The American SunPower company invented a foldable solar panel, Boss Watt, which is usually folded and is only the size of a book, which is convenient to carry around. When it needs to be charged, it becomes a solar panel when it is spread out. As long as there is sunlight, it can continuously provide power for your mobile devices. The solar panels that can be put into backpacks, if this invention is widely used, people will no longer worry about running out of mobile phones outdoors.
The world's smallest and lightest foldable solar panel charger, where there is the sun, there is electricity
SolarCru is a durable, efficient and extremely lightweight panel. It is suitable for small charging tasks. You can connect up to three SolarCru panels together to almost triple the original output to 15W. You can also quickly charge the device, making you the best choice.
It is very compact, light and sturdy, very suitable for those who want to keep the equipment fully charged during outdoor activities, such as long hikes, camping or picnics. It can also store up to 2000 mAh of electricity by using solar energy or USB charging.
At present, the existing solar panels are made of glass technology, which makes them bulky. At the same time, because the glass material is fragile, it is easy to cause the solar panels to be inconvenient for the transportation of solar panels. The upper bracket is inconvenient to adjust, which affects the carrying and use of solar panels and outdoor lighting. To this end, we propose a portable folding solar charging panel.