Hi/Hola,this is Hailey! I'm so excited to be part of RESUN GROUP, which owns more than 15 years experience in producing high quality and highly cost-effective solar panels both poly and mono with 1GW capacity/year.Resun solar is manufacturer of solar panel in China. We are a professional and dynamic company.Our factory occupies an area of 70 acres and currently has three factories. We have both big on-grid panels and small off-grid panels production line,could suit for all markets demand.Our display room also shows newest products,popular types and some other system components. Resun is a professional total solution system provider,we do best for our customers.both small and big modules from 3-460w; on-grid&off-grid , has rich experiences on medium and big size ground projects based on MW and small individual rooftop system based on KW. The projects distributes in most of Europe Countries, Australia, Canada, South America, Africa, Middle East and Asia.With its 3 dust-free manufacturing workshops accredited by ISO9001 & 14001, full ranges of Resun Group panels are certified by TUV IEC61215,IEC61730,INMETRO,CEC,EMC,LVD,CE,CB TEST and approved PID free by PI-Berlin lab and insured by American CHUBB Insurance Group.