Tongwei 615W N-Type Bifacial
The Tongwei 615W N-Type Bifacial Solar Panel features high-efficiency TOPCon technology and dual-glass construction, providing excellent front-side output and up to 30% additional rear-side energy gain. Ideal for utility, commercial, and large-scale solar installations across Pakistan.
Specifications
- Brand: Tongwei Solar
- Model: TWMND-66HD615 (or equivalent)
- Panel Type: N-Type Mono Bifacial
- Power Output: 615 Watts
- Module Efficiency: ~22.6%
- Cell Technology: N-Type TOPCon, 210mm Half-Cut Cells
- Cell Configuration: 132 Cells (6×22)
- Glass Type: Dual Glass – 2.0mm Tempered Glass (Front & Rear)
- Bifacial Gain: Up to 30% (depending on surface reflectivity)
- Dimensions: Approx. 2384 × 1134 × 30 mm
- Weight: ~33 kg
- Frame Type: Anodized Aluminium Alloy
- Connector Type: MC4 Compatible
- Max System Voltage: 1500V DC
- Temperature Coefficient (Pmax): -0.29% / °C
- Operating Temperature: -40°C to +85°C
- Mechanical Load Capacity: 5400 Pa (front), 2400 Pa (rear)
- Warranty: 12 Years Product Warranty, 30 Years Linear Performance Guarantee
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