1,320 mm high transmission degree 2,toughened glass 3,battery unique artistic form,Beautiful 4,heavy anodic alumina framework Features1,Optimal performance of soalr module with the standard voltage and current 24/18/12.2,Adopting the diode which can avoid the domino effect.3,High transparency, low content of iron, tempered glass, beautiful appearance.4,Stable, easy to be dismantled, good ability ...