The 6W SolarCru is a durable, efficient and incredibly lightweight panel. It is great for small charging tasks. With SolarCru, you no longer need to trade-off either size or capacity when it comes to choosing your solar panels. You can connect up to three SolarCru panels together to almost triple the original output to 15W. Apart from its reasonable price, you will be impressed by its ability to charge your devices quickly, thereby making it your pick for best buy. It’s exceptionally compact, light and rugged build up makes it ideal for those who want to keep their devices charged during outdoor activities such as long hikes, camping, tailgating or while spending a day in the park. It can also store up to 2000 mAh either by using Solar power or USB charging.