Product Manual
Table Of Contents
- 1.Important Safety Instructions
- 2.APsystems Microinverter System Introduction
- 2.APsystems Microinverter System Introduction
- 3.APsystems Microinverter QS1 Introduction
- 4.APsystems Microinverter System Installation
- 4.1 Additional Installation components from APsyst
- 4.2 Required Parts and Tools from you
- 4.3 Installation Procedures
- 4.3.1 Step 1 - Verify the grid voltage to match wi
- 4.3.2 Step 2 - The AC bus distribution
- 4.3.3 Step 3 - Attach the APsystems Microinverters
- 4.3.4 Step 4 - Ground the system.
- 4.3.5 Stpe 5 - Connect the APsystems microinverter
- 4.3.6 Step 6 - Install a AC bus protective end cap
- 4.3.7 Step 7 - Connect APsystems Microinverters t
- 4.3.8 Step 8 - Complete the APsystems installation
- 5.APsystems microinverter system operating instru
- 6.Troubleshooting
- 7.Replace a microinverter
- 8.Technical Data
- 9.Wiring Diagram
- 10.QS1
22
10.2Accessories Summary
Category
Part NO.
Name
Pic
1
Bus Cable
（Mandatory）
2322304603
Y2 Bus Cable(12AWG,TCER,cUL,2m,BK-RD)
2
AC Branch Extension Cable
（Optional）
——
Customized
3
Bus Cable End Cap
（Mandatory）
2060700007
3/4-wire Bus Cable End Cap
4
Bus Cable Y-CONN Cap
（Optional）
2061702007
Bus Cable Y-CONN Cap
5
Bus Cable Unlock Tool
（Mandatory）
2352000001
Y Bus Cable Unlock Tool
6
DC Male Connector Cap
（Optional）
2060401006
DC Male Connector Cap（MC4）
7
DC Female Connector Cap
（Optional）
2060402006
DC Female Connector Cap（MC4）
8
AC Connector (Male)
（Optional）
2300531032
25A AC Male Connector (EN,3-wire)
9
AC Connector (Female)
（Optional）
2300532032
25A AC Female Connector (EN,3-wire)
10
DC Extension Cable
（Optional）
2310310274
1m DC Extension Cable（MC4）
2310360214
2m DC Extension Cable（MC4）
11
Energy Communication
Unit（Optional）
——
ECU-R（ECU-C）