Canadian Solar 620W N-Type Bifacial Solar Panel

Canadian Solar 620W N-Type Bifacial Solar Panel

The Canadian Solar 620W N-Type Bifacial Solar Panel is a high-performance solar module designed for residential, commercial, industrial and agricultural solar installations. The panel combines advanced N-Type TOPCon cell technology with a durable bifacial double glass structure to deliver strong energy production, reduced degradation and improved long-term value.

With a rated output of 620W and module efficiency of up to 23.0%, this Canadian Solar panel is well suited to installations where maximum solar generation is required from the available roof or ground-mount space. The large-format design makes it especially suitable for commercial buildings, farms, warehouses, factories and large-scale solar projects.

Main Benefit

The main advantage of the Canadian Solar 620W Bifacial Solar Panel is its ability to generate power from both sides of the module. The front side captures direct sunlight, while the rear side can generate additional energy from reflected sunlight when the panel is installed above reflective surfaces or on suitable ground-mounted structures.

This bifacial technology can improve total solar production and provide a better return on investment when the mounting structure, tilt angle and surrounding surface are correctly designed.

N-Type TOPCon Solar Technology

The Canadian Solar 620W panel uses advanced N-Type TOPCon solar cells. N-Type solar technology offers improved long-term performance compared with older conventional panel designs, including lower power degradation, strong low-light performance and improved efficiency in demanding weather conditions.

The panel is also designed to reduce the effects of light-induced degradation and potential-induced degradation, helping the solar system maintain reliable output over its expected operating life.

Benefits

• High 620W rated solar output.
• Advanced N-Type TOPCon cell technology.
• Bifacial design for additional rear-side energy generation.
• Double glass construction for improved durability.
• Up to 23.0% module efficiency.
• Lower temperature coefficient for improved hot-weather performance.
• Reduced long-term power degradation.
• Improved energy yield and return on investment.
• Strong resistance to harsh environmental conditions.
• Suitable for large residential, commercial and industrial installations.

Performance in South African Conditions

The Canadian Solar 620W N-Type Bifacial Solar Panel has a temperature coefficient of -0.29%/°C, helping the panel maintain better output during hot weather. This is particularly valuable for solar installations in South Africa, where rooftop and ground-mounted solar panels are often exposed to high daytime temperatures.

The panel is tested for heavy snow loads of up to 5400Pa and wind loads of up to 2400Pa when installed according to the correct mounting requirements. The double glass construction also helps minimise the effect of micro-cracks and improves long-term mechanical strength.

Applications

• Residential hybrid solar systems.
• Commercial rooftop solar installations.
• Industrial solar systems.
• Agricultural and farming applications.
• Warehouses and factories.
• Ground-mounted solar systems.
• Solar farms and large-scale photovoltaic projects.
• Off-grid solar installations.
• Grid-tied solar systems.
• Battery backup and energy storage systems.

Technical Specifications

• Brand: Canadian Solar
• Model: CS6.2-66TB-620
• Product Range: TOPBiHiKu6
• Rated Power Output: 620W
• Solar Cell Technology: N-Type TOPCon
• Panel Type: Bifacial Double Glass Solar Panel
• Module Efficiency: 23.0%
• Maximum Power Voltage: 41.2V
• Maximum Power Current: 15.06A
• Open Circuit Voltage: 48.4V
• Short Circuit Current: 16.08A
• Power Tolerance: 0W to +10W
• Maximum System Voltage: 1500V
• Maximum Series Fuse Rating: 35A
• Power Bifaciality: 80% with tolerance of ±5%
• Temperature Coefficient: -0.29%/°C
• Operating Temperature: -40°C to +85°C
• Cell Arrangement: 132 cells
• Dimensions: 2382mm x 1134mm x 30mm
• Weight: 32.8kg
• Front Glass: 2.0mm heat-strengthened glass with anti-reflective coating
• Back Glass: 2.0mm heat-strengthened glass
• Frame: Anodised aluminium alloy
• Junction Box: IP68 rated with 3 bypass diodes
• Cable Size: 4.0mm²
• Connector Type: T6, MC4-EVO2 or MC4-EVO2A depending on stock batch

Warranty

The Canadian Solar 620W N-Type Bifacial Solar Panel includes a 12-year enhanced product warranty on materials and workmanship. It also includes a 30-year linear power performance warranty.

Power degradation is limited to no more than 1% during the first year, followed by no more than 0.4% annual degradation during the remaining warranty period. Warranty terms remain subject to the manufacturer’s installation, operating and warranty requirements.

Why Buy From JC Solar Panels

JC Solar Panels supplies reliable solar equipment for residential, commercial, industrial and agricultural installations across South Africa. Our team can assist with solar panel selection, inverter compatibility, battery storage requirements, mounting solutions and complete solar installation planning.

When selecting large-format solar panels such as the Canadian Solar 620W N-Type Bifacial Solar Panel, correct string design and inverter compatibility are important. JC Solar Panels can assist with selecting a suitable solar solution based on your available installation space and energy requirements.