WSTECH APS Series - Figure 82: AC Connection (APS with 2 Apus); Table 19: AC Connection

Original Operating Instructions
APS Series – Outdoor Hybrid Inverter
Installation
APS-Series 120 Operating Instructions v320 EN
Page 101 of 213
Table 19: AC connection
AC Connection
for APUs
Remarks
Max. quantity of
AC cable
L1. APU 1 + 2
AC terminals for APU 1 and APU 2
connected inside the cabinet
4 (for each terminal)
L2. APU 1 + 2
L3. APU 1 + 2
L1. APU 3 +
L1. APU 4
Must be connected at the
transformer
4 (for each terminal)
4 (for each terminal)
L2. APU 3 +
L2. APU 4
Must be connected at the
transformer
4 (for each terminal)
4 (for each terminal)
L3. APU 3 +
L3. APU 4
Must be connected at the
transformer
4 (for each terminal)
4 (for each terminal)
Figure 82: AC connection (APS with 2 APUs)