Specifications Type: Flat-Plate Pressure: Pressurized Circulation Type: Indirect / Closed Loop (Active) Heating System: Thermosyphon (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: Stainless Steel Certification: CE, RoHS, UL Capacity: 300 Place of Origin: Shandong, China (Mainland) Brand Name: BTE/OEM/ODM Model Number: BTEB-I/0.6-L-2.0 Product name: 2017 High Efficiency Low Energy Flat Plate Solar Water Heater Application: Shower Inner tank: SUS 304 Stainless Steel Outer tank: Galvanized Steel/0.5mm Use: Energy Saving Product Frame: Alumimum Alloy Item: Flat Plate Solar Water Heater Packaging & Delivery Packaging Details: water tank is 1 PC/Carton, solar panel is 1 PC/Carton. Sample put in wooden case, Standard package carton for sea delivery. Delivery Detail: 5 days