We specialize in Rechargeable fan, Solar Fan, AC/DC Fan, Solar LED Lamps, and Solar Home System for over 6years. Our products can be directly used with solar system, no need to use inverter. You can also use the solar panels or battery to operate our products directly.They are widely used in the travel set out, camping, emergency for power outage, temporary jobs, school dormitory, and others temporary without power supply regions. Especially good summer products for the countries and regions which with weak AC power supply system.