20A 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 co...

Страница 16: ...wing 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 ...

Страница 17: ... cannot be reactivated 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 1000 1500 2000 2500 Apply to HNSxxxxTL 1 xxxx 3000 3600 ...

Страница 18: ...r 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 ...

Страница 19: ...16 34 7 Operation Product Overview 7 1 Overview of Controls and Displays ...

Страница 20: ...ctively 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 gener...

Страница 21: ...r 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 ...

Страница 22: ... line of current information will display different state information as follow Display Description Wait Initialization Waiting MPPT Power generation Power Limited Operation The inverter only can be operated under the rated power Hot Limited power operation caused by over temperature EEPROM Failure Internal device fault Para Over Range Internal parameter over range Ref Voltage Error Reference volt...

Страница 23: ...C 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 Press the Esc key to enter the main menu The main menu contains 5 submenus as follow Press the up down keys to select the submenu Whe...

Страница 24: ... 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 Down keys Advanced Info Advanced Info refers to the password Type in the correct password 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...

Страница 25: ... Auto test can be download from Afore company website www aforenergy 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 t...

Страница 26: ...face 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 8 7 If the connecting is failed repeat the step 4 to the step 5 until successfully ...

Страница 27: ... 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 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 butt...

Страница 28: ...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 ...

Страница 29: ...ly 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 ...

Страница 30: ... the inverter if the error still remains after repeated restarting please contact our after sales 3 Ground fault current protection Active GFCI 1 The connection of grounding wires of PV panels is incorrect Check the wire connection 2 The connection of AC grounding wires of PV panels is incorrect Check the wire connection 3 Inverter fault Restart the inverter if the error still remains after repeat...

Страница 31: ... AC Relay Check Fail Inverter fault Restart the inverter if the error still remains after repeated restarting please contact our after sales 13 PDP protection Fault PDP Inverter fault Restart the inverter if the error still remains after repeated restarting please contact our after sales 14 DC current protection DC INJ High 1 The grid fluctuates too sharply When the grid returns to normal the inve...

Страница 32: ...itch 3 AC connectors are in poor connect Reconnect the connectors again 4 Inverter fault Restart the inverter if the error still remains after repeated restarting please contact our after sales 19 Grid loss Utility Loss 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 that the switch has tr...

Страница 33: ...the error still remains after repeated restarting please contact our after sales 23 LCD screen do not light up Green LED glows NC Inverter fault When the grid returns to normal restart the inverter if the error still remains after repeated restarting please contact our after sales 24 Output power is half of the Max Power NC 1 All the PV panels are connected to the inverter as one input string Chan...

Страница 34: ...ting please contact our after sales 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 op...

Страница 35: ...hase Voltage Range V 230 AU 200 270 IT 196 253 UK 207 264 230 AU 200 270 IT 196 253 UK 207 264 230 AU 200 270 IT 196 253 UK 207 264 230 AU 200 270 IT 196 253 UK 207 264 230 AU 200 270 IT 196 253 UK 207 264 230 AU 200 270 IT 196 253 UK 207 264 230 AU 200 270 IT 196 253 UK 200 253 Nominal AC Frequency Range Hz 50 AU 48 5 51 5 IT 47 5 51 5 UK 47 0 50 5 50 AU 48 5 51 5 IT 47 5 51 5 UK 47 0 50 5 50 AU ...

Страница 36: ...00x130 365x300x130 467x300x130 467x300x130 467x300x130 Enclosure IP65 IP65 IP65 IP65 IP65 IP65 IP65 Weight kg 10 5 10 5 10 5 10 5 14 0 14 0 14 0 Ambient Temperature Range 20 55 20 55 20 55 20 55 20 55 20 55 20 55 Topology Transformerless Transformerless Transformerless Transformerless Transformerless Transformerless Transformerless Communication Interface RS485 RS485 RS485 RS485 RS485 RS485 RS485 ...

Страница 37: ...the following information in order to provide you with the necessary assistance Inverter type 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 ...

Страница 38: ...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 ...

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