Unveiling the secrets of double-sided double-glass N-type monocrystalline solar photovoltaic module
Publish Time: 2025-07-01
As the global demand for renewable energy continues to grow, solar photovoltaic power generation technology is also continuing to advance. Among them, double-sided double-glass N-type monocrystalline solar photovoltaic module has gradually become the new favorite of the market with its excellent performance and unique design.Double-sided power generation: make full use of every ray of sunshineTraditional photovoltaic modules can only absorb sunlight from the front to generate electricity, while double-sided double-glass N-type monocrystalline solar photovoltaic module is different. It can use the light received on both sides of the module to generate electricity. This includes not only direct sunlight, but also reflected light from the ground and scattered light. In this way, bifacial modules can generate 5% to 30% more power output than traditional monofacial modules. The specific gain depends on factors such as the installation environment and surface reflectivity.Advantages of N-type monocrystalline silicon wafersThe double-sided double-glass N-type monocrystalline solar photovoltaic module uses N-type monocrystalline silicon wafers. Compared with P-type silicon wafers, N-type silicon wafers have a higher minority carrier lifetime, which means less carrier recombination loss, thereby improving conversion efficiency. In addition, N-type silicon wafers have stronger resistance to light-induced degradation (LID) and potential-induced degradation (PID), ensuring long-term stable and efficient energy output. These characteristics make N-type monocrystalline silicon wafers particularly outstanding in terms of high efficiency and long life.Protection and enhancement of double-layer glass structureThe use of double-layer glass structure is another major feature of this type of component. High-strength tempered glass is used on both the front and back sides, which can not only effectively resist physical damage under severe weather conditions, but also provide better weather resistance and extend the service life of the component. More importantly, this structure helps to improve the overall heat dissipation performance of the component, reduce the power drop problem caused by temperature increase, and further improve the power generation efficiency.Wide range of application scenariosDue to its high efficiency and strong adaptability, the double-sided double-glass N-type monocrystalline solar photovoltaic module is suitable for a variety of application scenarios. Whether in highly reflective environments such as deserts and snowfields, or in agricultural photovoltaic integration projects, it can exert its maximum potential. Especially in large commercial power stations and distributed energy systems, the application of this component has significantly improved the overall economic benefits of the system.In summary, the double-sided double-glass N-type monocrystalline solar photovoltaic module, with its unique double-sided power generation capability, excellent N-type monocrystalline silicon material and sturdy and durable double-layer glass structure, has greatly enhanced the reliability and scope of application of the component while improving the photoelectric conversion efficiency. With the advancement of technology and the reduction of costs, we have reason to believe that this type of high-efficiency photovoltaic module will play an increasingly important role in the future transformation of the energy structure and contribute to the realization of sustainable development goals.
