1.Solar panels generate electricity when panels meet sunlight, so please protect them with a cloth before you plug in a device.

2.Plugin the cable to the input of your device first, then the other end of the cable goes towards the output of the solar panel.

3.Remove the cloth and you will hnd a charging sign on your laptop, if not, please build the connection again or replaceanother charging cable.If there shows up a charging sign, you can settle your device toa cool place for better heat dissipation and turn off your deviceto save the loss of energy during its running hours, especially