Precaution Note:
1. The solar panel has no power storage function and can’t be used as a battery.
2. Always use the solar panel with care. Do not drop or scratch the product. Ensure it’s away from sharp objects.
3. To maximize its service life, it is recommended to clean the solar panel with a dry towel or cloth after every use.
4. When using outdoors, please prevent the output ports from rain or dust.
Solar Folding Bag FAQ:
Q: In nice sunlight, the phone connected to the device but did not respond? What's the reason for the failure to charge?
A: First, check whether the charging cable is tightly plugged in, or replace another charging cable. The good weather does not mean good illumination, noon sunlight is direct and strong, but the human eye can not feeling the obvious difference. Factors such as air quality, temperature and altitude can also affect light intensity. Some mobile phones have low charging current protection, if the charge is lower than this current is not reactive! Then you can expose the solar panels to the sun for a period of time.
Q: It has a charging reaction, but can't keep charging?
A: Because the light is poor or the solar panel is not directly facing the sunlight, the charging current will be small, which can only drive part of the mobile phone. However, the power consumption and charging of the mobile phone are basically offset, so it cannot be continuously charged.
Q: Can I charge it on cloudy days?
A: Usually, charging can be realized if the sunlight is not too weak. If the light is poor, such as rainy days or the clouds are thick, the low charging current of the mobile phone may not be reached. This depends on the circuit design of the specific device being charged. Some mobile phones cannot be charged when the design current is less than 500mA, but some mobile phones can. When the light is dark, the charging current is small and the charging speed is relatively slow.
Q: Can I charge with the light?
A: This mainly depends on the intensity of the light, not the type of light. For example, the light intensity of fluorescent lamps and desk lamps is incomparable with that of sunlight. The current generated by them is very small, only about 20mA, which can drive a very small LED bulb. The current under ordinary lights has no practical value. Of course, if it is under the special light of 1000W, it can produce an effect similar to sunlight.
Q: Can it be charged through the glass?
A: The light intensity will change through the glass. Depending on the thickness of the glass and the distance from the glass, the degree of attenuation will vary. In severe cases, the quality of the light will be greatly reduced. Therefore, it is recommended that solar products be placed outdoors, and the effect of receiving direct sunlight is better. Blocked by glass or placed indoors or in a shaded place, the use effect will be reduced.
Q: Are the holes for hanging strong enough to hang the whole solar panel?
A: Yes, the hole in the corner is strong enough to hang it.
Q: If the sun is blocked by cloud, will the device restart? Does the device need to be disconnected and reconnected?
A. It does slow down a bit when it's cloudy. Because the solar panels need the sun. It usually doesn’t need to be reconnected. But depending on the device being charged, some devices will stop be charged with low current and need to be reconnected.
Q: if only part of the solar panel is unfolded, can it be used normally?
A: It needs to be fully unfolded. Opening only part of the solar panel will change the rated voltage and current.
