Poly solar panel 230w,235w,240w with best price,60 cells AdvantageA.High Efficency Solar Panel B.25Years Warranty C. TUV,ISO,IEC,CE,CEC,UL,MCS D.High Quality Solar Panel E. OEM Order WelcomeMore about KewellShenzhen Kewell Technology Development Limitedis a high-tech Environmentally friendly enterprise,which was established in 2008. With the..