
TABLE OF CONTENTS
1. TECHNICAL SPECIFICATIONS ............................................................................................................................ 1
2. ABBREVIATIONS.................................................................................................................................................. 3
3. SAFETY.................................................................................................................................................................. 4
3.1 SAFETY INSTRUCTIONS........................................................................................................................... 4
3.2 IMPORTANT SAFETY NOTIFICATIONS.................................................................................................. 4
4. BRIEF INTRODUCTION ....................................................................................................................................... 6
4.1 INVERTER FEATURES............................................................................................................................... 6
4.2 INVERTER INTERFACE ..............................................................................................................................7
5. INSTALLATION..................................................................................................................................................... 8
5.1 PACKING LIST............................................................................................................................................. 8
5.2 LOCATION SELECTION AND INSTALLATION ....................................................................................... 8
5.3 STORAGE INFORMATION ........................................................................................................................ 9
5.3.1 INSTALLING THE INVERTER ..............................................................................................................10
5.3.2 MOUNTING STEPS...............................................................................................................................10
5.4 CONNECTION OVERVIEW....................................................................................................................... 11
5.4.1 SYSTEM CONNECTIONS ..................................................................................................................... 11
5.5 PV CONNECTION ...................................................................................................................................... 11
5.5.1 CONNECTING PV TO THE INVERTER................................................................................................ 11
5.5.2 STRING SIZING......................................................................................................................................12
5.5.3 PV WIRING INSTRUCTIONS................................................................................................................13
5.6 BATTERY CONNECTION......................................................................................................................... 14
5.6.1 BATTERY CABLE CONNECTION........................................................................................................ 14
5.6.2 LITHIUM BATTERY COMMUNICATIONS..........................................................................................15
5.7 AC WIRING INFORMATION.....................................................................................................................16
5.7.1 STEPS FOR AC CONNECTION.............................................................................................................16
5.8 WORKING WITH A GENERATOR............................................................................................................17
5.8.1 GENERATOR SYSTEM CONNECTION ...............................................................................................17
5.8.2 INTEGRATED TWO-WIRE START/STOP .........................................................................................17
5.8.3 GENERATOR AC CONNECTIONS........................................................................................................18
5.9 GENERATOR START AND STOP SETTINGS.........................................................................................18
5.10 OFF-GRID...................................................................................................................................................19
5.10.1 OFF-GRID WIRING ...........................................................................................................................19
5.11 PARALLELING INFORMATION ...............................................................................................................19
5.11.1 PARALLEL COMMUNICATION CONNECTIONS ...............................................................................19
5.11.2 PARALLEL CONFIGURATION.............................................................................................................20
6. END USER SETTINGS.........................................................................................................................................21
6.1 APPLICATION SETTING...........................................................................................................................21
6.2 CHARGE SETTING.....................................................................................................................................21
6.2.1 GENERATOR CHARGE ........................................................................................................................ 22
6.3 DISCHARGE SETTING.............................................................................................................................. 22
6.4 RESET ........................................................................................................................................................ 22
7. INSTALLER SETTINGS...................................................................................................................................... 23
7.1 COMMON SETTING................................................................................................................................. 23