SOFAR 25~50KTLX-G3
User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd.
- 27 -
Figure 4-4 Inverter external grounding instruction diagram
4.3. Connect grid side of inverter (AC-Output)
SOFAR 25~50KTLX-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
Item
Model
L/N Cross
section area
of Cu or Al
cable
（
mm
2
）
PE Cross
section area
of Cu or Al
cable
（
mm
2
）
Muti-core
outdoor
cable
diameter
（
mm
）
AC Circuit
Breaker
specification
SOFAR
25KTLX-G3
16~35
16
<50
63A/230V/3P,
I
△
N=0.1A
SOFAR
30KTLX-G3
16~35
16
<50
63A/230V/3P,
I
△
N=0.1A
SOFAR
30KTLX-G3-A
16~35
16
<50
63A/230V/3P,
I
△
N=0.1A
SOFAR
33KTLX-G3
16~35
16
<50
80A/230V/3P,
I
△
N=0.1A
SOFAR
36KTLX-G3
25~50
16~25
<50
80A/230V/3P,
I
△
N=0.1A
SOFAR
40KTLX-G3
25~50
16~25
<50
100A/230V/3P,
I
△
N=0.1A
SOFAR
45KTLX-G3
35~70
16~35
<50
100A/230V/3P,
I
△
N=0.1A
SOFAR
50KTLX-G3
35~70
16~35
<50
120A/230V/3P,
I
△
N=0.1A
