The next generation of Philadelphia solar modules (Nexus108, 144, 156)

Why 16BB Topcon 182 ~ 182.2 mm cells dimensions are shined?

1. N-Topcon (Tunnel Oxide Passivated Contact) solar cells with 16 busbars represent a significant advancement in photovoltaic technology
2. The passivation layers on both the front and rear sides of the cell minimize electron-hole recombination, enabling more efficient charge carrier extraction.
3. The 16 busbars, further enhance the electrical conductivity, ensuring that a larger portion of the incident sunlight is effectively converted into electrical power.
4. This reduction in resistive losses results in higher overall efficiency for the solar cell.
5. This flexibility enables solar module manufacturers to design panels with higher power outputs while maintaining compact dimensions.Review below our latest datasheets for Nexus Modules:
   Nexus MNG144 565w – 580w
   Nexus MNG156 605w – 625w
   Nexus MNB108 420w – 435w
   Nexus MNG108 420w – 435w

   N-TOPCon 16BB cells
   

   N-TOPCon (Tunnel Oxide Passivated Contact) solar cells with 16 busbars represent a significant advancement in photovoltaic technology. These innovative solar cells combine several cutting-edge features to enhance the efficiency and performance of solar panels, these cells are designed to maximize the efficiency of energy conversion from sunlight into electricity. TOPCon technology involves adding thin layers of silicon oxide and doped polysilicon between the base layer and the metal electrodes. The silicon oxide layer helps electrons move without recombining with holes, while the polysilicon layer enhances the solar cell’s conductivity.

   First and foremost, the N-TOPCon structure significantly reduces electronic losses. The passivation layers on both the front and rear sides of the cell minimize electron-hole recombination, enabling more efficient charge carrier extraction. The 16 busbars, further enhance the electrical conductivity, ensuring that a larger portion of the incident sunlight is effectively converted into electrical power. This reduction in resistive losses results in higher overall efficiency for the solar cell.

   Furthermore, N-TOPCon 16 busbar cells exhibit a strong resistance to temperature-induced degradation, making them ideal for regions with extreme climates. High temperatures can reduce the efficiency of standard solar cells, but N-TOPCon technology ensures that the cells remain highly efficient even under harsh environmental conditions.

   In conclusion, N-TOPCon 16 busbar cells mark a milestone in the development of highefficiency solar cell technology. Their innovative design, which combines passivated emitter and rear contact technology with 16 busbars, results in superior energy conversion efficiency, enhanced performance under shading conditions, and resistance to temperature-induced degradation. These cells hold the promise of further advancing the solar energy industry by making solar power a more reliable and cost-effective energy source. As the demand for clean and sustainable energy solutions continues to grow, the adoption of N-TOPCon 16 busbar cells represents a significant leap forward in the quest for a greener and more energy-efficient world.