Photovoltaic inverter is a vital part of the photovoltaic power generation system, its role is to convert the direct current generated by the solar panel into alternating current for household electricity or grid-connected power generation. However, due to various reasons, the photovoltaic inverter may have various failures during operation. Below I will teach you how to deal with the failure of photovoltaic inverter.

First of all, when the photovoltaic inverter fails, the first step is to view the fault code on the inverter display. The display screen of the inverter usually displays the fault code, and the problem can be determined according to the different fault codes, and the corresponding measures are taken. In general, the inverter user manual will detail the meaning of various fault codes and solutions, you can refer to the manual for processing.

If the inverter's display does not show a fault code, then you can try to restart the inverter. Turn off the switch of the inverter, wait for a period of time and then open it to see if it can return to normal work. Sometimes there is only a temporary fault in the inverter, which may be solved after restarting.

If the inverter still does not work properly after restarting, it may be necessary to check the external environment of the inverter. Make sure that there is no blockage around the inverter, no overheating and so on. At the same time, it is also necessary to check whether the photovoltaic modules, cables, etc., are abnormal. During the inspection, be sure to pay attention to safety and avoid accidents such as electric shock.

If the above methods can not solve the fault of the inverter, then you may need to contact a professional photovoltaic inverter maintenance personnel for maintenance. Before contacting the maintenance personnel, you can have the inverter model, serial number and other information ready so that the maintenance personnel can diagnose the problem and repair it more quickly.

In general, dealing with photovoltaic inverter failures requires patience and care. Timely detection and handling of faults can effectively extend the service life of the inverter and ensure the normal operation of the photovoltaic power generation system. I hope the above method can help you, I wish your photovoltaic inverter running smoothly!