CPCT1 Solar Backsheet

Outstanding Optical Performance & Environmental Durability The CPCt1 backsheet's weather-resistant layer utilizes patented transparent fluorinated coating film technology with these key characteristics: - Excellent visible light transmittance to maximize rear-side power generation - Special UV-blocking formulation that effectively filters harmful UV wavelengths - Demonstrated long-term durability in damp heat conditions (85°C/85%RH) - Stable performance maintenance across extreme temperature environments

Reliable Adhesion & Thermal Stability

The adhesive layer also employs fluorinated coating film technology with multiple advantages:

• 1.Forms stable and reliable bonding interface with EVA encapsulant

2. Maintains long-term thermal stability within module operating temperatures

3. Specially formulated for outstanding hot-spot endurance

4. UV aging resistance exceeding 120 kWh/m², meeting stringent industry standards

Rigorous Quality Control & Performance Validation

Every batch of CPCt1 backsheets undergoes strict quality inspection:

• -High-precision coating equipment ensures uniform film application
• Batch-by-batch testing of critical performance parameters
• Comprehensive quality traceability system
• Certification through multiple international testing standards

Broad Application Prospects

The CPCt1 transparent backsheet is particularly suitable for:

• Bifacial modules in utility-scale solar farms
• Commercial & industrial distributed PV projects
• Agri-PV and fishery-PV hybrid projects
• Special climate zones with high irradiation or humidity

We warmly invite industry partners to collaborate on advancing bifacial module technology and applications.