glass tube length:47x1500mm
inner material of mainfould:SS304 2B food grade
out material of mainfold: imported aluminum galvanized sheet,
frame material: aluminum galvanized sheet folded from mould with powder painting;
Available sizes:18,20,24,30,40,50,60 tubes
This kinds of solar collector is suitable for solar project such as buliding, hotel, school, factory, farm ect.