Sell --Cheapest Solar Water Heater Collector

详情

There are 2 kinds of anode oxidation solar collector:
1, ultrasonic welding bewteen fin and riser tube
2, riser tube is inserted in complex Aluminium fin  

STANDARD SPECIFICATION:
Absorber coating:           selective anode-oxidation (electrochemistry) coating
Optical performance:     Absorption: ~*5% / Thermal Emission: ~*8%
Frame Casing:           width: *0/*2/*5mm;   color: white, black, bronze;
                                   Durable corrosion-resistant and elegant-design Aluminium Alloy frame with anodized anti- corroded surface. Typhoon-proof and sea-water resistant design.
Cover glass:        tempered patterned glass, 4.0mm, high transmittance>*1%
Insulation:              *5mm soft fiberglass layer + *5mm high- density fiberglass board. Minimum the heat loss
Back sheet:           embossed aluminum plate 0.5mm / gavanized steel board 0.3mm
Header tube:        full copper TP2     ***0mm**2mm/*5mm*0.6mm (L*OD*Wall thickness)  2 pcs
Riser tube:               full copper TP2     ***6mm**0mm*0.*5mm (L*OD*Wall thickness)      7/8 pcs
Fin:                            Aluminium 0.3mm /0.*1mm  7/8pcs
Sealing profile:       EPDM
Connection:             Ø*2/*5mm 

Gross /Aperture area:      2 sqm  / 1.*5sqm
Gross size:                     ***0mm****0mm (L*W)
Operation pressure:     **0Kpa ( 6bar)

Features:
1,high efficiency, low heat loss
2, long life span
3, nice appearance, beautiful matching with building
4, high-temperature resistance
5, corrossive-resistance, no scaling
6, high heat transfer speed
7, high conductivity
8, pressure standing
9, no blasting
*0, leakproof
 

MODEL

1. More sizes and requirements can be discussed.
2. Reasonble price, good service, high technology.  

      PLS CONTACT WITH MS. DORIS LIU