What Are the Common Problems in the Use of Photovoltaic Inverters?

Photovoltaic inverter is the core component of photovoltaic system. It can convert DC power into AC power and feedback the operation status of the system to users. However, when we use it, we may also encounter some problems. Today, we will specifically introduce what are the common problems and solutions of using photovoltaic inverter.

How to modify the start-up voltage of solar inverter?

Many friends do not know how to modify the start-up voltage of photovoltaic inverter. Actually, this can be selected and set in the user interface, enter the password, and then click on the start-up voltage to change the start-up voltage. The input value must be within the allowed range. If the input value is not allowed, it cannot be successfully entered. This is a point to be noticed.

Why does the power generated by solar inverter significantly decrease?

Due to the fact that the battery group of the photovoltaic inverter has the effect of a wooden barrel, its power generation decreases, usually due to foreign objects or unclean surfaces of its components. At this point, the surface can be wiped off, and after wiping it clean, check whether the power generation has increased significantly. If the power generation is still not significantly increased after wiping, it may be that the photovoltaic panel is blocked by shade, which needs to be cleared in time, otherwise hot spots will be generated, affecting the service life and power generation of the photovoltaic inverter.

How to use the LCD display screen of solar inverter?

This can be achieved by moving the cursor, such as moving the cursor up or down, or clicking on the OK button. If the ESC key is clicked, it is to move forward or return the cursor.

When using photovoltaic inverter, if you encounter these problems above, you can solve them according to the above methods, if you want to view the power generation, you can click on statistics in the user interface, and you can see the daily power generation, as well as this week, this month, this year and the total power generation.