Solar Energy

In my opinion, Solar Energy will be more widely used in the near future. Recently years, there are many products, which generate electricity by using Solar Panel, for instance solar flashlight, solar energy bicycle, solar energy charger and so on. The solar energy charger has been launched into the market already. It is convenient for people to charge for mobile phone, MP3 players, i-pod, and other small electrical equipment. The most important is that the small-scale panel is cheap, not expensive. That is the reason why I think the Solar Energy will be more widely used than other alternative energy sources. Furthermore, it would be popular in the near future.