30cm*40cm MPPT steady-state efficiency world record 20.1%! Renshuo Lighting’s energy production process for perovskite components makes another breakthrough

• Recently, certified by the National Photovoltaic Industry Measurement and Testing Center, the 30cm*40cm size perovskite module developed by Renshuo Lighting has a steady-state efficiency (MPPT) of 20.1% . Its aperture area is 930 square centimeters , which is currently the largest perovskite module of the same size in the world. Record highest steady-state efficiency among mining components. And in line with international steady-state test requirements, its 300s continuous steady-state test efficiency fluctuation is less than 0.1%/min (relative to the initial value), which is far lower than the efficiency attenuation rate of MPPT tests reported by peers. It is the only calcium titanium with an area of ​​more than 800 c㎡ that has been reported so far. Among mineral components , perovskite components are the most stable and efficient in MPPT certification . The company has completed a full set of IEC61215 stability tests internally and is promoting third-party stability test certification.
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• Steady state test results of 30cm*40cm size perovskite module

  
  

  Continuously improving photoelectric conversion efficiency and improving long-term operational stability of modules are key points for the industrialization of perovskite photovoltaic modules. Renshuo Lighting has explored and formed a complete and systematic industrial technology system from multiple perspectives such as material selection, interface engineering, and packaging, thus ensuring that the company's large-area perovskite components lead the industry in terms of conversion efficiency and stability. level.

  
  

  The perovskite modules certified this time adopt the mass production process of the 150MW perovskite photovoltaic module production line, which reflects the production process capabilities and technological maturity of Renshuo Lighting. Currently, Renshuo Solar's 1.2m*0.6m perovskite module has been successfully put into production, and the commercialization of perovskite photovoltaics is advancing in an orderly manner. It is expected that in 2024, Renshuo Lighting will achieve a photoelectric conversion efficiency of more than 20% on 1.2m*0.6m modules.