EN12975 Pressurized Flat panel solar collector, solar thermal collector - SC-F2

Flat plate solar collector

All-in-one flat-panel solar water heater owns the features of good unity, long life, few failures, low security risks and low costs. The flat panel solar water heater still can be used in winter from now on as adopting emptying antifreeze technolog.

Specifications and Parameter:

Pipe material: Copper

Cover 3.2mm Low-iron Pattern Tempered Glass

Cover Transmission 95%

Surface bluetech Magnetic blue sputtering coating

Construction Type 8 Fins & Tubes (Ultrasonic welding)

Copper Header Pipes(mm) : 22*1.0
Copper Riser Tubes(mm): 10*0.7
No. Of Riser Tubes : 8
Spectrum Absorber Coating : blue titanium coating (Tinox)
Absorption Rate of Absorber : 95%±2%
Emissivity of Absorber : 4%±1%
Welding Between Absorber And Tubes : whole-plate ultrasonic welding
Insulation Material: 50mm fiber glass insulation (black backing)Frame : δ1.5mm,aluminum alloy frame
Collector Mounting : flat roof/pitched roof/balcony
Matched Water(l) : 100L-150L
Water Temperature In Sun Day : 50-90 centigrade degree
Highest Working Temperature : 170 centigrade degree
Working Pressure : 0.6MPa
Testing Pressure : 1.2MPa, keeping 15 minutes
Gross Area : 2m2
Aperture Area : 1.84m2
Heat Transfer Fluid : portable water and other heat
Fluid Volume(l) : 1.5L
Net Weight(kg): 37
Gross Weight(kg): 37.5
Net Dimension L*W*T(mm) : 2000*1000*88
Package Dimension(mm)carton : 2010*1010*90.

Flat-plate collector has the following advantages:
1. Flat-plate collector doesn't require vacuum with steady thermal performance. Perfect unity and long-term use.
2. In flat-plate collector system, water or working fluid flow in the metal pipe without touching the glass cover, so the tipe will not burst for sudden heat or sudden cold.
3. Flat-plate collector can be installed without space or be installed compactly. It not only supplies hot water but also owns the roof feature functions such as insulation, shading, water-proof and etc., which substitutes some even all of the roof materials.
4. The heat collector can be designed in various shape, size can be designed to match building materials and the structure.
5. Good pressure performance enables stability of the system.