Canadian Solar 645W X20 Bifacial Solar Panel | N-Type TOPCon High Power Module

The Canadian Solar 645W X20 Bifacial Solar Panel is a high-performance N-Type TOPCon bifacial solar module designed for powerful energy generation, excellent durability, and long-term reliability. With 645W maximum power output and 23.9% module efficiency, this solar panel is a strong choice for commercial, industrial, and large-scale solar installations.

This module uses advanced bifacial technology, allowing it to generate electricity from both the front and rear sides. The rear side can provide additional energy gain depending on mounting height, tilt angle, installation structure, and ground reflectivity. With 80% power bifaciality, the Canadian Solar 645W X20 panel helps increase total power production and improve solar system performance.

The panel is built with a durable dual glass design, including 2.0 mm heat-strengthened front glass with anti-reflective coating and 2.0 mm heat-strengthened back glass. Its anodized aluminium alloy frame, IP68 junction box, and 3 bypass diodes provide strong protection for outdoor use. The low temperature coefficient of -0.29%/°C helps maintain better energy output in hot weather conditions.

According to the datasheet, the module is tested for heavy snow load up to 5400 Pa and wind load up to 2400 Pa. It also comes with a 12-year enhanced product warranty and a 30-year linear power performance warranty, with first-year degradation not more than 1% and subsequent annual degradation not more than 0.4%.