440W N-tüüpi Topconi suure tihedusega bifacial topeltklaasist mono
440W N-tüüpi Topconi suure tihedusega bifacial topeltklaasist mono Product advantage have Bifacial technology enables additional energy harvesting from rear side(up to 30%),30-year lifespan delivers 10-30% more power compared with conventional P-type modules ….
