Canadian Solar has recently introduced its state-of-the-art TOPCon 2.0 modules, offering a power range from 605 W to 615 W and reaching an impressive maximum efficiency of 24.4%. These modules are specifically designed for utility-scale projects and can be seamlessly integrated into solar trackers, making them highly suitable for large-scale solar installations.
Overview of Canadian Solar’s TOPCon solar modules
The TOPCon 2.0 modules are available in two series: the 132-cell HiHero 5 and the 120-cell HiHero 5 series. These series provide power outputs between 605 W and 615 W, with efficiencies spanning from 23.3% to 24.4%. The modules have dimensions of 2,279 mm x 1,134 mm x 30 mm and weigh approximately 32.3 kg. They are constructed with 3.2 mm heat-strengthened glass, single-stage module equipment, and feature half-cut cells to maximize performance.
The modules boast an open-circuit voltage between 52.8 V and 53.8 V and a short-circuit current ranging from 14.91 A to 15.22 A. Designed to operate within a temperature range of -40°C to 85°C, they have a thermal coefficient of 0.25% per degree Celsius, ensuring reliability across various climates.
Warranty Details for TOPCon solar modules
These modules come with a robust 12-year product warranty and an extensive 30-year linear power output warranty. They are engineered to maintain at least 87.4% of their initial power generation capacity after 30 years, highlighting their long-term durability and efficiency.
Efficiency and Technology Behind TOPCon solar modules
TOPCon (Tunnel Oxide Passivated Contact) technology, initially developed by the Fraunhofer Institute for Solar Energy Systems in Germany in 2013, plays a crucial role in enhancing solar cell efficiency. This technology involves a thin layer of tunnel oxide and a doped polycrystalline silicon layer on the rear contact, which reduces recombination losses and boosts overall efficiency. With predictions suggesting that TOPCon technology could capture 50% of the global solar market by 2030, its adoption is expected to grow significantly.
Advancements in Canadian Solar’s TOPCon solar modules
The TOPCon 2.0 modules from Canadian Solar build on the successful launch of the TOPCon 4.0 modules released in April 2024. While the TOPCon 4.0 modules, which offered efficiencies up to 24.8%, were primarily aimed at residential and commercial applications, the new TOPCon 2.0 modules are tailored for utility-scale projects, enhancing performance and reliability when integrated with solar trackers.
For more insights into Canadian Solar’s ongoing advancements in solar technology, take a look at the Canadian Solar Opens First US Factory in Texas, which highlights their commitment to innovation and local manufacturing. Additionally, Canadian Solar’s journey from a 30 MW capacity start-up to delivering 150 GW globally is documented in Canadian Solar Delivery Reaches 150 GW: An Extraordinary Milestone.
TOPCon technology represents a pivotal development in solar cell efficiency, offering superior performance and reduced production costs compared to traditional PERC cells. Canadian Solar’s TOPCon 2.0 modules mark a significant advancement in solar technology, poised to meet the ever-growing global demand for renewable energy solutions.