Connecting Ac Output Cables - PrimeVOLT PV 2KTL-S1/G2P User Manual

5 Electrical Connections 5 Electrical Connections
Step4
Secure the PGND cable (done by step 1 & 2) using the ground screw and tighten the screw using a
socket wrench (torque 1.2 N·m), as shown in Figure 5.4.
5.2
AC Connection
5.2.1 Preparation
The AC power cable and AC terminals have been prepared.
a. AC power cable: Outdoor copper-core cables are recommended. Table 5.1 describes the specifications.
Inverter Model
Cable type
outdoor cable
2K-3.6K
4K-6 K outdoor cable
b. The recommended specifications of circuit breaker are shown in the table below
Inverter Model
3K-3.6K
4K-5K
The RCD used on the main solar supply circuit should be Type A 100mA. This and all associated wiring
must be installed in accordance with AS /NZS 4777.1
Figure 5.4 Secure the PGND cable
Cross-sectional Area (mm²)
Range Recommended Value
4~ 6
Table 5.1 AC output cable specifications
2K
6K
Table 5.2 Circuit breaker specifications
Cable Outer Diameter (mm)
Range Recommended Value
4
10~14
6
Recommended Value
16A
25A
32A
40A
21
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