|Absorber Coating:||Blue Titanium||Welding:||Ultrasonic Welding|
|Seal Material:||EPDM||Collector:||Flat Panel|
|Header Material:||Copper||Dimension LxWxH (mm):||2000*1250*80|
|Cover Material:||Glass||Bracket:||Anodised Aluminum Alloy|
solar water heater collector,
flat panel solar collector
High Absorption Blue Titanium Flat Panel Solar Collector Anodised Aluminium Alloy
Detailed Product Description
1. Flat-plate collectors are the most common solar collectors for use in solar water-heating systems in homes and in solar space heating.
2. A flat-plate collector consists basically of an insulated metal box with a glass or plastic cover (the glazing) and a dark-colored absorber plate.
3. Solar radiation is absorbed by the absorber plate and transferred to a fluid that circulates through the collector in tubes.
4. In an air-based collector the circulating fluid is air, whereas in a liquid-based collector it is usually water.
5. Flat-plate collectors heat the circulating fluid to a temperature considerably less than that of the boiling point of water and are best suited to applications where the demand temperature is 30-70°C (86-158°F) and/or for applications that require heat during the winter months.
6. Flat collectors can be mounted in a variety of ways, depending on the type of building, application, and size of collector. Options include mounting on a roof, in the roof itself, or free-standing.
Copper flat-plate solar collector with blue titanium coating
|Absorber area m2||2||2||2|
|Absorber area m2||1.8||1.8||1.8|
|Conversion facotr η %||78.5||79.8||81.2|
|Loss coefficient a1 w/m2K||4.02||3.65||3.42|
|Loss coefficient a2 w/m2k2||0.0078||0.0065||0.0034|
|Fluid content L||2.22||2.22||2.22|
|Maximum operating pressure Mpa||1||1||1|
|Temperature of operation C||(-)35~150||(-)35~150||(-)35~150|
|Weight empty KG||32||33||35|
|Core||All copper,ultrasonic welding|
|Coating||highly selective titanium-coating (from Germany)|
|Absorber material & thickness||copper T2, δ=0.15mm|
|header pipe material,
|copper T2, Φ22*0.7/Φ25*0.6*1060mm, 2pcs|
|riser pipe material,
|Copper T2, Φ10*0.5mm, 8pcs|
|material &thickness of glass||normal glass:4mm/tempered glass:4mm
rhobic tempered glass:4mm/low iron rohbic tempered glass:3.2mm
|Dimension of glass sheet mm||1988×988|
|Transmittance of glass||87%~91%|
|material & thickness of
|aluminum, δ=0.8mm||aluminum, δ=0.9mm||aluminum, δ=1.2mm|
|color of the frame||champagne||bronze-coloured||white|
|Insulation material||glass wool, PE Foam/glass wool, high dense polyurethane foam|
|Insulation thickness mm||30||40||50|
|Material &thickness of the
|zincification plate:0.3mm/embosseo aluminum backsheet:0.3mm|
|Cover sealing material||metal/EPDM+metal|
(2 pieces in 1 carton) mm
Packaging & Shipping
Thermosyphon Solar Water Heaters are put into cartons firstly.
The samples are loaded into the plywood boxes.
For the FCL goods, cartons can be loaded into the container directly from solar water heater manufacturer.
10 years international responsibility for Flat Plate Panel Solar Collector due to original quality problems.
1. The angle of the frame can be changed in the production as the virtual geographical condition of the customers.
2. We can design the suitable angle for the customers.
3. We offer the spare accessories and tubes for your order for free.
4. We can offer the different material of water tank , frame , and tubes according to your request.
1. MOQ : 1 set
2. Loading port : Shanghai/Ningbo
3. Payment terms : 100% T/T in advance for the sample;30% advanced payment by T/T or
L/C,The balance 70% by T/T or L/C against the Copy of B/L for the container.
4.Supply ability : 150 sets per day
5. Delivery time : 7-15 days after receive your deposit.
We suggest 40 - 50 liter hot water for one person in a single day, for colder area larger aperture area is suggested for same tank liter.
Choose by yourself or rely on our 10 years export experience for consultation.
Size and location for tank connection can be customized or suggested by our experienced stuff.
Your LOGO information can be on the flat plate solar water heater and carton boxes.
Design can be made according to your actual requirements.
Contact Person: Mr. Terry White
Tel: +86 135 1138 8384