New Compact Solar Water Heater

2012 Compact Solar Water Heater 1)Daily efficienty > 55%in winter 2)5 years guarantee 3)Operating Pressure 6 bar-12bar

 2012 Compact Solar Water Heater

Product Description: Manifold (interior): 1.2mm thickness copper Manifold Casing Material: 1.8mm thickness/Aluminum Insulation: Polurethane/Aluminum Silicate Frame Material 1.5mm thickness Galvanized or 2.0 mm Aluminum Alloy Glass tube dimensions: 50*1.8m No. Of vacuum tube: 12-30 PCS for one collector Daily efficienty ≥ 55%, ≥ 45% in winter Coating of vacuum tube: CU-SS-AL-N-AL Heat pipe: Anti-freezing >-35 centigrade Optimal installation angle 30-70 Vertical. Operating Pressure 6 bar-12bar

Items	SD58/18/10	SD58/18/15	SD58/18/20	SD58/18/25	SD58/18/30
NO. of tubes	10	15	20	25	30
Tube	heat pipe vacuum tube 58mm/1800 mm
Tube coating	ALN/ALN-SS/CU selective coating
Length	1800 mm
Width (cm)	91	127	164	220	240
Total area (m²)	1.81	2.5	3.18	4.03	4.81
Absorb area (m²)	0.8	1.23	1.6	2.11	2.51
Gross weight (Kg)	32.6	50.3	61.7	79.2	93.8
Max pressure	1.2 mpa
Manifold/module	Aluminium alloy 2.0 mm
Insulation	Compressed rock wool and polyurethane
Frame	Aluminium alloy 1.5 mm and Aluminum Zinc sheet (SGLD)
Hot water output 55°	75-100L	105-150L	150-200L	183-250L	234-300L

 

 

New Compact Solar Water Heater