Canadian Solar TOPHiKu6 CS6.1-72TD-610 Solar Module 610 Watt Silver/white n-type TOPCon 12 Years Product Warranty

The Canadian Solar CS6.1-72TD-610 from the TOPHiKu6 series is a bifacial dual-glass module with n-Type TOPCon monocrystalline cells, delivering 610 Wp with a module efficiency of 22.6%. The module measures 2382 × 1134 × 30 mm, weighs 33.6 kg, supports 1500 V DC system voltage and withstands up to 5400 Pa snow and 2400 Pa wind loads. Backed by a 12-year product warranty and a 30-year linear performance warranty, it ensures long-term reliability with ≤1% first-year degradation and ≤0.4% annually thereafter (~87.4% power retention at year 30). 

• High output — 610 Wp: ideal for utility-scale and large commercial PV projects.
• n-Type TOPCon technology: low degradation, anti-PID/LeTID performance, and excellent low-light behavior.
• Bifacial dual-glass design: robust protection against environmental stress and added rear-side generation potential.
• High efficiency — ~22.6%: excellent land-use ratio and energy density.
• Durable mechanics: certified for 5400 Pa snow and 2400 Pa wind load.
• Thermal stability: low Pmax temperature coefficient (−0.29%/°C) supports high yield in hot climates.
• Long-term reliability: 12 y product and 30 y linear performance warranty reduce investment risk.

• Nominal power (Pmax): 610 Wp
• Cell type: n-Type TOPCon monocrystalline, 144 cells (2 × 72 half-cells)
• Module design: Dual-glass (glass-glass), bifacial
• Module efficiency: 22.6%
• Dimensions: 2382 × 1134 × 30 mm
• Weight: 33.6 kg
• Electrical (STC): Vmp 44.4 V | Imp 13.74 A | Voc 52.2 V | Isc 14.66 A | Power tolerance 0 ~ +10 W
• Temperature coefficients: Pmax −0.29%/°C | Voc −0.25%/°C | Isc +0.05%/°C | NMOT 41 ± 3°C
• Mechanical load: 5400 Pa front | 2400 Pa back
• Junction box / connectors: IP68, 3 bypass diodes | Cables 4.0 mm² | T6 / MC4-EVO2 / MC4-EVO2A
• Warranty & degradation: 12 years product | 30 years linear performance (≤1% first year, ≤0.4% annually, ~87.4% at year 30)
• Certifications: IEC 61215 / IEC 61730 / UL 61730 / IEC 61701 / IEC 62716 / IEC 60068-2-68 / UNI 9177 Class 1 (Fire) / ISO 9001 / 14001 / 45001 / IEC 62941

The Canadian Solar CS6.1-72TD-610 combines high module power (610 Wp), advanced n-Type TOPCon technology and a durable dual-glass design, making it a reliable choice for utility-scale and commercial PV systems. Buy safely via SolarTraders through certified distributors with buyer protection. Register now and request your customized project quote.

Module power up to 620 W Module efficiency up to 23.0 % 620 W Lower temperature coefficient (Pmax): -0.29%/°C, increases energy yield in hot climate Excellent anti-LeTID & anti-PID performance. Low power degradation, high energy yield Lower LCOE & system cost 

Canadian Solar is one of the world’s largest providers of photovoltaic solutions. In addition to high-efficiency modules, the portfolio includes storage systems, inverters, and complete energy solutions. With advanced technology, stable yields, and reliable quality, Canadian Solar offers installers comprehensive solutions – backed by fast delivery, express shipping, and attractive B2B conditions.