Solar take along machine The solar energy system is serviceable to camping, low power electrical appliance in family use. It includes: Solar energy battery board, sufficient & discharges controller, direct current & alternating current so as the accumulator cell. The system can work in the solar energy and the ordinary electric power these two kinds of patterns, and can automatically to cut over. This system can be put in the travel suitcase. Function: 1, Giving each kind of brand handset (Nokia, Samsung, Motorola, SonyEricsson, Siemens) charge or the power supply. 2, Giving the digital equipment charge. For example: Digital camera, PDA, MP3, IPOD and so on. 3, May give in the optional palm the mechanical games charge. For example: PSP, NDS, GBA and so on.