Views:10 Author:Site Editor Publish Time: 2018-05-25 Origin:Site
Why does the solar panels not generate electricity, but the newly purchased solar panels do not have the current output. What is the matter?
First, check whether the appearance of your newly purchased solar panel is obviously damaged. If there's no problem， The solar panel is connected to the battery and the wiring is correct. The possible reason is that：
1. The terminal voltage of the battery is higher than the output voltage of the solar energy.
2. If the extraction line of the solar panel is broken, the solar panel can be put forward to the sun, and the current value of the current gear is measured by the 10A of the three meter (according to the short-circuit current of the solar panel).
If the script is consistent with the parameter given, it is the battery or wiring problem.