Growatt SPF 5000 ES - Page 16

SPF 5000 ES Service manual
16
Fault code 02.
Internal Inverter component over
100°C
Check whether the air flow of
the unit is blocked or whether
the ambient temperature is
too high.
Fault code 03.
Battery is over charged.
Return to repair center.
The battery voltage is too high.
Check if spec and quantity of
batteries are meet
requirements.
Fault code 01.
Fan fault
Replace the fan.
Fault code 58/06.
Output abnormal (Inverter
voltage below than 190Vac or is
higher than 260Vac)
1. Reduce the connected
load.
2. Return to repair center
Fault code 08.
Internal components may be
failed.
1. Restart the inverter again.
2. If the problem still exists,
please return to repair center.
Fault code 09.
Fault code 51
Fault code 52
Fault code 53
Fault code 55
Fault code 57
Fault code 56
Battery is disconnected.
1. Check if battery wires are
connected well.
2. If the problem still exists,
please return to repair center.
Fault code 60
Negative power fault
1. Check whether the AC
output connects to the Grid.
2. Check whether the output
voltage setting in program 8
of all the Inverters in parallel
are the same.
3. Check whether the current
sharing cables are
connected well in the same
parallel phases.
4. Check whether all the
neutral wires of each unit in a
parallel system are
connected together.
5. If the problem still exists,
please return to repair center.
Fault code 80
CAN fault
1. Check whether the parallel
communication cables are
connected well.
2. If the problem still exists,
please return to repair center.
Fault code 81
Host loss