Yingli 620W N-Type Bifacial

The Yingli 620W N-Type Bifacial Solar Panel is designed with advanced TOPCon cell technology, offering high efficiency, low degradation, and excellent performance in varying conditions. Its durable dual-glass bifacial design enables additional energy capture from reflected sunlight, increasing total output. Well-suited for commercial, industrial, and utility-scale projects in Pakistan, it ensures reliable energy generation, long service life, and strong system value.

Specifications

• Brand: Yingli Solar
• Model: Panda 3.0 PRO (620 W variant)
• Panel Type: N-Type Mono Bifacial (TOPCon)
• Power Output: 620 W
• Module Efficiency: ~23.0%
• Cell Technology: N-Type TOPCon with >90% bifaciality
• Glass Type: Dual Glass (tempered)
• Bifacial Gain: Very high (bifaciality >90%)
• Dimensions: Approximately 2382 × 1134 × 30 mm
• Weight: ~33.9 kg
• Frame Type: Anodized Aluminium Alloy
• Connector Type: (likely MC4-compatible)
• Operating Temperature: –40 °C to +85 °C
• Mechanical Load: (standard ~5400 Pa front, ~2400 Pa rear)
• Temperature Coefficients: ~–0.29%/°C (Pmax)
• Power Tolerance: (likely 0 to +5 W)
• Warranty: 12 Years Product, 30 Years Linear Output