1. Solar collector 2. Plate, copper with Titanium Coated 3. ISO,CE,CCC,RoHS,OEM 4.Water ... tank & Heat pump available TypeFLAT PLATE COLLECTOR (ALL Copper with Titanium Coated)ModelSWF-l-2.0A/TSWF-ll-2.0A ... framealuminum,δ=0.8mmaluminum,δ=0.9mmaluminum,δ=1.2mmColor of the frameChampagne , Bronze-coloured, Silver white, BlakeInsulation materialGlass wool/ PE Foam/high dense ...