Outdoor Solar Power Water Heater

Product Description

- Absorber Material: Copper 34 SWG, 99% Pure. - Absorber Coating: Selective Black Chrome Coating. - Header Tube: Copper ( Dia. - 29 mm ) 22 SWG - Riser Tube: Copper ( Dia. - 12.7 mm ) 24 SWG - Glass: 3.2 mm thick (tempered, textured, rupture resistance, highest transmittance low reflectance) - Insulation: PUF Bottom 25 mm, sides 15 mm. - Casing: Specially extruded weather tight, corrosion resistant, powder coated - Size: 1891 x 1205 x 90 mm & 1891 x 1484 x 90 mm - Area: 2.64 & 2.8 Sq. meter - Weight: 45 & 58 Kg. - Absorptivity: > 0.92 - Emissivity : < 0.20 - Efficiency: 80-83 %