solar hot water system
Arbitrary combination with structure of the house,absorbing heat quickly,anti-freezing,Beautiful appeara
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: foams and cartons
Delivery Detail: 15 workdays
solar hot water system
Working principle
Sunlight passes through the glazing and strikes the absorber plate, which heats up, changing solar energy into heat energy. The heat is transferred to liquid passing through pipes attached to the absorber plate. Absorber plates are commonly painted with "selective coatings". Absorber plates are usually made of copper or aluminum because the metal is a good heat conductor. Copper is more expensive, but is a better conductor and less prone to corrosion than aluminum.
Features
1. Collectors are separated from the storage tank. The tank can be put anywhere of the house,so the whole system is harmonious with the building
2. Absorbing heat quickly
3. No worry about being frozen because there is no water running inside the tubes when working
4. Completely automatic operation
5. It can withstand pressure of tap water when it works
6. Without incrusting, long usage life
7. Multifunction: Bathing, washing, domestic heating
8. Beautiful appearance
Specifications
The collector can be customized. The following is a common kind for reference.
Collector(bfc-1) | |
| Dimension | 2000 (L) x 1000 (W) x 80 (T) mm |
| Gross area | 2.03m2 |
| Aperture area | 1.84m2 |
| Absorber area | 1.73m2 |
| Total weight of empty collector | 41.6kg |
Transparent cover | |
| Nuber of covers | 1 |
| Dimension of the opening | 1970X970mm |
| Cover material | Tempered textured glass(no marking on the glass) |
| Cover thickness | 4mm |
| Cover transmission | 85%-87% |
Absorber | |
| Dimension | 1840X950 |
| Material | Red copper |
| Surface treatment | Black chromend/blue sputtered |
| Construction type | Fin&tube(ultrasonic welding) |
| Header material | Copper T2(chinese standard) |
| Header tuber size | Φ25mmX0.8 2pcs |
| Riser material | Copper T2(chinese standard) |
| Riser tuber size | Φ10mmX0.6 8pcs |
| Fill capacity | 1.8L including the header pipe |
Thermal insulation | |
| Insulation material | Fibre glass Insulation(black backing) |
| Insulation thickness | Back 50mm |
| Conductivity(w/mk) | 0.048w/m.k under test tempture 70°C |
Casing | |
| Frame | Aluminum alloy |
| Frame colour | Bronze |
| Back plate | Galvanised steel plate 0.21mm |
| Max operation temperture | 200°C |
| Maximum pressure | 1400kpa |
| Sealing gasket | EPDM |
Limitations of operation | |
| Max.working temperture | 120°C |
| Max.working pressure | 10bar |
| Max.pressure that cover can support | 1000pa |
| Max.pressure allowed between fixing and case | 1000pa |
| Recommended circulation flow | Glycol/water |
| Resistance to freezing | Not under minus 33°C |
Model No.: HK3-02-300-60
Features: split pressurized solar water heaters:
1. It can be used very flexible.
2.It has a intelligent system and a multiple function.
Model No.: FX1836
Features: integrate solar water heaters
1.can be used all year round in th cold climate;
2.can be used together with Auxiliar;
Model No.: HK3-02-300-60
Features: split pressurized solar water heaters:
1.It has a good gesign;
2.It has a intelligent system and a multiple function.
Model No.: HK3-02-300-60
Features: solar water heaters:
1. It can be used very flexible;
2.It has a intelligent system and a multiple function.
Model No.: FX1835
Features: integrate solar water heaters:
1.can be used all year round in th cold climate;
2.can be used together with Auxiliar.
Model No.: FX1835
Features: integrate solar water heaters:
1.can be used all year round in th cold climate;
2.can be used together with Auxiliar.
Model No.: HK3-02-300-60
Features: split solar water heaters:
1.It it can be used very flexibly.
2.It has a intelligent system and a multiple function.
Model No.: FX1835
Features: integrate solar water heaters
1.can be used all year round in th cold climate;
2.can be used together with Auxiliar.
Model No.:
Features: integrate solar water heaters:
1.can be used all year round in th cold climate;
2.can be used together with Auxiliar.
Model No.: HK-PH
Features: pre-heated solar water heater
1.OEM design and buyer label services can be offered
2.offer high quality and competitive price
Model No.: HK-PH series
Features: solar heater :
1.Use in any time;
2.More capacity;
3.Strong hydraulic pressure;
4.Easy operation.
Model No.: FX1836
Features: tankless water heater:
1.can be used all year round in th cold climate;
2.can be used together with Auxiliary.