Sungrow SG60KU Quick Installation Manual
Contents
1. Clamp AC crimping terminal oe A e i a J pT mm _7 k AC switch E BA Configurati 4 Co m a on circuit i ss 7 2 board HH Boa H Hol i g i i l A Ho H H Bo fiie gt P E DC Fuses D e BEE g ia o o Front view DC input plug in Communication Second PE terminal cable glands AC cable glands switch Bottom view Waterproof air valve SUNGROW 5 3 2 Cables Selection AC Cable No Description Remark A Protective layer External diameter of the cable 37 44 mm B Length of insulation to be renee stripped off Insulation layer E 2 D Crossseciionor AC cables Range 25 95mm recommended value 50 mm The following table gives the recommended max length of the AC cables based on the cross section of the AC cables Cross section of the AC cable mm Max length of the AC cables2. CD D D zument Qua ity certificate packing list product test report C and quick user manual E Fasten set Six units to fasten backplate to metal frame Two M4x16 screws to fix the inverter with the F Fix screw backplate G DC connector Eight pairs MC4 terminals for PV connection SUNGROW 2 Mounting Inverter onto the Metal Frame a b c SUNGROW Select the installation location and regulate the clearances of multiple inverters referring to the user manual Move the inverter to the installation site with the help of another person or the lifting device by means of the handles Install the inverter onto metal frame as following procedures Fix the backplate on the metal frame with appropriate fixing sets Mount the inverter onto the backplate and secure it with M4 screws Assemble the top cap of the inverter Install backplate Install Inverter cap l E N lt A En S aes SE 4 Sq fF e A i w LE a A lt 4 gt A i if 1 800mm 600mm scoe p gt UMMM Supplement If the installation location is higher the inverter can not be directly linked to the backplate please perform following steps to lift the inverter to the level of the fixed backplate or adjacent place Step 1 Screw two M12 screwed lifting rings to the screw holes o
3. 7 Step 2 Connect the 2 PV strings in parallel using T type terminals and then connect them to inverter DC input Step 3 Insert the positive and negative DC connectors into the input terminals on the bottom of the inverter until there is an audible sound re AS 3 5 Second Protective Earth Terminal Inverter is equipped with second protective earth terminal as specified in EN 50178 Position of Second PE Terminals There is a second PE terminal on one side of the inverter User can perform PE connection if necessary 8 SUNGROW Cable Connection Item Name Description A Screw M6x12mm B Lock washer C Washer D Cable socket E Yellow green 6mm 9AWG cable Connection parts are not within the scope of delivery 3 6 Communication Connection There are two communication waterproof connection terminal on the bottom of the inverter RS485 A B terminals RS485 interface and Ethernet interface are provided on the configuration circuit board of the junction box SUNGROW 9 Configuration circuitboard N Ethernet Switch Ss Default Port1 Port2 Oo ce 23 e In nl m ERS g g A A B OV co m L Oooo Si Ge 7 O00 co Innlinn RS485 bus terminal RS485 interface A 1200 terminating resistor can be connected between the A and B communication cable through the dip switch For RJ45 Connection the pins definitions are shown belo
4. SUNGROW Quick Installation Guide SG60KU PV Grid connected Inverter SG6O0KU QIEN Ver10 201412 Version 1 0 Content 1 Unpacking and Inspection c cscscccssssees 1 2 Mounting Inverter onto the Metal Frame 3 3 Electrical Connection ccccccsssscccssscccscees 5 4 COMMISSIONING cccccssccscsccsssccscsccsssccsscosees 11 SG60KU Quick Installation Guide This guide provides a general instruction of the installation procedures of SG60KU NOTICE In no case shall this guide substitute for the user manual or related notes on the device Make sure to read over fully understand and strictly follow the detailed instructions of the user manual and other related regulations before installing the equipment Any violation could result in personal death or injury or device damage 1 Unpacking and Inspection Step 1 Remove the backplate and fasteners from the packaging Step 2 Inspect the inverter for visible damages and check the completeness of the delivery contents according to the inner packing list Contact your supplier if any of the contents is missing SG60KU is oO unavailable if any damage is detected SUNGROW 1 Fig 1 1 Scope of delivery Item Name Description A Inverter B Backplate Used to fix the inverter to the installation site C Inverter cap For better weather proof function of the inverter li rtifi king list pr r rt
5. ct on the display contact Sungrow Step 4 Press v to choose country code Confirm Countries the settings by Pressing ENTER O GB DE O FR O IT O ES O AT O AU O CZ O BE DK GR O NL O PT O CN SE O RO O TH TK OUS Other Step 5 Select the country code according to the installation country of the inverter Each Warning country code represents corresponding h h b Only qualified personnel rare allowed to oca protective parameters t at have been adjust following parameters Improper preset before delivery Before country A en setting there is warning screen Operate according to the warning information and press ENTER If the inverter is installed where the country code is not included please choose item Other and manually set the protection parameters If the country code is not set correctly during commissioning reset the protection parameters SUNGROUW 11 Step 6 If the country code set as GR a Grid codes page as shown in the right will appear Press Y to select grid code and press ENTER to confirm If the country code set as DE a Grid codes page as shown in the right will appear where LV signifying low voltage grid MV signifying medium voltage grid Press VY to select grid code and press ENTER to confirm If the country code set as TK a Grid codes page as shown in the right will appear Press Y to select grid code and press ENTER to confirm If the country code
6. gle stage O Multi stage Time YY MM DD Date 14 01 31 Time 10 30 55 Setting confirmation Countries US Pro stage Single stage Date 2014 01 31 Confirm above settings 3001 1105 my 60 000 kW h z 15 6 kWh 7 SOAS 497600 kWh 7 State 0 5 811 14 ED BE HN 100 0 2014101731 10 30 AN 00 0 2014 01 31 10 30 If fault or warning occurs the FAULT indicator will be on or the RUN indicator will Flicker and Fault or Warn will occur on the display Press Y to view current fault warning information Remove the existing fault or warning and then repeat the commissioning procedures SUNGROW 13
7. m 25 0 50 35 50 100 50 gt 100 e DC Cables Cable Max Cross sectional Max input current for External withstand area each PV string diameter voltage 6 8mm 10AWG 8AWG 6 9mm 1000V 30A e Second PE Cable Cross sectional area mm Recommended conductor size mm 10AWG 8AWG 6mm 9AWG 6mm e RS485 communication cables Shielded twisted pair cables or Shielded twisted pair Ethernet cables 6 SUNGROW 3 3 AC Connection Pull the cables and connect L1 L2 L3 cables ends to the corresponding terminal blocks Connect the PE cable ends to the clamp 3 4 DC Connection Step 1 Check the connection cable of PV string for the correct polarity and that the open circuit voltage does not exceed the inverter input limit 1000V even under the lowest operating temperature NOTICE e Check the positive and negative polarity of the PV cells After confirmation you can insert the DC connectors into the input terminals on the bottom of the inverter e For the same MPPT reverse connection of a single string is prohibited A permanent failure of the system or inverter may follow if otherwise SUNGROU
8. n top of the inverter M12 screwed lifting ring is a standard component It is not within the scope of delivery Please purchase from the market if needed Step 2 Lead the rope with sufficient load carrying capacity prepared beforehand through the two lifting rings to lift the inverter Inverter is lifted to the level of the fixed backplate or adjacent place gt DD e _ 2 NOTICE Please keep the inverter balance during the whole process of inverter lifting Inverter may hit the metal frame or other obstacles if otherwise SUNGROW 3 Electrical Connection A DANGER Death hazards due to high voltage existing inside the inverter Make sure that all the DC and AC cables to the inverter are not live before you start the electrical work Do not turn on the AC side or DC side circuit breaker until all inverter electrical connections have completed 3 1 Open the Connection Cabinet Loose the six screws on the front cover of the connection cabinet and remove the front cover to see the internal layout of the connection cabinet DC switch DC SPD AC SPD Cooling fan
9. set as TH a Grid codes page special for Thailand will appear Press Vv to select grid code and press ENTER to confirm If the country code set as Other a Grid codes page as shown in the right will appear Press Y to select grid code and press ENTER to confirm Step 7 If the country selected is not the abvementioned 5 countries enter the next step directly GR Grid codes GRL O GRIS DE Grid codes LV O MV TK Grid codes AG O YG TH Grid codes 220V O 230V Other Grid codes 50Hz O 60Hz SUNGROW Step 8 After selecting the Grid Code there will be a Pro stage type selection screen and then corresponding sub menu will come up Step 9 Set the inverter time as per local time Incorrect time setting will affect the data logging Press gt to move the cursor and Press Y to set the specific time and date Press ENTER to confirm setting Step 10After configuring all parameters there will be a setting confirmation screen Check whether all above mentioned parameters are correct Confirm by Pressing ENTER Cancel by Pressing ESC and reset Step 11Inverter will enter into startup process Observe the status of LED indicators and the LCD main screen If commissioning succeeds the RUN indicator will be on and Run will be displayed on the State area Pro Stage Sin
10. w In Ethernet cable Pin 3 white green cable defines RS485 B while Pin 6 green cable defines RS485 A RJ45 Port Corresponding Relationship Between rytyty Cables and Pins RJ45 plug i i l Pin 1 White orange Pin 2 Orange 12345678 Pin 3 White green Pin 4 Blue Pin 5 White blue Pin 6 Green Pin 7 White brown Pin 8 Brown N Pin 3 and Pin 6 are used for communication Pin3 to RS485 B Pin 6 to RS485 A For Ethernet Connection the pins definitions are shown below Use the Ethernet crimper to crimp the cables and connect cables to RJ45 plug according to TIA EIA 568B RJ45 plug 1 g RJ45 Port Corresponding Relationship Between Cables and Pins Pin 1 White orange Pin 2 Orange 1 Pin 3 White green Pin 4 Blue Pin 5 White blue Pin 6 Green Pin 7 White brown Pin 8 Brown 3 7 Completing Installation Inspect befor commissioning and reassemble the front cover of the connection cabinet 10 SUNGROW 4 Commissioning Before starting SG60KU make sure all installation and connections are completed and verified Step 1 Close the AC circuit breaker Step 2 Rotate DC switch to ON position Step 3 Suppose there are sufficient sunlight and enough DC power PV arrays initialize and supply DC power to inverter The LCD display is activated when DC voltage exceeds inverter startup votlage If there is a defe
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