Astronergy CHSM54RNs-HC 445

Your advantages at a glance:

• Aesthetics: Missing busbars on the front side provide a more elegant appearance 
• Weight: Noticeably lighter than glass/glass modules 
• Warranty: Thanks to TOPCon technology, these modules offer a longer product and performance warranty compared to PERC modules 
• Performance: TOPCon technology ensures improved performance in low light conditions  

 

Technology

Cell technology:
TOPCon (Tunnel Oxide Passivated Contact) is a cell technology that reduces electrical losses and increases efficiency through a thin oxide layer. It improves electron current conversion and is considered an advancement of PERC technology. 

Cell format:
Half-cell technology divides solar cells into two halves, reducing electrical losses and resistance. This leads to higher efficiency and reliability, as well as better resistance to shading. 

Module structure:
Glass-foil modules consist of glass on the front side and a thin foil on the back. They are lightweight, flexible and durable, offering protection against weather conditions and enabling easy installation. These modules are cost-effective and ideal for applications that require flexibility. 

Other:
With zero busbar technology, photovoltaic modules have no visible busbars on the cell surface. Instead, the cells are connected via rear contacts, minimizing shading on the cell surface and increasing the active area for power generation. This technology reduces resistance losses while improving the mechanical load capacity of the modules. 
 

Warranty

Product warranty:
The product warranty for CHSM54RNs-HC is 15 years. It covers defects such as cracks, delamination or faulty connections and guarantees proper functioning under normal conditions. The warranty includes repair or replacement by the manufacturer. 

Performance warranty:
The performance warranty for CHSM54RNs-HC is 30 years. After the warranty period, a minimum performance of 87.4% is guaranteed. 
 

About the company

Astronergy, a company of the CHINT, has been a pioneer in the photovoltaic industry since 2006. As one of the first private companies in China to enter the photovoltaic sector, Astronergy has specialized in the development and production of high-efficiency photovoltaic cells and modules. Additionally, the company is a pioneer in n-type TOPCon PV modules. 

With a focus on research and development, the company has continuously launched high-performance modules from the ASTRO series. These modules, both bifacial and monofacial, are perfectly suited for various applications, from large-scale power plants to commercial and industrial PV systems, as well as residential systems.