The Lucky Kpct1 Solar Backsheet is a high-performance encapsulation solution engineered for next-generation photovoltaic modules. Featuring a state-of-the-art transparent PVDF film weather-resistant layer, this product ensures maximum light transmission and superior protection against harsh environmental stressors, significantly enhancing the efficiency and lifespan of solar cells.
Designed for versatility and durability, the Kpct1 backsheet combines a fluorinated coating cured adhesive layer with rigorous quality assurance. From high-irradiation deserts to high-humidity coastal regions, it provides unmatched stability and anti-PID performance, making it the ideal choice for utility-scale plants and advanced double-glass module structures.
| Light Transmittance | > 90% (Visible Light) | UV Blocking Efficiency | > 99% |
|---|---|---|---|
| Weathering Test | 3000-Hour Dual 85 Test Passed | Bond Strength Retention | > 95% (-40°C to 85°C) |
| Surface Property | Self-cleaning Functionality | PID Performance | Excellent Anti-PID Efficiency |
| Adhesive Layer | Fluorinated Coating Cured | Compatibility | Standard EVA Material Compatible |
| Environmental Resistance | Salt Spray & Ammonia Resistant | Thermal Stability | High-grade Long-term Stability |
Passing the 3000-hour dual 85 tests, ensuring stability in the most demanding climates.
Fluorinated cured adhesive ensures minimal degradation and superior bond strength retention.
Over 90% light transmittance paired with 99% UV blocking for optimal cell protection.
Specially engineered to prevent Potential Induced Degradation in high-efficiency modules.
Treated surface reduces dust accumulation, maintaining high energy yields over time.
Strict quality records and 100% critical performance testing for every single batch.
Rigorous screening of raw materials to ensure pure PVDF and adhesive quality.
Real-time full-process production monitoring for zero-defect manufacturing.
100% performance testing on critical parameters before product shipment.
Regular sampling for accelerated aging tests to guarantee long-term field life.
Complete digital records for every batch, ensuring accountability and quality.
Continuous iterative improvements to photovoltaic materials for higher efficiency.
| Performance Metric | Standard Backsheet | Lucky Kpct1 Solution |
|---|---|---|
| Light Transmission | 80% - 85% | > 90% (Higher Yield) |
| Lifespan Stability | Moderate | Extreme (3000h Dual 85) |
| Delamination Risk | Standard | Ultra-Low (Fluorinated Coating) |
| Maintenance Cost | Regular Cleaning | Reduced (Self-cleaning) |
| PID Degradation | Common Issue | Highly Resistant |
The Kpct1 backsheet is engineered with a fluorinated coating that passes rigorous salt spray and ammonia corrosive environment tests, preventing delamination in high-humidity and salty air.
The specially treated surface reduces the adhesion of dust and organic pollutants, ensuring that light transmittance remains high and reducing the operational costs of manual cleaning.
Yes, the cured adhesive layer has been rigorously tested for compatibility with various industry-standard EVA materials, ensuring a secure and stable bond.
The dual 85 test (85°C and 85% relative humidity) is a grueling industry standard. Passing 3000 hours proves the product's extreme resistance to hydrothermal aging.
Absolutely. The Kpct1 is specifically designed to optimize performance in special structures, including double-glass modules, providing enhanced protection and efficiency.
We employ a strict quality assurance system including raw material inspection, full-process monitoring, 100% critical performance testing, and full traceability records.
