FEATURES
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Production Adaptability & Stability: Compatible with fully automated production lines, it maintains dimensional stability and prevents light leakage.
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Power Generation Gain: Delivers 1% to 2% increase in annual energy yield.
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Weight Reduction: Achieves over 15% weight reduction compared to conventional solutions.
APPLICATIONS
Ideal for utility-scale PERC monocrystalline glass-backsheet modules, significantly enhancing power generation efficiency. Also well-suited for distributed and portable applications, ensuring reliable long-term performance in outdoor environments.
STORAGE
The product has high storage stability and no other special storage requirements. The warranty period is one year under cool and dry storage conditions, and the generality of laminating process should be evaluated after the period.
SPECIFICATIONS
Item | Specifications | |
Product Structure | Air Coating | Air Layer: 10μm, Weather-Resistance, UV Cut-Off |
Middle layer (PET) | Middle Layer: 288μm, Insulation Property, Water Vapor Barrier | |
Inner Coating | Inner Coating: 5μm, Great Bonding Performance with EVA | |
Grid Coating | Grid Coating: 15μm, Great Bonding Performance with EVA | |
Product Type | HD-CPC | |
Product Code | HD-CPC-TGW / HD-CPC-TGB | |
Product Name | High transmittance white grid back sheet for crystalline silicon terrestrial photovoltaic(PV) modules | |
Thickness | Air Coating: 10±2μm Middle Layer: 288μm±5% Inner Coating: 5(-0,+2)μm Grid Coating: 15±2 μm Total Thickness: 318 μm±5% | |
Color | White/Black |
TUV CERTIFICATE


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