Does the 100W Solar Panel generate a full 100W of power?

In many cases, a solar panel may not be able to provide its full rated power. This is normal and may have the following causes: Light Intensity；Surface Temperature；Sunlight Angle；Panel Shading；Controller type; Product breakage

What are the points to pay attention to when installing and connecting?

1.It is best to keep the panel at a 45° angle with the ground;

2.Some high-power panels need to use MPPT instead of PWM;

3.It is necessary to calculate the maximum number that can be connected in series to prevent excessive current

What are the precautions when using it?

1.It is necessary to wipe the panel with a wet towel regularly to prevent excessive dust on the surface;

2.The plastic protective film on the surface of the flexible panel needs to be torn off (not the ETFE film), it will affect the output power.

What are the considerations when testing solar panels ?

1.It is necessary to use a multimeter to detect the open-loop voltage and short-loop current;

2.Different controllers will inhibit the power performance of the panel

3.The detection time is best not to choose the test time at the highest temperature

Whether high temperatures affect solar panels

High temperature will significantly affect the efficiency of the panel, so the test time should not be selected in the summer when the highest temperature