Flat Solar collector
Main Characteristics: Flat panel, intergrated with roof
Compact package, easy transportation &Installation
High pressure: Working pressure 6 bar, Maximum pressure 9 bar
Closed loop: Anti-freeze -25. C
High efficient over 80%, absorption efficient over 95%
FP-1 and FP-2, the absorbers are pipes with fins, each absorber is made from 7 PCS of pipes with fins, these fins are welded to the copper flow pipes and
Then welded to the main flow pipes. FP-1 absorber is copper, while FP-2 absorber is red copper
FP-3 absorber is full black chrome coated aluminum
FP-4 absorber is full aluminum with China sputtering coating blue
FP-5 Germany imported blue tec absorber
All the models, working pressure 6 bar, maximum pressure 9 bar
Among these 5 types, we think FP-1 ( good price ) FP-3 (Good efficient, good price, good appearance ) FP-4, high efficient, price is good compare to FP-5,
Of course much better than you buy from Europe.
Copper and Aluminum combined solar collector
All red copper black Chrome coated collector
All red copper Blue Tec Absorber collctor
Aluminum 1PC black Chrome coated collector
Aluminum 1PC aluminum coated Bluetec collector
Coating
Anodized treatment
Black Chrome coated
Germany imported Selective coating
Black Chrome coated 1PC
Germany imported
Construction type
Pipe+fin
Pipe+plate
Pipe +plate
Pipe+plate
Pipe+plate
Absorption rate
0.95± 0.03
0.96± 0.03
0.96± 0.02
0.96± 0.03
0.96± 0.02
Emmision rate
0.18± 0.05
0.09± 0.05
0.05± 0.02
0.09± 0.05
0.05± 0.02
Aluminum fin
140x 1855 x 0.15 7
140x 1850 x 0.15
140x 1850 x 0.12
1925x 925x 0.3
1925x 925x 0.3
Header pipe
Φ 25 x 0.5
Φ 25 x 0.5
Φ 25 x 0.5
Φ 25 x 0.5
Φ 25 x 0.5
Grid pipe
Φ 10 x 0.5
Φ 10 x 0.5 7PCS
Φ 10 x 0.5 7PCS
Φ 10x 0.5 7PCS
Φ 10x 0.5 7PCS
Overall size
2000 x 1000 x 76
2000 x 1000 x 76
2000 x 1000 x 76
2000 x 1000 x 76
2000 x 1000 x 76
Frame thickness
0.85mm
0.85mm
0.85mm
0.85mm
0.85mm
Frame color
Silver white
Silver white
Silver white
Silver white
Silver white
Gross area
2m2
2m2
2m2
2m2
2m2
Absorption area
1.85m2
1.85m2
1.85m2
1.85m2
1.85m2
Seal
Anti-aging PVC
Anti-aging PVC
Anti-aging PVC
Anti-aging PVC
Anti-aging PVC
Cover quantity
1
1
1
1
1
Cover material
4mm float glass
4mm tempered glass
4mm tempered glass
4mm tempered glass
4mm tempered glass
Transmittance
89%
89%
89%
89%
89%
Bottom cover
0.30mm Zinc coated plate
0.30mm Zinc coated plate
0.30mm Zinc coated plate
0.30mm Zinc coated plate
0.30mm Zinc coated plate
Insulation(mm)
Bottom 16K*30 fiber glass frame 48K*20 fiber glass
Bottom 16K*30 fiber glass frame 48K*20fiber glass
Bottom 16K*30fiber glass frame48K*20firber glass
Bottom16K*30fiber glass frame 48K*20 fiber glass
Bottom 16K*30fiber glass frame48K*20fiber glass
Maximum pressure
0.6MPa
0.6MPa
0.6MPa
0.6MPa
0.6MPa
Weight
34kg
35kg
35kg
35kg
35kg
Warranty
3 years
3 years
3 years
3 years
3 years
View More