Solar Hot Water heater

solar hot water We are manufactory located in Shanghai,China,which specially manufacture flat-plate solar water heater.Comparing with traditional vacuum solar water heaters,the flat-plates are more heat-collecting.Besides,they will be safer and more artistic.What's more,they can be easily installed on roof, even the balcony. Our advantages:we adopt our patentable, entire copper or aluminium,black chrume plated panel as the heat-absorbing core,this patantable technology will make the heat-collecting efficiency increase about 20%-25% comparing to the traditional separated core board.What's more,we adopt laser welding instead of traditional ultrasonic welding.It will make sure a long life time. Technical Parameters of Flat Plate Solar Collector (Copper Tube Copper Plate Issued on August 18, 2010 Version No.:A-01 Classification Item Standard flat plate solar collector Balcony split flat plate solar collector Balcony split flat plate solar collector Balcony split flat plate solar collector Description ZNHP-G/0.7-T/T-HG-2.00-3 ZNHP-G/0.7-T/T-HG-2.00-3 ZNHP-G/0.7-T/T-HG-1.76-3 ZNHP-G/0.7-T/T-HG-2.00-3 Specification 2000*1000*80 2000*1000*80 2200*800*80 2500*800*80 Heat absorber/specification Copper plate/1930*930*0.15 Copper plate/1930*930*0.15 Copper plate/2130*730*0.15 Copper plate/2430*730*0.15 Specification of the core plate’s collecting tube 25*0.6 25*0.6 25*0.6 25*0.6 Specification/number of the core plate’s draining tube 10*0.45/8 8*0.45/15 8*0.45/16 8*0.45/18 Thickness of coating/film on the core plate’s heat absorber Black Chrome/0.3um Black Chrome/0.3um Black Chrome/0.3um Black Chrome/0.3um Specification of the side frame of the aluminum extruded sections 80*T1.0 80*T1.0 80*T1.0 80*T1.0 Color of the aluminum extruded sections Silvery white Silvery white Silvery white Silvery white Material/specification of baseplate Embossed rust-proof aluminium plate 1948*948*0.4 Embossed rust-proof aluminium plate 1948*948*0.4 Embossed rust-proof aluminium plate 2148*748*0.4 Embossed rust-proof aluminium plate 2448*748*0.4 Description of the cover plate Woven tempered glass Low-iron ultrawhite woven tempered glass Low-iron ultrawhite woven tempered glass Low-iron ultrawhite woven tempered glass Specification of the cover plate 1950*950*4 1950*950*4 2150*750*3.2 2450*750*3.2 Bottom heat insulating cotton/density Glass cotton 35mm/30K Glass cotton 35mm/30K Glass cotton 35mm/30K Glass cotton 35mm/30K Side heat insulating cotton/density Extruded sheet 20mm Extruded sheet 20mm Extruded sheet 20mm Extruded sheet 20mm Material of gland strip EPDM EPDM EPDM EPDM Specification of sealing ring 25 25 25 25 Material/number of corner connector Galvanized angle iron/8 pieces Galvanized angle iron/8 pieces Galvanized angle iron/8 pieces Galvanized angle iron/8 pieces Dimension of package 2100*1100*100 2100*1100*100 2300*900*100 2600*900*100 Net weight 38kg 38kg 40kg 42kg Remarks: the parameters are for standard ones; the diameters of the collecting tube and the draining tube can be 22 and 8 with the wall thickness unchanged. In addition, the parts above may be changed as required; the copper connectors for installation may be additionally provided as required.