Sofar solar SOFAR 3.3KTLX-G3 - 4.3. Grid Side Connection (AC-Output)

SOFAR 3.3~12KTLX-G3 User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd.
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4.3. Connect grid side of inverter (AC-Output)
SOFAR 3.3~12KTLX-G3 connect to utility grid by using AC power cable. The AC
connection must meet the requirement of local grid operator
Ban multiple Inverters use one circuit breaker
Ban connect loads between inverter and circuit breaker
Caution
Must use five core outdoor cable, the recommend AC cable and Residual
current breaker (RCB) as below table:
Model
Cross section area
of Cu cable（mm
2
）
Muti-core
outdoor cable
（mm）
AC Circuit Breaker
specification
SOFAR 3.3KTLX-G3
2~3, recommend 2.5
18~25
16A/230V/3P current leakage
protection 0.1A
SOFAR 4.4KTLX-G3
2~3, recommend 2.5
18~25
16A/230V/3P current leakage
protection 0.1A
SOFAR 5KTLX-G3-A
3~4, recommend 3
18~25
16A/230V/3P current leakage
protection 0.1A
SOFAR 5.5KTLX-G3
3~4, recommend 3
18~25
16A/230V/3P current leakage
protection 0.1A
SOFAR 6.6KTLX-G3
3~4, recommend 4
18~25
20A/230V/3P current leakage
protection 0.1A
SOFAR 8.8KTLX-G3-A
4~6, recommend 5
18~25
25A/230V/3P current leakage
protection 0.1A
SOFAR 8.8KTLX-G3
4~6, recommend 5
18~25
25A/230V/3P current leakage
protection 0.1A
SOFAR 10KTLX-G3-A
4~6, recommend 5
18~25
25A/230V/3P current leakage
protection 0.1A
SOFAR 11KTLX-G3-A
5~7, recommend 6
18~25
32A/230V/3P current leakage
protection 0.1A
SOFAR 11KTLX-G3
5~7, recommend 6
18~25
32A/230V/3P current leakage
protection 0.1A
SOFAR 12KTLX-G3
5~7, recommend 6
18~25
32A/230V/3P current leakage
protection 0.1A