FAQs

IP65: Indicates that the product can completely prevent dust from entering and can be washed with water without any harm

The output will be automatically turned off when there is no load for about 35S. Some models have added the double-click shutdown function

1. Unplug the charger and press the button to observe whether the power indicator is four bars. If it is, it means that it is basically fully charged, but there may be sun or some small current charging all the time. The grid is flashing. 2. Four grids of electricity, charging through solar energy when the charger is not connected, the fourth grid is flashing and charging, it is actually fully charged, which is a normal situation, just cover the solar panel or turn the power bank back, it will not affect the use.

Normally, 5V/2A and above are fast charging in mobile phone charging, and fast charging requires a protocol (a protocol does not necessarily require a special IC). At present, most mobile phones only support three specifications of 500mA, 1A, and 1.5A without a matching protocol. 5V/3A output only means that the power bank can support up to 3A output, and the actual output current depends on the matching of the mobile phone and the power bank.

For travel enthusiasts, it is very convenient to carry the solar battery charger when traveling. It can be put into the backpack or hung on the backpack with a hook. In short, the weight of the power bank is not large, it is easy to carry when traveling, and it can alleviate the anxiety of the mobile phone running out of power during the trip. No need to worry about the phone running out of power when traveling.

Only with suitable light and temperature can the maximum power be achieved, and it is normal to be close to the maximum power in an instant. For example, in a 60W folding package, it is normal for the DC output to only reach about 50W under sunlight, because there is also some loss in the transmission process. There are many influences on the output function such as sun and cloudy days. For example, the output of a 60W folding package may only be a few W in a cloudy day, or even no output.

Generally, the USB output of solar panel needs 5V/2A or above to charge the IPAD. 5V/1.5A is fine, but relatively not very stable.

Absolutely! I have that as well on my travel trailer. The DC interface output is 18V, you may have to obtain a charge controller depending on what came with your camper. However, I'm sure the connector could be modified to fit your RV. Keep in mind, the power rating and voltage of the panel and if it will adapt correctly with your RV solar power systems DC to AC converter.

Our product has 1* USB-C port(5V,3A) & 1* USB-A(5V, 3A) port, could charge 3 small devices directly.