Goal Zero Nomad 13 Solar Panel (13 Watt)
Goal Zero Sherpa 50 Battery X 2
Goal Zero Sherpa AC Inverter

With this kit you can power/charge Smart phones, tablets, laptops, TV and other AC equipment's while completely of the power grid.
Price:
1800RMB - 1 Sherpa 50 Battery
2500RMB - 2 Sherpa 50 Battery