TYPE OF
FAULT
CODE
NAME
DESCRIPTION
RECOMMEND SOLUTION
PV FAULT
A24
PV9ReverseFault
A25
PV10ReverseFault
A26
PV11ReverseFault
A27
PV12ReverseFault
A33
Pv1AbnormalFault
PV(+) and PV(-)
reversed Connection
• Check PV modules partial
occlusion or cells damaged.
• Check PV module wires
and connectors broken or
loose connect, then repair it.
A34
Pv2AbnormalFault
A35
Pv3AbnormalFault
A36
Pv4AbnormalFault
A37
Pv5AbnormalFault
A38
Pv6AbnormalFault
A39
Pv7AbnormalFault
A40
Pv8AbnormalFault
A41
Pv9AbnormalFault
A42
Pv10AbnormalFault
A43
Pv11AbnormalFault
A44
Pv12AbnormalFault
A45
Pv13AbnormalFault
A46
Pv14AbnormalFault
A47
Pv15AbnormalFault
A48
Pv16AbnormalFault
A49
Pv17AbnormalFault
A50
Pv18AbnormalFault
A51
Pv19AbnormalFault
A52
Pv20AbnormalFault
A53
Pv21AbnormalFault
A54
Pv22AbnormalFault
A55
Pv23AbnormalFault
A56
Pv24AbnormalFault
B01
PcsBatOverVolt-
Fault
Battery voltage
over or under
• Check inverters connected
battery lines and connectors
broken or loose connect.
• Carry out rectification if
broken or loose.
• Checking battery voltage
is abnormal or not, then
maintenance or change new
battery.
B02
PcsBatUnderVolt-
Fault
B03
PcsBatInsOverVolt-
Faul
Содержание VT-6607136
Страница 14: ...BAT CAN RS485 BAT NTC...
Страница 15: ...Multi Inverter Parallel...
Страница 17: ...STEP 2 STEP 3 GRID EPS Load GRID EPS Load Fix the AC wiring cover with cover screws...