ALTENERGY POWER SYSTEM, INC.
3
Table of Contents
1.
Important safety information .......................................................................................................................... 4
Symbols replace words on the equipment, on a display, or in manuals. ............................................................. 4
Safety Instructions .............................................................................................................................................. 5
2.
APS Micro-inverter System Introduction ....................................................................................................... 5
3.
APS Micro-inverter M1P series Introduction ................................................................................................. 8
4.
APS Micro-inverter System Installation ........................................................................................................10
Additional Installation Components from APS .................................................................................................10
Required Parts and Tools from you ...................................................................................................................10
Installation Procedures ....................................................................................................................................... 11
Step 1 - Installing the AC Branch Circuit Junction Box ................................................................................ 11
Step 2 - Attaching the APS Micro-inverters to the Racking or the PV Module Frame ..................................12
Step 3 - Connecting the APS Micro-inverter AC Cables ...............................................................................13
Step 4 - Ground the System ...........................................................................................................................13
Step 5 - Connecting APS Micro-inverters to the PV Module ........................................................................14
Step 6 - Completing the APS Installation Map ..............................................................................................14
Step 7 – Placing a Warning Notice ................................................................................................................14
5.
APS micro-inverter system operating instructions ........................................................................................16
6.
Troubleshooting .............................................................................................................................................16
Status Indications and Error Reporting ..............................................................................................................16
Operation LED ..............................................................................................................................................16
GFDI Error ....................................................................................................................................................16
Other Faults ...................................................................................................................................................16
7.
Maintenance ...................................................................................................................................................17
8.
Replace a micro-inverter ................................................................................................................................18
9.
Efficiency Curves ..........................................................................................................................................19
10.
Technical Data ...........................................................................................................................................20
11. Wiring Diagram ............................................................................................................................................23
11.1 Sample Wiring Diagram – Single Phase ....................................................................................................23
11.2 Sample Wiring Diagram – Three Phase .....................................................................................................24
