Canadian Solar 620W N-Type TOPCon Double Glass Bifacial Solar Panel

The Canadian Solar 620W TOPBiHiKu6 is an advanced solar module engineered to deliver high power output, enhanced energy generation, and long-term reliability. Featuring N-Type TOPCon bifacial technology and a double-glass design, it captures sunlight from both sides of the panel to maximize energy production. With a power output of up to 620 watts and module efficiency reaching 23.0%, it is well suited for residential, commercial, industrial, and utility-scale solar power projects, including installations in hot climates.

Key Technical Specifications

• Rated Power Output: 620W
• Solar Cell Technology: N-Type TOPCon
• Module Type: Bifacial, Double Glass
• Cell Configuration: 132 cells
• Module Efficiency: Up to 23.0%
• Bifaciality Factor: Up to 85%
• Power Tolerance: 0 to +10W
• Front Glass: 2.0 mm heat-strengthened glass with anti-reflective coating
• Rear Glass: 2.0 mm heat-strengthened glass
• Module Dimensions: 2382 × 1134 × 30 mm
• Module Weight: 33.6 kg
• Maximum System Voltage: 1500V
• Maximum Series Fuse Rating: 35A
• Junction Box Protection: IP68
• Operating Temperature Range: -40°C to +85°C
• Maximum Wind Load: 2400 Pa
• Maximum Snow Load: 5400 Pa

Advanced Technology and Performance

The Canadian Solar TOPBiHiKu6 incorporates N-Type TOPCon cell technology to support efficient power generation, improved resistance to light- and elevated-temperature-induced degradation (LeTID), and protection against potential-induced degradation (PID). Its bifacial design enables additional energy production by utilizing reflected sunlight reaching the rear side of the module, depending on installation conditions and the surrounding surface.

With a power temperature coefficient of -0.29%/°C, the panel is designed to maintain strong operating performance under elevated temperatures, making it a suitable option for solar installations in Pakistan and other regions with hot weather conditions.

Durability and Long-Term Reliability

Built with heat-strengthened glass on both sides, the module offers a robust structure designed to withstand demanding environmental conditions. Its IP68-rated junction box provides a high level of protection against dust and water ingress, supporting reliable operation in outdoor installations.

The panel comes with a 30-year linear power performance warranty, featuring maximum first-year power degradation of 1% and subsequent annual degradation of no more than 0.4%, according to the supplied specifications. These performance characteristics support dependable energy generation over the system’s service life.

Ideal Applications

The Canadian Solar 620W N-Type TOPCon Double Glass Bifacial Solar Panel is an excellent option for:

• Residential rooftop solar systems
• Commercial and industrial solar installations
• Large-scale solar power plants
• Ground-mounted bifacial solar projects
• High-capacity solar systems focused on long-term energy savings

Download the PDF Datasheet for This Solar Panel