Sungrow T65 Commissioning Manual
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Page 1 of 11 © 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 troub ...
Page 2 of 11 © Sungrow Australia Group Pty. Ltd. All rights reserved. As we continuously improving our services, changes to this document may occur without notice. Contents 1. System Wiring ..................................................................................................... 3 1.1 Overall System Wiring ...................................................................... ...
Page 3 of 11 © Sungrow Australia Group Pty. Ltd. All rights reserved. As we continuously improving our services, changes to this document may occur without notice. 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 t ...
Page 4 of 11 © Sungrow Australia Group Pty. Ltd. All rights reserved. As we continuously improving our 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 Ba ...
Page 5 of 11 © Sungrow Australia Group Pty. Ltd. All rights reserved. As we continuously improving our services, changes to 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 speci ...
Page 6 of 11 © Sungrow 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 of 11 © Sungrow Australia Group Pty. Ltd. All rights 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 por ...
Page 8 of 11 © Sungrow Australia Group Pty. Ltd. All rights reserved. As we continuously improving our services, changes to this document may occur without notice. 3. Commissioning Once all 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 ...
Page 9 of 11 © Sungrow Australia Group Pty. Ltd. All rights reserved. As we 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 typ ...
Page 10 of 11 © Sungrow Australia Group Pty. Ltd. All rights reserved. As we continuously improving our services, changes to this document may occur without notice. d) Set the feed-in, Existing system and backup 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 ...
Page 11 of 11 © Sungrow Australia Group Pty. Ltd. All rights reserved. As we continuously improving our services, changes 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, pl ...
