Our team has more than ten years of global electric vehicle charging system operation, product development, technology innovation experience. Our self-developed E+ Charging system is a simple to use charging system which can solve the charging difficulty under situation of limited or insufficient power in car park. Through the advanced power distribution and load balance system, power can be distributed and fully utilized, so that the whole system can connect with more EV chargers thus provide charging service to more parking lots. The system can allow EV charging at the same time which can greatly improves the efficiency of the whole power system.