JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD. Solar Water Heater, Solar Collector, Flat Panel manufacturer
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Blue Titanium Flat Plate Solar Water Heater , Flat Plate Solar Collector
Working principle:
There are two layers water tank, heat transfer fluid circulated between water tank and flat plate collectors naturally. Then it will be heated and transfer energy to water in inner tank.
Hot water from this kind of solar water heater is pressurized.
It is easily installed on the house roof.
Advantages:
1. Flat plate collectors with high weather-proof selective absorbing film from full-automatic magnetron sputtering production line developed by Bontel;
2. Flat plate collectors with Bonding heat transferring technology and laser welding technology;
3. Flat plate collectors with high quality low-iron tempered glass with surface treatment to get high transmittance and low emittance;
4. Enamel inner tank with magnesium rod show excellent anticorrosion performance
Specification:
Absorber coating: nickel bottom coating + selective black chrome surface.
Optical performance: absorptive:~94%/emittance:~10%.
Frame casing: anodized aluminum alloy.
Cover class: 4mm pattern tempered glass or 4mm low iron tempered patterned glass.
Insulation: 30-50mm high-density fiberglass board.
Back sheet: 0.5mm galvanized aluminum plate.
Sealing profile: EPDM sealing stripe.
Ext. dimension: 2000×1000×80mm(L×W×H).
Gross/Aperture Area: 2m²/1.85m².
Test pressure: 1.6Mpa maximum.
Product Description:
| Flat panel solar water heater model | PT-150 PT-300 |
| PTCopper Riser Tubes Spec. & Qty(mm) | Dia10 * 0.50 * 1886*8pcs copper |
| Copper Header Tubes Spec. & Qty(mm) | Dia 22 * δ0.6 * 1060 |
| Copper Absorber Fin Spec. & Qty(mm) | Bluetec 125 * δ0.15 ,8pcs, all cooper fin, ultrasonic welding |
| Spectrum Absorber Coating | Blue sputtering |
| Optical Performance | absorption ~95%,emission ~5% |
| Insulation Material | 50 mm fiber glass |
| Frame | 2.0mm thickness aluminum alloy frame |
| Glass | Pattern tempered glass,transmission >92%.3.2mm |
| Gross Area | 2.00m2 |
| Aperture Area | 1.85m2 |
| Heat Transfer Fluid | portable water and other heat transfer fluid |
| Backing Sheet | 0.5mm embossed aluminum |
| Net Weight for solar collector (kg) | 35 |
| Gross Weight for solar collector (kg) | 40 |
| Working Pressure | 0.6Mpa |
| Conversion Factor | 0.737 |
| Heat transfer coefficient a1 | 4.597W/(m2k) |
| Temperature dependent heat transfer coefficient a2 | 0.003W/(m2k) |
| Testing Pressure | 1.2Mpa for 5 minutes |
| Flat plate solar collector size | 1pcsx 2000x1000x80mm |
| Tank capacity | 300L 150L |
| Solar Water Heater Tank part | ||
| Material Details | ||
| Inner tank material | SUS304-2B stainless steel with 1.0-2.0mm thickness | |
| Outer tank material | color steel with 0.5mm thickness or stainless steel with 0.5mm | |
| Vacuum tube material | borosilicate glass 3.3; three target (CU-SS-AL)absorb coating | |
| Hail resistance | 25mm | |
| Insulation material | 50-60mm foaming polyurethane | |
| Capacity | 100L--300L | |
| Installation angle | 20,38,40,45 | |
| Frame material | aluminum alloy/Galvanized Steel | |
| Reflector material | aluminum or stainless steel | |
| Optional electrical heater | 1.5~3.0KW | |
Our Service For YOU
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for you to choose.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
6. We have rich experience of design, manufacture and sell solar water heater, we cherish every order from our honor.
