Canadian Solar 545W 144 Cells Bifacial Solar Panel

The Canadian Solar 545W Bifacial Solar Panel is engineered for superior performance and long-term reliability. Featuring 144 monocrystalline PERC half-cut cells, this panel efficiently captures sunlight from both sides — front and rear — maximizing total energy output, especially in reflective environments. Designed for utility-scale and commercial solar systems, it offers high module efficiency, robust mechanical strength, and enhanced durability.

Key Features

• Model: CSI-545W

• Power Output: 545W

• Cell Type: 144 Monocrystalline PERC Half-Cut Cells

• Bifacial Gain: Up to 30% additional energy from rear side reflection

• Module Efficiency: Up to 21.3%

• Front Glass: 3.2mm tempered glass with high transmittance

• Frame: Anodized aluminum alloy for enhanced corrosion resistance

• Connector Type: MC4 compatible

• Maximum System Voltage: 1500V DC (IEC/UL)

• Operating Temperature: -40°C to +85°C

• Dimensions: 2256 × 1133 × 30 mm

• Weight: 32.3 kg

Applications

• Large-scale solar farms

• Commercial rooftop systems

• Ground-mounted and bifacial tracking systems

Certifications

• IEC 61215 / IEC 61730 / UL 61730

• ISO 9001, ISO 14001, ISO 45001 Certified Manufacturing

Document: Specification Sheet