What to do if my opti-solar SP5000 Premium Inverter shows an 'Over load' error?
If your opti-solar Inverter displays an 'Over load' error, it means the inverter is loaded with more than 110% of its capacity for too long. To resolve this, reduce the connected load by switching off some equipment.
What to do if my opti-solar SP5000 Premium displays a 'GFCI fault'?
If your opti-solar Inverter is showing a 'GFCI fault', it indicates that the leakage current exceeds the limit. You should check the wire and panels which may cause the leakage. If the error persists, please contact your installer.
What to do if my opti-solar SP5000 Premium displays a 'Solar over current' error?
If your opti-solar Inverter displays a 'Solar over current' error, it is likely due to a surge. First, restart the inverter. If the error message still appears, please contact your installer.
What to do if my opti-solar Inverter displays a 'Solar input power abnormal' error?
If your opti-solar Inverter displays a 'Solar input power abnormal' error, it could be due to a damaged solar input driver or the solar input power being too high when the voltage exceeds 850V. First, check if the solar input voltage is higher than 850V. If the error persists, please contact your installer.
What to do if my opti-solar SP5000 Premium displays a 'Bus voltage over' error?
If your opti-solar Inverter displays a 'Bus voltage over' error, it is likely due to a surge. First, restart the inverter. If the error message still appears, please contact your installer.
What to do if my opti-solar SP5000 Premium displays an 'INV over current' error?
If your opti-solar Inverter displays an 'INV over current' error, it is likely due to a surge. First, restart the inverter. If the error message still appears, please contact your installer.
What to do if my opti-solar SP5000 Premium Inverter displays an 'INV DC current over' error?
If your opti-solar Inverter displays an 'INV DC current over' error, it is likely due to utility fluctuations. First, restart the inverter. If the error message still appears, please contact your installer.
What to do if my opti-solar Inverter displays a 'INV DC voltage over' error?
If your opti-solar Inverter displays a 'INV DC voltage over' error, it is likely due to load fluctuations. First, restart the inverter. If the error message still appears, please contact your installer.
What to do if my opti-solar SP5000 Premium Inverter displays a 'Battery high voltage fault'?
If your opti-solar Inverter displays a 'Battery high voltage fault', it indicates that the battery voltage exceeds the limit. Check the battery voltage. If the error persists, please contact your installer.
What to do if my opti-solar Inverter displays a 'BUS voltage under' error?
If your opti-solar Inverter displays a 'BUS voltage under' error, it could be due to a sudden disconnect of the PV or battery. First, restart the inverter. If the error message still remains, please contact your installer.
General precautions and conventions used in the manual for safety warnings.
Considerations for choosing a suitable and safe location for inverter installation.
Instructions and warnings regarding the physical mounting of the inverter unit securely.
Step-by-step guide for wiring the inverter to the AC grid, including polarity and torque.
List of warning codes, their descriptions, and corresponding icon indicators.
Reference table of fault codes, situations, possible causes, and solutions.
General| Brand | opti-solar |
|---|---|
| Model | SP5000 Premium |
| Category | Inverter |
| Language | English |
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