Qingdao Sunshine Solar Lighting Factory, established in 1997, is engaged in developing solar products for PV projects, like PV communicating stations and PV water pumping. With the global PV technology mature and a fast development of the related industries like LED lighting and economic functional rechargeable battery, we turned to the intensive production of solar small portable lighting items in 2000. With 7 years passing by, we have experienced the complete PV lighting history for the 1st, 2nd and 3rd generation.