620W Canadian Solar Panel

The Canadian Solar 620W TopBiHiKU6 Super High Power N‑type TopCon module with EVO2 and F30 Frame is a cutting-edge high-wattage solar module engineered for modern commercial, industrial, and utility-scale photovoltaic installations where efficiency, durability, and low levelized cost of energy (LCOE) are essential. With a rated maximum power of 620 W and a module efficiency of up to ~23 %, this panel delivers exceptional energy output per square metre—making it especially suited to large arrays where maximizing energy generation and reducing BOS costs are priorities.

At the heart of this Canadian Solar module is advanced N-type TOPCon (Tunnel Oxide Passivated Contact) cell technology, which provides several advantages over traditional P-type PERC cells. N-type cells typically exhibit lower light-induced degradation (LeTID), reduced power loss over time, and improved performance in diverse climate conditions. The module also benefits from multi-busbar (MBB) design and a half-cell configuration, which together enhance current collection, improve shading tolerance, and reduce resistive losses—resulting in higher real-world energy yields.

This panel is built with a robust F30 aluminium frame and EVO2 connectors, ensuring secure electrical connections and strong structural support in outdoor environments. Mechanically, it measures approximately 2382 × 1134 × 30 mm and weighs around 32–33 kg, so appropriate mounting structures are necessary for rooftop or ground-mounted systems. The module’s electrical characteristics include a Vmp of ~41.2 V, Imp of ~15.06 A, Voc of ~48.4 V, and Isc of ~16.08 A, making it compatible with a wide range of inverters and system designs.

One of the standout benefits of this module is its lower temperature coefficient (approx. –0.29 %/°C), which helps maintain power output more effectively in hot climates compared with older technologies. It also exhibits excellent resistance to PID and low-level degradation phenomena, contributing to long-term stable performance and reduced operational costs. These traits are particularly valuable in sun-intensive regions or large-scale installations where even slight efficiency improvements translate to significant energy gains.

In terms of durability, Canadian Solar backs the panel with an industry-standard 12-year product warranty and a 30-year linear power output warranty, reflecting confidence in its longevity and sustained energy production over decades. The bifacial capabilities (depending on configuration) can further enhance energy yield by capturing reflected light from the rear surface in appropriate ground-mount or high-reflectance environments.

Overall, this Canadian Solar 620 W TopBiHiKU6 module represents a premium choice for high-performance solar projects, balancing state-of-the-art cell technology, strong mechanical design, and long-term reliability for utility and commercial photovoltaic applications.