APsystems YC1000-3 Installation/User Manual
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TABLE OF CONTENTS
APsystems YC1000-3 System Introduction
..........................................................................................4
APsystems Three-phase Microinverter YC1000-3
...............................................................................6
APsystems Microinverter System Installation
.................................................................................... 7
Additional Installation components from APsystems
..........................................................................................7
Required Parts and Tools from you
Step 1 - Lay the AC bus according to the arrangement of APsystems Microinverter
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Step 2 - Attaching the APsystems Microinverters to the Racking
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Step 3 - Attaching the antenna to the Microinverter, and keep the antenna vertical to the earth
Step 4 - Connecting the APsystems Microinverter AC Cables to the AC bus cable
..................................... 9
Step 5 - Connecting APsystems Microinverters to the PV Module.
...........................................................10
Step 7 - Installing the AC Branch Circuit Junction Box.
...............................................................................11
Step 8 - Completing the APsystems Installation Map
.................................................................................11
APsystems microinverter system operating instructions
................................................................. 12
Status Indications and Error Reporting
Troubleshooting a non-operating APsystems Microinverter
............................................................................. 14
APsystems YC1000-3-208 Microinverter Datasheet
...........................................................................................17
APsystems YC1000-3-480 Microinverter Datasheet
...........................................................................................18
Sample Wiring Diagram - 120V/ 208V Three Phase
........................................................................................... 20
Sample Wiring Diagram - 277V/ 480V Three Phase
........................................................................................... 21