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GD_202011_RT Series_3-Phase Hybrid Inverter Commissioning Guide_V1.0 

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© Sungrow Australia Group Pty. Ltd. All rights reserved. 

As we continuously improving our services, changes to this document may occur without notice. 

3-Phase Hybrid Inverter Commissioning Guide 

 

Disclaimer  

The material in this document has been prepared by Sungrow Australia Group Pty. Ltd. ABN 76 168 

258 679 and is intended as a guideline to assist solar installers for troubleshooting. It is not a statement 

or advice on any of the Electrical or Solar Industry standards or guidelines. Please observe all OH&S 

regulations when working on Sungrow equipment. 

 

Version 

Revision History 

Created by 

Date 

1.0 

Issued for Approval 

AU Service Team  23

th

 Nov 2020 

 

This document only applies to Sungrow 3-phase hybrid inverters (including SH5.0RT 

and  SH10RT).  The  information  in  this  document  may  contain  predictive  statements 

including,  without  limitation,  statements  regarding  the  future  financial  and  operating 

results,  future  product  portfolio,  new  technology,  etc.  There  are  several  factors  that 

could cause actual results and developments to differ materially from those expressed 

or  implied  in  the  predictive  statements.  Therefore,  such  information  is  provided  for 

reference purpose only and constitutes neither an offer nor an acceptance. Sungrow 

Power may change the information at any time without notice. 

 

 

 

 

Summary of Contents for DTSU666

Page 1: ...H S regulations when working on Sungrow equipment Version Revision History Created by Date 1 0 Issued for Approval AU Service Team 23th Nov 2020 This document only applies to Sungrow 3 phase hybrid inverters including SH5 0RT and SH10RT The information in this document may contain predictive statements including without limitation statements regarding the future financial and operating results fut...

Page 2: ...ument may occur without notice Contents 1 System Wiring 3 1 1 Overall System Wiring 3 1 2 Backup Circuit Wiring 3 2 Installation steps 4 2 1 Connect AC grid 4 2 2 Connect Backup Circuit 4 2 3 Connect PV DC Connector 5 2 4 Connect Battery DC Connector 5 2 5 Connect Energy Meter 5 2 6 Communications Connection 7 2 6 1 Ethernet connection if used 7 2 6 2 WiFi dongle Connection 7 3 Commissioning 8 ...

Page 3: ...otice 1 System Wiring 1 1 Overall System Wiring 1 2 Backup Circuit Wiring Important Ensure the AC wiring conforms to the user manual Otherwise any other wiring configuration may cause error 015 Grounding cable fault Both the Neutral and Earth connection from the Backup output must be connected to the Earth and Neutral bar in the main switchboard and must be connected to the M E N link RCD s must c...

Page 4: ... services changes to this document may occur without notice 2 Installation steps 2 1 Connect AC grid Strip the AC cable and connect to the AC Grid plug as per the above wiring diagram and click into place Apply lock AC plugs are colour coded 2 2 Connect Backup Circuit Connect Backup AC in the same manner as the grid plug and click into the Backup outlet Backup Grid ...

Page 5: ...this document may occur without notice 2 3 Connect PV DC Connector Connect PV DC to the MC4 connectors Max 12 5A per string 2 4 Connect Battery DC Connector Connect Battery DC using the supplied Sunclix connectors and connect to the battery terminals See specific instructions from battery manufacturers 2 5 Connect Energy Meter Connect Energy Meter and battery Com cables to the multiplug ...

Page 6: ...grow Australia Group Pty Ltd All rights reserved As we continuously improving our services changes to this document may occur without notice Energy meter connects to A2 RS485 and B2 RS485 Refer to battery guide for CAN connection Energy meter RS485 connection T65 and DTSU666 T65 DTSU666 ...

Page 7: ...s reserved As we continuously improving our services changes to this document may occur without notice 2 6 Communications Connection 2 6 1 Ethernet connection if used Plug into the ethernet port using the supplied weatherproof shroud and connect to end user s modem 2 6 2 WiFi dongle Connection Plug the dongle into the port ...

Page 8: ... the connections have been completed commissioning is done via the iSolarCloud App 1 Switch on AC DC and Battery Allow the inverter to cycle through its initial boot Once the inverter is ready to commission the blue LED will slowly pulse 2 Initialise and commission the inverter by using the iSolarCloud App a Connecting to the dongle Go to the WiFi settings on your phone Connect to the SG network T...

Page 9: ... continuously improving our services changes to this document may occur without notice b Logging in to the Inverter Open the iSolarCloud App and use the local access feature Log in as admin using WLAN Please contact Sungrow for password c Set the county and grid code Select the country DNSP and grid type Notice DON T choose DNSP from here ...

Page 10: ...ckup mode as required If required enable the Feed in limitation and add all other generators that are also connected and confirm Enable the Backup mode e Initialise the inverter Tap TURN ON DEVICE at top right corner and allow the inverter to initialise and complete the start up procedure may take a couple of minutes Wait till the Blue LED goes on steadyIf any further settings are necessary tap th...

Page 11: ...to this document may occur without notice Sungrow recommend that the firmware be updated on all new installs as new firmware with increased functionality is released regularly Local Firmware Upgrade via iSolarCloud Firmware Upgrade Tutorial If there is any issue please contact Sungrow Service Department on 1800 786 476 or email to service sungrowpower com au Monday Friday 9am 5pm AEDT ...

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