IV431E REV. 00 Issued: 2020/11/16 User Manual Soleil SPX 200K-250K
Pag. 59 of 76 +FR
Figure5-3
Pull out fan module
Step 5
Install the fan module in reversed order and lock the screws, restart the inverter.
5.2 Troubleshooting
The inverter is designed on the basis of the grid-tied operation standards and meets the requirements
of safety and EMC. Before provided to client, the inverter has been experienced for several rigorous
tests to ensure reliable and optimizing operation.
If some faults occur, the touch screen will show the corresponding alarm information. Under the
circumstances, the inverter may stop power generation. The fault situation is as shown in Table5-2.
Table5-2
Troubleshooting list
NO. Fault information
Solution
1
Grid
voltage
abnormal
Check whether the safety regulations of the inverter meet the
requirements of the local grid connection and check the voltage of the
local power grid. If the above is normal, please contact your local
agency or service center.
2
Grid
frequency
abnormal
Check whether the safety regulations of the inverter meet the
requirements of the local grid connection and check the frequency of
the local power grid. If the above is normal, please contact your local
agency or service center.
3
Output over-current
If the fault persists, please contact your local agency or service center.
4
Output current DC If the fault persists, please contact your local agency or service center.