Over the past two decades, Helius Sunlink PV has kept pace with the technological evolution of the photovoltaic sector, progressing from monocrystalline modules with efficiencies between 14,1% and 19,6% to panels that exceed 24% efficiency.
According to the manufacturer, this movement was driven by the incorporation of technologies such as PERC, TopCon N-Type, Back Contact, and HJT, which have redefined the performance and durability parameters of the systems.
In the case of TopCon N-Type technology, the company points to a guaranteed generation rate of 87,4% in the 30th year of operation, a performance approximately 3% higher than that of PERC modules over the same period. Helius also highlights that the evolution in cell dimensions, from 125 mm to 182 mm, contributed to efficiency gains of up to 46,8%.
Global presence and productive structure
According to Holley Wang, Overseas Sales Director at Helius Sunlink PV, the growth trajectory is mainly related to the strengthening of the industrial structure.
“Seeing how much we have evolved over the years is a source of great pride for us, not only for the quality of our products, but also for the progress in volume, production processes and global presence,” said Wang.
Currently, the company operates four fully automated factories with a production capacity of 6,6 GW.
In evaluating the companhiaHowever, gains in efficiency and a lower rate of degradation over time have driven the adoption of these technologies in projects that require consistent performance and greater predictability of generation.
The company's portfolio includes modules with TopCon N-Type technology, as well as solutions in HJT (heterojunction), Back Contact, and Flexible. In total, there are more than 20 models aimed at different applications, ranging from high-power projects to installations on unconventional surfaces.
Among the main products are the Hyperion, Ares, NYX, and Genesis Anti-Dust families, developed to meet specific market demands and represent the manufacturer's new generation of modules.
Helius NYX: flexibility on unconventional surfaces
Presented during Intersolar South America 2025, the Helius NYX attracted attention for its focus on differentiated applications. The module uses Flexible technology, suitable for curved or unconventional surfaces, expanding installation possibilities in residential and commercial projects.
The panel has a maximum power of 200 W and an efficiency of 19,2%, consisting of 54 MBB monocrystalline cells and weighing 3,3 kg.
According to the company, the model operates in a temperature range between -40 °C and +85 °C and has a power temperature coefficient of -0,351%/°C, contributing to greater thermal stability and consistent performance even in more severe conditions.
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Photo: Helius Sunlink PV/Press Release
Helius Ares: compact design with Back Contact technology
The Helius Ares is a module that combines compact design, lighter weight, and Back Contact technology.
"This configuration eliminates the traditional front busbars, increasing light capture and reducing optical losses," the institution highlighted.
According to the entity, the model achieves efficiency of up to 24,1%, exhibits better performance in shading scenarios, a temperature coefficient of -0,26%/°C, and reduced degradation rates of up to 1% in the first year and up to 0,35% per year between the second and thirtieth year of operation.
O product According to Helius, it will be available in single-face and two-face versions, catering to the diverse demands of the global market.
Helius Hyperion: high power with HJT technology
Primarily designed for applications in photovoltaic power plants, the Helius Hyperion is a bifacial module with HJT technology.
The manufacturer explained that the solution is already widely used in markets such as Europe and China, where the panel has a power of up to 720 W and a temperature coefficient of -0,24%/°C, favoring performance in different climatic conditions.
Another characteristic of the model is its low degradation rate, maintaining up to 88,27% of its generation capacity after 30 years of operation, a relevant factor for long-term projects.
Helius Genesis Anti-Dust: performance combined with reduced maintenance.
The company's most recent launch is the Helius Genesis Anti-Dust, a bifacial panel equipped with N-Type TopCon cells, which was developed to maintain high performance even in environments with a higher incidence of dust and debris.
According to the manufacturer, the module's design was engineered to reduce the accumulation of dirt, water, and particles, factors that can compromise efficiency and increase maintenance needs. The solution helps minimize localized shading and reduce the risk of hotspots.
Helius Anti-Dust: a solution that reduces particle buildup and improves module performance.
"The model is available in two versions: the Helius Genesis+ Anti-Dust, with power between 605 and 630 W and a maximum efficiency of 23,3%, and the Helius Genesis Anti-Dust, with power between 575 and 590 W and efficiency up to 22,8%," the company informed.
According to the company, both share the same anti-accumulation design concept, structural robustness, and the benefits of TopCon N-Type technology. Internal studies indicate that the solution can reduce cleaning interventions and promote more stable operation over time.
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Photo: Helius Sunlink PV/Press Release
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