All-in-one solar charge inverter V11 12
Recommended battery input wire diameter and switch selection
Models
Recommended
battery wiring
diameter
Rated
battery
discharge
current
Maximum
charge
current
Recommended air
switch or circuit
breaker type
HF4830S60-145
30mm
2
/2AWG
75A
120A
2P—160A
HF4840S80-145
30mm
2
/2AWG
110A
140A
2P—160A
HF4850S80-145
30mm
2
/2AWG
125A
140A
2P—160A
Recommended AC output wiring specifications and circuit breaker selection
Models
Recommended
AC output
wiring diameter
Rated
inverter AC
output
current
Maximum
bypass output
current
Recommended air
switch or circuit
breaker type
HF4830S60-145
10mm
2
/7AWG
13A
30A
2P—40A
HF4840S80-145
10mm
2
/7AWG
17.5A
40A
2P—40A
HF4850S80-145
10mm
2
/7AWG
22A
40A
2P—40A
Note:
The wiring diameter is for reference only. If the distance between the PV array and the all-in-one
solar charge inverter or the distance between the all-in-one solar charge inverter and the battery is
relatively long, using a thicker wire can reduce the voltage drop to improve system performance.
Note:
The above are only recommended wiring diameter and circuit breaker. Please select the
appropriate wiring diameter and circuit breaker according to actual situations.
