... coatingCertification: CE, SGS, Solar Keymark, SRCC 1. Absorber core :aluminum fins and copper tube, ... plate, 0.5mm9.Surface Dimension(mm) :2000 *1000 *80 , 2000*800*80, 2200*800*80, 2500*800*8010. ... decay can be ignored , prolong life spanIntegrating frame with back board, sealed, reliable, beautiful and ... Asia, Mid East ,Western Europe. 2012 hot selling split flat plate solar water heater collector