Yantai Hangchi New Energy Co.,ltd
Established in 2009, professional solar panel, PV power station construction and operation, solar lights, solar inverter . Capacity: 2GW Solar module+1GW Solar cell +(4GW under construction) The solar lights get started earlier than solar panel in 2008 , Hangchi solar has built up a completed system of production from QA to design .
There are 29 utility model patents, 45 product design patents and 4 invention patents (including one PCT international invention)for solar lights.