Sungrow SD175HV User Manual Download Page 2

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Summary of Contents for SD175HV

Page 1: ...C C Co on nv ve er rt te er rU Us se er r M Ma an nu ua allS SD D1 17 75 5H HV V U UE EN N V Ve er r1 11 1 2 20 02 22 20 03 3 SD175HV UEN Ver11 202203 SD175HV D DC C D DC C C Co on nv ve er rt te er...

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Page 3: ...s used in this manual are owned by SUNGROW All other trademarks or registered trademarks mentioned in this manual are owned by their respective owners S So of ft tw wa ar re e L Liic ce en ns se es s...

Page 4: ...m as well as dealing with hazards Knowledge of the manual and other related documents Knowledge of the local regulations and directives H Ho ow w t to o U Us se e T Th hiis s M Ma an nu ua all Read th...

Page 5: ...icates a hazard with a low level of risk that if not avoided could result in min or or moderate injury Indicates a situation that if not avoided could result in equipment or property damage Indicates...

Page 6: ......

Page 7: ...mensions and Weight 7 2 2 4 LED Indicator Panel 7 2 2 5 DC Switch 8 2 2 6 Emergency Stop Button 9 2 3 Circuit Diagram 9 2 4 Function Description 10 3 Unpacking and Storage 11 3 1 Unpacking and Inspect...

Page 8: ...n 27 5 8 Communication Connection 28 6 Commissioning 33 6 1 Inspection before Commissioning 33 6 2 Commissioning Procedure 33 7 iSolarCloud APP 34 7 1 Brief Introduction 34 7 2 Download and Install 34...

Page 9: ...the Converter 54 8 3 Disposal of the Converter 54 9 Troubleshooting and Maintenance 56 9 1 Troubleshooting 56 9 2 Maintenance 57 10 Appendix 59 10 1 Technical Data 59 10 2 Quality Assurance 60 10 3 Co...

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Page 11: ...tions that should be followed Perform operations considering actual onsite conditions SUNGROW shall not be held liable for any damage caused by violation of the safety instructions in this manual 1 1...

Page 12: ...high Wait at least five minutes before you handle the converter All safety instructions warning labels and nameplate on the converter Must be clearly legible Should not be removed or covered Risk of b...

Page 13: ...5minutes after disconnection from the power sources There is a danger from a hot surface that may exceed 60 C Check the user manual before service 1 3 Skills of Qualified Personnel All installations...

Page 14: ...e DC power output from the converter into DC power that can be used to charge the battery F Fiig gu ur re e 2 2 1 1 Inended Usage1 Note 1 The image shown here is for reference only The actual product...

Page 15: ...uct you receive may differ I It te em m D De es sc cr riip pt tiio on n A Battery B Converter C Power conversion equipment such as inverters and battery storage converters D Transformer E Utility grid...

Page 16: ...arance The appearance of the converter is shown as follow F Fiig gu ur re e 2 2 3 3 Converter appearance The image shown here is for reference only The actual product you receive may differ N No o N N...

Page 17: ...4 4 Dimensions of the Converter in mm W We eiig gh ht t k kg g 75kg 2 2 4 LED Indicator Panel As an HMI the LED indicator panel on the converter bottom panel indicates the present working state of th...

Page 18: ...2 2 5 DC Switch Make sure the load switch is open before you power on the converter Do not close the load switch when there is electricity in the converter Do not open the load switch when the convert...

Page 19: ...Circuit Diagram The converter can convert the DC current from the battery into DC current that can be accepted by power conversion equipment such as inverters and battery storage con verters This is u...

Page 20: ...on n The converter provides various parameter configurations to satisfy different require ments as well as to tune its operations for optimal performance When the Bluetooth or RS485 communication is...

Page 21: ...the inner contents for damage after unpacking Contact SUNGROW or the transport company in case of any damage or incomplete ness and provide photos to facilitate services Do not dispose of the original...

Page 22: ...pe 2 Technical data of converter 3 Instructions and marks of conformity 4 Company name website and country of manufacture Table 3 1 Description of Icons on the Nameplate I Ic co on n D De es sc cr rii...

Page 23: ...en 40 and 70 and the sto rage relative humidity should be always between 0 and 95 non condensing In case of stacking storage the number of stacking layers should never exceed the limit marked on the o...

Page 24: ...the heat sinks uncovered to ensure heat dissipation performance 4 2 Location Selection 4 2 1 Installation Environment Requirements The installation environment is free of inflammable or explosive mate...

Page 25: ...crete wall should be capable of withstanding a force of four times the weight of the inverter and be suitable for the dimensions of the inverter 4 2 3 Installation Angle Requirements It is recommended...

Page 26: ...n a M2 b M4 M6 c Drill bit 12 14 d Includes sleeve with opening size 16mm e Opening 13mm 16mm f Range 1500Vdc 4 4 Moving the Converter Move the converter to the specified position before installation...

Page 27: ...st two installers carry the converter together and wear protective equipment such as smash proof shoes and gloves Always beware of the gravity center of the converter and avoid tipping The ground surf...

Page 28: ...socket Wrench Opening 16mm C Co om mp po on ne en nt t p pa ar rt ts s I It te em m S Su um m S Sp pe ec ciif fiic ca a t tiio on n S So ou ur rc ce e Phillips screw 2 M4 10 Delivery scope 2 M6 65 De...

Page 29: ...ng cable connection can cause device damage or personal injury Only qualified personnel can perform cable connection All cables must be undamaged firmly attached properly insulated and ade quately dim...

Page 30: ...a collector C1 PE terminal To ground the system protection Config ure multiple PE terminals to facilitate the in terconnection of the grounding points of multiple converters C2 D DC terminal 1 2 3 DC1...

Page 31: ...ec ciif fiic ca at tiio on n O Ou ut te er r d diia a m me et te er r m mm m C Co on nd du uc ct to or r C Cr ro os ss s s se ec ct tiio on n m mm m2 2 1 DC cable DC1 DC2 Outdoor copper cable with 1 5...

Page 32: ...arrying metal parts and device enclosures in the energy storage system should be grounded for example brackets and converter enclosure The additional grounding terminal of the single converter require...

Page 33: ...of the storage battery Make sure that the battery is well insulated to the ground before you connect the storage battery to the converter The following requirements must be fulfilled when the battery...

Page 34: ...p 3 Dismantle the connector Step 4 Pass the cable through the nut clamping claw and sealing ring in that order Insert the cable end into the base of the connector and use the hexagonal crimping tool t...

Page 35: ...the cable is 14 5 16 mm Choose a sealing ring that is marked 16 17 to seal the installation if the outer diameter of the cable is 16 17 mm Step 5 Put the sealing ring and clamping claw back in order...

Page 36: ...s s s se ec ct tiio on na all a ar re ea a m mm m2 2 T To or rq qu ue e N N m m 4 4 0 6 3 5 Step 5 Check for polarity correctness The converter will not function properly if any PV polarity is reverse...

Page 37: ...erature may occur if the PV connectors are not firmly in place and SUNGROW shall not be held liable for any damage caused E En nd d 5 7 Ethernet Connection Skip step 1 if there is network cable with a...

Page 38: ...k cable through the waterproof nut clamping claw and sealing plug and then tighten the nut Step 5 Remove the protective cap of the communication terminal and insert the ethernet cable line into it and...

Page 39: ...8 COMM1 9 GND_P COMM1 10 24V_P COMM1 11 GND_P COMM1 12 24V_P COMM1 13 PE2 COMM1 14 HP_COMHP_0 COMM1 15 HN_COMHN_0 COMM1 16 PE2 COMM1 17 LN_COMLN_0 COMM1 18 LP_COMLP_0 COMM2 1 BMS_A COMM2 2 A2 COMM2 3...

Page 40: ...MM3 2 A2 COMM3 3 BMS_B COMM3 4 B2 COMM3 5 DI_1 COMM3 6 A1 COMM3 7 PGND_24V COMM3 8 B1 COMM3 9 COMM3 10 BMS_CANH COMM3 11 COM1 COMM3 12 BMS_CANL COMM3 13 COMM3 14 DSP_CANH COMM3 15 NO1 COMM3 16 DSP_CAN...

Page 41: ...twork cable Step 4 Strip the protection layer and insulation layer by appropriate length Step 5 Thread the connector with the network cable and secure them on the wiring block Step 6 Put the wiring bl...

Page 42: ...32 Step 7 Screw the nut Step 8 Remove the protective cap of the communication terminal and insert the communica tion connector E En nd d 5 Electrical Connection User Manual...

Page 43: ...om of the converter are properly sealed No external objects or parts are left on the top of the converter Warning signs labels are suitably affixed and durable 6 2 Commissioning Procedure Step 1 Rotat...

Page 44: ...eving remote maintenance on the converter This manual describes only how to achieve near end maintenance via the Bluetooth connection For remote maintenance through the Eye or WiFi refer to the relate...

Page 45: ...d click Direct Login to enter the next screen Step 2 Open the APP after which the Bluetooth search screen pops up automatically and se lect the to be connected converter according the SN on the namepl...

Page 46: ...nitial pass word for account security To set converter parameters related to grid protection and grid support contact SUNGROW to obtain the advanced account and corresponding password E En nd d 7 4 Ho...

Page 47: ...ails refer to Ta ble 7 2 Description of converter state 3 Power flow chart Displays information such as photovoltaic power capacity and on grid power Arrows between the icons show the flow of en ergy...

Page 48: ...sitional process during which the converter switches from the initial standby mode to operation mode When this mode ends the converter is ready to parallel in and supply power Running Converter is run...

Page 49: ...7 4 Running Information F Fiig gu ur re e 7 7 4 4 Running Information Run information includes information on running charging and discharging parameters environment and battery 7 6 History Record Tap...

Page 50: ...1 Fault Alarm Records Tap F Fa au ullt t A Alla ar rm m R Re ec co or rd ds s to view fault and alarm records as shown in Figure 7 6 Fault and alarm records F Fiig gu ur re e 7 7 6 6 Fault and alarm r...

Page 51: ...on n Power curve Show the power output every day Each point in the curve is the per centage of present power and nominal power Daily energy histogram Shows the power output every day in the present m...

Page 52: ...re sponding power curve Step 3 Swipe left to check the power yields histogram E En nd d 7 6 3 Event Records Click E Ev ve en nt t R Re ec co or rd ds s to view event record list Click to select a time...

Page 53: ...More 7 7 1 Boot Step 1 Click B Bo oo ot t to go to the boot up page as shown in Figure 7 10 Boot F Fiig gu ur re e 7 7 1 10 0 Boot Step 2 Click CONFIRM to boot E En nd d 7 7 2 Hot Standby Step 1 Clic...

Page 54: ...page as shown in Figure 7 12 Shutdown F Fiig gu ur re e 7 7 1 12 2 Shutdown Step 2 Click CONFIRM to shut down E En nd d 7 7 4 System Parameters Click S Sy ys st te em m P Pa ar ra am me et te er rs s...

Page 55: ...s 7 7 5 Settings Click S Se et tt tiin ng gs s to go to the parameter configuration page as shown in Figure 7 14 Settings Change the operation parameters protection parameters and communica tion param...

Page 56: ...0 59 0 Boot Shutdown Hot Standby Off On Hot Standby Off Remote Local Remote Local Remote Local Remote Local BMS Information Source Local EMS Battery Local BMS Mandatory Command Close Open Fault Reset...

Page 57: ...g Enable Disable Disable Active Soft Start Enable Disable Enable Active Rising Slope s 1 2000 500 Active Decline Slope s 1 2000 500 Auto Fault Recovery Enable Disable Enable Reconnecting Time s 1 600...

Page 58: ...on value V 0 3 1500 1500 Battery overvoltage level 2 protection value V 0 3 1500 1500 Battery overvoltage level 3 protection value V 0 3 1500 1500 Battery undervoltage level 1 protection value V 0 149...

Page 59: ...tion value V 0 3 1550 1500 Bus side undervoltage level 1 protection value V 0 1499 7 500 Bus side undervoltage level 2 protection value V 0 1499 7 500 Bus side undervoltage level 3 protection value V...

Page 60: ...0 End time 2 hour 0 23 0 End time 2 minute 0 59 0 Work Mode 2 Not Operated Charge Discharge Not Operated Preset constant power value 2 0 100 0 Start time 3 hour 0 23 0 Start time 3 minute 0 59 0 End t...

Page 61: ...ge Discharge Not Operated Preset constant power value 6 0 100 0 Start time 7 hour 0 23 0 Start time 7 minute 0 59 0 End time 7 hour 0 23 0 End time 7 minute 0 59 0 Work Mode 7 Not Operated Charge Disc...

Page 62: ...reset constant power value 10 0 100 0 Communication Parameters BMS Communication Address 1 247 1 RS485 port RS485 1 RS485 2 RS485 3 RS485 1 IP Address 1 0 255 192 IP Address 2 0 255 168 IP Address 3 0...

Page 63: ...ate DNS server 1 0 255 8 Alternate DNS server 2 0 255 8 Alternate DNS server 3 0 255 8 Alternate DNS server 4 0 255 8 In Constant Voltage mode the bus side bus Overvoltage protection time cannot be se...

Page 64: ...current Step 4 Dismantle the DC connector Step 5 Dismantle the Ethernet and communication connector Step 6 Install waterproof plugs for all the terminals E En nd d 8 2 Dismantling the Converter Refer...

Page 65: ...55 The battery module and other components in the converter may pollute the en vironment Dispose them in accordance with the applicable rules and regulations User Manual 8 System Decommissioning...

Page 66: ...o direct sun light Shield it if so 4 Check whether the fan is running properly Replace the fan if not 5 If the fault is not caused by the foregoing reasons and still exists please contact Customer Ser...

Page 67: ...ce area Do not reboot the converter until all faults that may affect the safety of the con verter operations are cleared The converter does not contain any part that require maintenance Do not change...

Page 68: ...if necessary Six months to a year depend on the dust contents in air Cable entry Check whether the cable entry is insuffi ciently sealed or the gap is excessively large and reseal the entry when neces...

Page 69: ...rent 160A Protection DC reverse connection protection Yes Surge protection Class II Insulation testing Yes Over temperature protection Yes General Data Dimensions W H D 720 720 300mm Weight 75kg Ingre...

Page 70: ...use to honor the quality guarantee The free warranty period for the whole machine components has expired The device is damaged during transport The device is incorrectly installed refitted or used The...

Page 71: ...device Fault code name Brief description of the problem For detailed contact information please visit h ht tt tp ps s e en n s su un ng gr ro ow wp po ow we er r c co om m c co on nt ta ac ct tU US S...

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