Sofar solar 3.3-12KTL-X - Connecting AC Output Power Cables; Figure 4-4 Inverter Ground Terminal Placement

SOFAR 3.3K~12KTL-X User manual
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© Shenzhen SOFARSOLAR Co ., Ltd.
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Figure 4-4 Inverter ground terminal placement
4.3. Connecting AC Output Power Cables
Connect the SOFAR 3.3K~12KTL-X to the AC power distribution frame (PDF)
or electrical grid using AC output power cables.
It is not allowed for several inverters to use the same circuit breaker.
It is not allowed to connect loads between inverter and circuit breaker.
Caution
Context
All the AC output cables used for the inverters are outdoor five-core cables.
To facilitate the installation, use flexible cables. Table 4-1 lists the
recommended specifications for the cables and the breakers. If an external
residual current device (RCD) is required, a device of type B, recommend
Clipsal, should be used with a tripping current of 100mA.
Type
3.3
KTL-X*
4.4
KTL-X
5
KTL-X*
(Australia)
5.5
KTL-X
6.6
KTL-X
8.8
KTL-X
11
KTL-X
12
KTL-X
Cu Cable
2.5
-6mm
2
2.5
-6mm
2
2.5-6mm
2
2.5
-6mm
2
2.5-6mm
2
4
-6mm
2
4
-6mm
2
4
-6mm
2
Breaker 10A 10A 10A 10A 16A 16A 20A 25A
RCD 100mA 100mA 100mA 100mA 100mA 100mA 100mA 100mA
*region specific models
Table 4-1 AC breaker and RCD specifications