APsystems YC600 - Default Chapter; Table of Contents

YC600 Installation/User Manual
1
Table of Contents
1.Important Safety Instructions.......................................................................................................... 2
1.1 Safety Instructions.......................................................................................................................................... 2
1.2 Radio Interference Statement........................................................................................................................ 3
1.3 Symbols replace words on the equipment, on a display, or in manuals........................................................4
2.APsystems Microinverter System Introduction............................................................................... 5
3.APsystems Microinverter YC600 Introduction.................................................................................7
4.APsystems Microinverter System Installation................................................................................. 8
4.1 Additional Installation components from APsystems....................................................................................8
4.2 Required Parts and Tools from you................................................................................................................8
4.3 Installation Procedures................................................................................................................................... 9
4.3.1 Step 1 - Verify the grid voltage to match with microinverter rating...................................................9
4.3.2 Step 2 - Install the AC bus cable.......................................................................................................... 9
4.3.3 Step 3 - Attach the APsystems Microinverters to the Racking............................................................9
4.3.4 Step 4 - Ground the systems..............................................................................................................10
4.3.5 Step 5 - Connect the APsystems microinverter to AC bus cable.......................................................10
4.3.6 Step 6 - Install a Bus Cable End Cap at the end of AC bus cable.......................................................11
4.3.7 Step 7 - Connect APsystems Microinverters to the PV Modules...................................................... 11
4.3.8 Step 8 - Complete the APsystems installation map...........................................................................12
4.3.9 Step 9 - Place a Warning Notice........................................................................................................ 13
6.Troubleshooting.............................................................................................................................. 15
6.1 Status Indications and Error Reporting.........................................................................................................15
6.1.1 Start up LED........................................................................................................................................15
6.1.2 Operation LED.................................................................................................................................... 15
6.1.3 GFDI Error...........................................................................................................................................15
6.1.4 Other Errors....................................................................................................................................... 15
6.2 Troubleshooting a non-operating APsystems Microinverter....................................................................... 16
6.3 Maintenance................................................................................................................................................. 16
7.Replace a microinverter..................................................................................................................17
8.Technical Data................................................................................................................................. 18
8.1 YC600 Microinverter Datasheet....................................................................................................................19
9.Wiring Diagram............................................................................................................................... 20
9.1 Sample Wiring Diagram - Single Phase.........................................................................................................20
10.YC600（Y） Accessory
.................................................................................................................21
10.1 Wiring Diagram........................................................................................................................................... 21
10.2 Accessories Summary................................................................................................................................. 22