R5
Series
- 52 -
Fault Information
Troubleshooting
Over Bus Voltage
Check the settings of the solar panel. SAJ designer can help
you. If the above mentioned are in normal, please contact
your distributor or call SAJ technical support.
PV
Overcurrent
If this error always exists, please contact your distributor or
call SAJ technical support.
PV Voltage Fault
Check the settings of the solar panel. SAJ designer can help
you. If the above mentioned are in normal, please contact
your distributor or call SAJ technical support.
Lost Communication
Check the connection of communication cables between
control board and display board. If the above mentioned are in
normal, please contact your distributor or call SAJ technical
support.
Null line-to-earth
voltage fault
Check if connection of the AC output grounding terminal is
stable and reliable. If the content mentioned as above is
normal, please contact your distributor or call SAJ technical
support.
Table 7.2 Troubleshooting
Chapter 8 Recycling and Disposal
This device should not be disposed as residential waste. An inverter that has reached
the end of its life and is not required to be returned to your dealer and it must be
disposed carefully by an approved collection and recycling facility in your area.
