Glass sheet size: 1988 x 988 mm Heat collecting area: 1.8 m2 Core: all Copper, ultrasonic welding 5 years warranty, CE, ISO

Flat Plate Solar Collector  (Copper and Aluminum) :

Model	SWF-Ⅰ-2.0/TL	SWF-Ⅱ-2.0/TL	SWF-Ⅲ-2.0/TL
Net Weight (kg)	30	32	33
Dimension / L×W×H (mm)	2000*1060*70	2000*1060*80	2000*1060*90
Packing Size / 2 pieces in 1 carton (mm)	2020*1100*160	2020*1100*180	2020*1100*200
Loading Capacity (20"/40"/40HQ)	165/340/390	145/306/346	130/276/306
Conversion Facotr / η	71.60%	72.80%	74.80%
Loss Coefficient / a1 (w/m2K)	5.01	4.33	3.85
Loss Coefficient / a2 (w/m2K)	0.033	0.021	0.015
Insulation thickness (mm)	30	40	50
Frame x thickness (mm)	Aluminum x 0.8mm	Aluminum x 0.9mm	Aluminum x 1.2mm

Flat Plate Solar Collector (All Copper & Selective Coated) :

Model	SWF-Ⅰ-2.0A/T	SWF-Ⅱ-2.0A/T	SWF-Ⅲ-2.0A/T
Net Weight (kg)	31kg	33kg	34kg
Dimension / L×W×H (mm)	2000*1060*70	2000*1060*80	2000*1060*90
Packing Size / 2 pieces in 1 carton (mm)	2020*1100*160	2020*1100*180	2020*1100*200
Loading Capacity (20"/40"/40HQ)	165/340/390	145/306/346	130/276/306
Conversion Facotr / η	70.30%	71.60%	73.20%
Loss Coefficient / a1 (w/m2K)	5.33 w/m2K	4.92 w/m2K	4.05 w/m2K
Loss Coefficient / a2 (w/m2K)	0.012 w/m2k2	0.035 w/m2k2	0.047 w/m2k2
Insulation thickness (mm)	30mm	40mm	50mm
Frame x thickness (mm)	Aluminum x 0.8mm	Aluminum x 0.9mm	Aluminum x 1.2mm

Flat Plate Solar Collector (All Copper & Black Chrome) :

Model	SWF-Ⅰ-2.0B/T	SWF-Ⅱ-2.0B/T	SWF-Ⅲ-2.0B/T
Net Weight (kg)	31	33	34
Dimension / L×W×H (mm)	2000*1060*70	2000*1060*80	2000*1060*90
Packing Size / 2 pieces in 1 carton (mm)	2020*1100*160	2020*1100*180	2020*1100*200
Loading Capacity (20"/40"/40HQ)	165/340/390	145/306/346	130/276/306
Conversion Facotr / η	76.5	77.3	79.1
Loss Coefficient / a1 (w/m2K)	4.88	4.21	4.13
Loss Coefficient / a2 (w/m2K)	0.032	0.02	0.015
Insulation thickness (mm)	30	40	50
Frame x thickness (mm)	Aluminum x 0.8mm	Aluminum x 0.9mm	Aluminum x 1.2mm

Flat Plate Solar Collector (All Copper & Titanium Coated) :

Model	SWF-Ⅰ-2.0C/T	SWF-Ⅱ-2.0C/T	SWF-Ⅲ-2.0C/T
Net Weight (kg)	31	33	34
Dimension / L×W×H (mm)	2000*1060*70	2000*1060*80	2000*1060*90
Packing Size / 2 pieces in 1 carton (mm)	2020*1100*160	2020*1100*180	2020*1100*200
Loading Capacity (20"/40"/40HQ)	165/340/390	145/306/346	130/276/306
Conversion Facotr / η	70.3	71.6	73.2
Loss Coefficient / a1 (w/m2K)	5.33	4.92	4.05
Loss Coefficient / a2 (w/m2K)	0.012	0.035	0.047
Insulation thickness (mm)	30	40	50
Frame x thickness (mm)	Aluminum x 0.8mm	Aluminum x 0.9mm	Aluminum x 1.2mm