With global warming, energy crisis, environmental pollution, environmental issues and a series of problems are related to fossil fuel belt. People are focusing on clean energy, including solar energy, hydroelectric power, wind power, bioenergy (biogas), tidal wave energy, nuclear energy and so on. The energy that is closely related to our daily lives is mainly solar energy.
At the same time, the rapid development of the global economy, people's living standards continue to improve, portable electronic products are more and more, such as cell phones, digital cameras, camcorders, portable DVD, PDA, MP3, MP4, GPS, warming equipment, health care equipment and so on. They all need to use mobile power batteries, but the random batteries of these devices will be because of the low battery capacity and appear to be unable to meet the normal use of the equipment time. Hence the emergence of mobile power.
However, the traditional mobile power can not solve the energy problem, so the solar mobile power came into being, not only to make up for the traditional power can not energy saving and environmental protection performance, but also a set of portability and in one.