Instantaneous Efficiency Curve

η0G=0.782(Test result from certified third-party laboratory)
Collector Model use for test: STE-2C-BS-P1
Aperture area used for curve:1.906m
Solar Irradiation level: Approx. 900W/m2
Feature & Advantage
1) Full back embossed aluminum plate features both high aesthetics and anti-corrosion.
2) Patented special bending design frame and unique sealing structure provides robust construction, absolute tightness and retain heat efficiently.
3) Full back embossed aluminum plate features both high aesthetics and anti-corrosion.
4) Low-iron tempered textured glass provides excellent strength, anti-glare surface with 92% solar transmittance.
5) Best performance coating - Tinox guarantees best quality Blue Selective Flat Plate Solar Collector, to help you win more highend customers.
Product Parameter
| Model No. & Specification | STE-C-BS-P1 | STE-C-BS-P2 | STE-C-BS-L1 | STE-C-BS-L2 |
| Dimension | Length*Width*Thickness | 1000/1500/2000*1000/1250*95mm |
| Absorber | Header Tube (Copper Tube) | Φ22/25*δ0.5/0.6mm |
| Riser Tube (Copper Tube) | Φ10/15*δ0.5/0.6mm 8pcs |
| Max. Working Pressure | 0.8Mpa |
| Absorber Coating | Blue Selective (Tinox or Domestic Made options) |
| Absorber Material | Full Aluminium Plate | Full Copper Plate (Only Tinox) |
| Absorber Material Thickness | 0.4mm | 0.2mm |
| Welding Method | Package Ultrasonic Welding | Laser Welding |
| Insulation | Fiber Glass | 24kg/m³ Density / 50mm Thickness / Aluminum Foil Full Packaging |
| Cover | Material | Low-iron Tempered Textured Glass / 3.2mm Thickness |
| Transmittance | Above 92% |
| Casing | Frame | Special Bending Design Extrusion Aluminum Frame | Combine Extrusion Aluminum Frame | Combine Extrusion Aluminum Frame | Special Bending Design Extrusion Aluminum Frame |
| Frame Color | Silver / Champagne/Black |
| Frame Thickness | 1.0mm |
| Back Plate | Embossed Aluminum Plate / 0.5mm Thickness |
| Sealing | Silicone Glue |