User Manual
6
1+
2+
1-
2-
3+
4+
3-
4-
5+
6+
PE
Input EMI
filter
DC switch
Input EMI
filter
PE
MPPT
circuit
1#
MPPT
circuit
2#
MPPT
circuit
3#
BUS+
BUS-
Three-
phase
inverter
circuit
LC
filter
RCD leakage
current
detection
Output
EMI
filter
N
A
B
C
fuse
Current hall
5-
6-
7+
8+
9+
7-
fuse
8-
9-
Figure 2-3 Schematic diagram of hopeSun 50KTL
1+
2+
1-
2-
3+
4+
3-
4-
5+
6+
PE
Input EMI
filter
DC switch
Input EMI
filter
PE
MPPT
circuit
1#
MPPT
circuit
2#
MPPT
circuit
3#
MPPT
circuit
4#
BUS+
BUS-
Three-
phase
inverter
circuit
LC
filter
RCD leakage
current
detection
Output
EMI
filter
N
A
B
C
fuse
Current hall
5-
6-
7+
8+
7-
8-
9+
10+
9-
10-
11+
12+
11-
12-
Figure 2-4 Schematic diagram of hopeSun 60KTL/hopeSun 70KTL
1+
2+
1-
2-
3+
4+
3-
4-
5+
6+
PE
Input EMI
filter
DC switch
Input EMI
filter
PE
MPPT
circuit
1#
MPPT
circuit
2#
MPPT
circuit
3#
MPPT
circuit
4#
BUS+
BUS-
Three-
phase
inverter
circuit
LC
filter
RCD leakage
current
detection
Output
EMI
filter
PE
A
B
C
fuse
Current hall
5-
6-
7+
8+
7-
8-
9+
10+
9-
10-
11+
12+
11-
12-
Figure 2-5 Schematic diagram of hopeSun 60KTL-M/hopeSun 70KTL-M
