Solar Project system

solar project system Real hot tube of empty set : High boron silicon glass, magnetism accuse of sputter pair absorb the coating copper nitrogen aluminum Φ47-1500mm Φ58-1800mm Store the water tank : SUS304-2B imports one grade of stainless steel of food;Outer cover material: Stainless steel board or plating the aluminium zinc board; The heat preservation and thickness: Computer constant temperature import polyurethane is it foam 55-65mm to pressurize wholly; Support material : Aluminium alloy type the materials or stainless steel material,totally closed, resist there aren't side; It is stiff to reflect light: Gather the grating; Fastener: Stainless steel screw; Seal and enclose : Silicon rubber of high polymer ;Reflect light in the inclination: 38°- 45°;Have hot temperature: 45-95 degrees Centigrade. Solar project