... data of flat plate solar collector: Dimension L x W x T: 2,000 1000 80mm Gross area: 2 ... Number of cover (PC): 1 Dimension L x W: 1,980 x 980mm Cover material: common glass tempered glass, ... : 89 to 91.4% Absorber: Dimension (L x W): 1840 x 956mm Material: Cu and Ci complex Surface treatment: ... Header tub:: 25 x 1060 x 0.6mm, 2pcs Rise material: T2 copper tube Rise tube size: 10 x 1,886 x 0.5mm, ...