The latest mobile solar chargers have reasonably high power rating and are very useful for outdoor uses. However, most of them lack energy storage so the charger performances were totally dependent on weather. On cloudy days or at night, they do not work. Different from most available solar chargers in the market, Solarclip has a reasonably sized solar power and an optimal sized battery storage. In combination it could collect and store enough energy without you even noticing it, and ready to be used anytime, anywhere. It collects solar energy for you during sunny time, and continues to collect solar energy for you after you use it, which prepares the readiness for your next charge.