Blue Selective Coating Flat Plate Solar Collector Laser Welding
Flat plate solar thermal collector Features and Working principle: Collector: Normal flate plate solar collector Heat pi
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Basic Info
Model NO. | SP |
Size | 2000mm*1000mm*80mm |
Welding | Laser |
Riser | Blue Selective / Black Selective |
Cover Thickness | 3.2mm |
Transport Package | Carton Box or Wooden Box |
Specification | SP2.0-A, SP2.0-B, SP2.0 |
Trademark | Suntask / OEM |
Origin | Zhejiang, China |
HS Code | 8419191000 |
Production Capacity | 500sets/ Month |
Product Description
Flat plate solar thermal collector
Features and Working principle:
Collector: Normal flate plate solar collector
Heat pipe flat plate solar collector
Collector Absorber
Cover: mistlite low iron extra clear tempered glass Surface: Eta plus coating
Thickness of cover: 3.2mm Thickness: 0.12mm-0.4mm
Header pipe: Φ22mm (thickness: 0.8mm) Abosorber emittance: 5%±2% (Eta Plus)
Riser: Φ10mm (thickness: 0.7mm) Abosorber absorption: 95%±2% (Eta Plus)
No. of risers: 8 Connection between pipes & absorber: laser welding
Distance between pipes: 110mm
Liquid heat transfer: water or anti-freeze fluid (water-glycol)
Specification:
model | SP2.0 | |
Overall data | Collector dimension(mm) | 2000×1000×80 |
Overakk area(m²) | 2.0 | |
Aperture area(m²) | 1.81 | |
Fluid capacity | 1.8L | |
Absorber | Header dimension(mm) | Φ22*0.6/Φ10*0.5 |
Welding way | Laser welding | |
Max.working pressure | 0.8Mpa | |
Absober material | Aluminium/Full plate | |
Absorber coating | Black chrome selective coating | |
Absorption | 95% | |
Emittance | 5% | |
Insulation | Insulation material | Fibre glass |
Insulation thickness(mm) | back:30 | |
Glazing | Transmittance | 92% |
Material | low iron tempered textured glass 3.2mm | |
Casing | Frame | Aluminium alloy |
Back plate | Aluzinc steel | |
Frame color | Silver | |
Sealing | Seilicon glue | |
Frame | Galvanized steel / 201 stainless steel |
Series Products
Models | L*W*H mm | Welding | Riser | Capacity (liter/daily/60ºC) | Effective collector area m2 | GW (kg) | Qty(set) | |||||||||
20'FT | 40'HQ | |||||||||||||||
SP2.0-A | 2000*1000*78 | laser | blue selective | 100L-130L | 2 | 27 | 100 | 220 | ||||||||
SP2.0-B | 2000*1000*78 | laser | black selective | 100L-120L | 2 | 27 | 100 | 220 | ||||||||
SP2.0 | 2000*1000*78 | laser | blue selective | 100L-130L | 2 | 28 | 100 | 220 |
Trade Terms
Payment | T/T with 30% deposit, balance against the copy of B/L 100% T/T in advance for sample |
MOQ | 1 Set |
Loading port | Shanghai / Ningbo |
Package | Standard carton |
Delivery | 7-10 days after payment for sample 15-20 days after payment for container |
About us
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. OEM and ODM order are accepted, any kind of logo printing or design are available.
3. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4. 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.
5. We have rich experience of design, manufacture, and sell solar water heaters.
After you choose
1. We will count the cheapest shipping cost and make an invoice to you at once.
2. Check quality again, then send out to you at 7 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrives you.
After-sale service
1. If you have any questions, please feel free to contact us by E-mail or Telephone.
2. Customer gives us some suggestions for price and products are highly appreciated.