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The New Innovative Patented Flat Collector
Efficiency Data Tested by Third Party Lab:
η0G=0.819
Aperture area used for curve:1.904m2
Solar Irradiation level: c. 900W/m2
* Test result from certified third-party laboratory.
Feature & Advantage:
1) Double layer of high density eco-friendly PU foaming & whole packaged fiber glass to prevent heat loss
2) The special bending extrusion aluminum frame provides a strong construction with perfect waterproofness
3) Full back embossed aluminum plate guarantee anti-corrosion for long service life
4) Low-iron tempered textured glass provides excellent strength, anti-reflective surface with 92% transmittance
5) High efficient absorber, excellent insulation layers and seamless casing work together to create a perfect high performance flat plate solar collector
6) Casing frame is treated by anodization for anti-corrosion
7) Have passed EN12975-1, 2, ISO9806-1 tests
| MODEL NO. & SPECIFICATION | STE-C-AO-F | STE-C-BC-P | STE-C-BS-P | STE-C-BS-N | |
| Dimensions | Dimensions (mm) | 2000x1000x80 or 2000x1250x80 | |||
| Absorber | Header tube dimension(mm) | Φ19 / Φ22 / Φ25 * 0.6 / 0.91mm | |||
| Riser tube dimension(mm) | Φ10 / Φ8*0.6mm*8 pcs or 10 pcs | ||||
| Max. working pressure | 0.8Mpa | ||||
| Absorber coating | Anodic Oxidation | Black Chrome | Blue Selective | Blue Selective | |
| Absorber material | Aluminium Fusion Strips | Full Aluminium Plate | Full Aluminium Plate | Copper Plate | |
| Absorber thickness | 0.5mm | 0.4mm | 0.4mm | 0.2mm | |
| Welding way | Fusion Bonding | Packaged Ultrasonic Welding | Normal Ultrasonic Welding | ||
| Insulation | Layer One | 10mm thick PU Forming of 40kg/m3 Density | |||
| Layer Two | 30mm thick Full Packaged Fiber Glass of 24kg/m³ Density | ||||
| Glazing | Transmittance | 92% | |||
| Material | Low-iron Tempered Textured Glass / 3.2mm Thickness | ||||
| Casing | Frame | Special Bending Design Extrusion Aluminium Frame | |||
| Back plate | Embossed Aluminium Plate | ||||
| Frame color | Silver/Bronze/ Black | ||||
| Sealing gasket | Silicone glue | ||||
| The New, Innovative, Patented Flat Collector: | download |