Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for Solar Controller Settings, Solar Controller, Solar Water Heater Controller Settings, Customers' benefit and satisfaction are always our biggest goal. Please contact us. Give us a chance, give you a surprise.
China High Quality Solar Energy Collectors Supplier – Economic 2m² flat plate solar collector for solar water heater and big hot water project – solarshine Detail:
Flat panel solar collector is the basic component of low-temperature heat utilization of solar energy, and has always been the leading product in the world solar market. Flat plate collector has been widely used in domestic water heating, swimming pool heating, industrial water heating, building heating and air conditioning and many other fields.

We have two models flat plate solar collector, one is high class C- Series flat plate collector, another is the economic one PB series. Both of the models have black chrome coating absorber surface.

|
Model Number
|
PB-2.0A -80
|
|
Ext. Dimension (mm)
|
2000 x 1000 x 80
|
|
Gross / Aperture area
|
2.0 / 1.83 (M2)
|
|
Absorber Coating
|
Selective black chrome coating
|
|
Optical Performance
of absorber coating
|
Absorption: >95% Emission: <8%
|
|
Efficiency coefficients
(Based on Aperture Area)
|
ŋa = 0.76 – 4.72Tm*
|
|
Stagnation temperature
|
170℃
|
|
Incidence angle modifier
|
0.89(50°)
|
|
Absorber Material
|
All in one: Aluminum fin / L1940 X W950 x δ0.3mm
|
|
Risers tube
|
Copper TP2- L1886 x Ø9 x δ0.5mm
|
|
Riser quantity
|
7PCS
|
|
Header Manifold
|
Ø22/ L1060/ δ0.6mm
|
|
Fluid Capacity
|
1.6L
|
|
Frame Casing/
Wall Thickness
|
Aluminum alloy 6063
|
|
Bottom Insulation
and thermal conductivity
|
25mm fiberglass wool+alu foil cover
Thermal conductivity: 0.034w/m.k
|
|
Back Sheet
|
0.3mm galvanized steel
|
|
Glass Cover
|
3.2mm tempered, low- iron patterned solar glass,
transitivity >/= 92%
|
|
Tested/Rated pressure
|
1.2Mpa/ 0.6Mpa
|
Absorptivity of black chrome coating has the emission ratio ε 93- 0.97 and 0.07- 0.15 respectively, α/ ε It has good spectral selectivity.
The black chrome coating has good thermal stability and high temperature resistance. It is suitable for high temperature conditions and can work stably for a long time at 300 ℃.
In addition, the black chrome coating has good weather resistance and corrosion resistance.


Product detail pictures:
Related Product Guide:
Sticking for the basic principle of "Super Top quality, Satisfactory service" ,We've been striving to be an excellent business enterprise partner of you for China High Quality Solar Energy Collectors Supplier – Economic 2m² flat plate solar collector for solar water heater and big hot water project – solarshine , The product will supply to all over the world, such as: Macedonia, Peru, France, We solution have passed through the national skilled certification and been well received in our key industry. Our specialist engineering team will often be ready to serve you for consultation and feedback. We are able to also provide you with no cost samples to meet your needs. Best efforts will be produced to offer you the very best service and solutions. For anyone who is considering our business and solutions, please speak to us by sending us emails or get in touch with us right away. As a way to know our products and enterprise. lot more, you'll be able to come to our factory to find out it. We will constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. Please really feel absolutely free to make contact with us for small business and we believe we will share the top trading practical experience with all our merchants.