Table of Contents5.7.1 AC Circuit Breaker and DC Disconnect Switch ................................................................ 365.7.2 RCD (residual current device) Leakage Circuit Breaker ................................................ 365.8 An Installation Method of Energy Meter Electrical Connection.............................................. 375.9 A Connecting Method of the DC Line from the PV ..................................................................... 376. Communication Connection ............................................................................... 426.1 Internet Connection ............................................................................................................................. 426.1.1 Components .............................................................................................................................. 426.1.2 Connection Block Diagram ................................................................................................... 426.1.3 Connection Method ................................................................................................................ 426.2 Energy Meter Connection ................................................................................................................... 426.2.1 D0 Interface ............................................................................................................................... 426.2.2 RS485 Interface ......................................................................................................................... 436.3 Recommended Energy Meter List .................................................................................................... 456.4 The Communication Terminal ........................................................................................................... 456.5 Homepage ............................................................................................................................................... 466.5.1 Service Terms............................................................................................................................. 466.5.2 Membership .............................................................................................................................. 466.5.3 Membership Withdrawal ....................................................................................................... 466.5.4 Log-In........................................................................................................................................... 466.5.5 Password Initialization............................................................................................................ 476.5.6 Types of Service Offered ........................................................................................................ 476.5.7 Mobile Service .......................................................................................................................... 507. Entering Initial Installation Information ............................................................ 517.1 Information Input Administrator ...................................................................................................... 517.2 System Information input stage ....................................................................................................... 517.3 PC Direct Connection and Local Setting Value............................................................................. 517.3.1 PC Direct Connection Flow ................................................................................................... 517.3.2 Inserting Jumper Wire ............................................................................................................ 527.3.3 LAN Cable Connection between PC and System ........................................................... 527.3.4 SIM (System Install Manager) Connection ....................................................................... 527.3.5 Entering Setting Value ............................................................................................................ 547.4 Web Page Connection.......................................................................................................................... 557.4.1 Web Page Connection ............................................................................................................ 557.4.2 Login & “ESS List ”menu ........................................................................................................ 557.4.3 Adding New ESS Information ............................................................................................... 557.4.4 Checking the Current Status of ESS.................................................................................... 577.4.5 Changing Inverter’ s Feed-In Setting .................................................................................. 577.4.6 Changing the Inverter’ s Output Setting ........................................................................... 598. Operation Test ..................................................................................................... 608.1 Starting the System............................................................................................................................... 608.2 Turning off the System ......................................................................................................................... 608.3 Descriptions of Operation Mode ...................................................................................................... 618.3.1 PV-Auto Mode ........................................................................................................................... 61ii Australia (Eng.) 05/2015. Rev1.1