TOPCon has rapidly become the mainstream successor to PERC in global PV manufacturing .i-TOPCon (industrial Tunnel Oxide Passivated Contact) technology introduces: An ultra-thin tunnel oxide layer Highly doped polysilicon passivation Reduced recombination losses Higher open-circuit voltage (Voc) This results in: Higher conversion efficiency Improved temperature coefficients Exceptional performance stability over time. 1 N-Type vs. P-Type Cells Traditional P-Type PERC modules suffer from: Light-Induced Degradation (LID) Light- and elevated Temperature-Induced Degradation (LeTID) Faster long-term performance decline By contrast, N-Type cells offer: Near-zero LID and LeTID Higher carrier lifetime Superior low-light and high-temperature performance Higher long-term energy yield

Trina Solar High-Efficiency Modules: Engineering for Bankability, Reliability, and Long-Term Value As the global photovoltaic industry advances toward large-scale, investment-driven deployment, the focus has moved beyond nominal wattage to technologies that ensure bankability, operational stability, and predictable lifetime performance. Trina Solar’s latest generation of high-efficiency modules embodies this transition by aligning advanced cell technology with system-leveloptimization.

With their advanced technology, high efficiency, and reliable performance, the Trina Solar 710W panels are a top choice for anyone looking to invest in large-scale solar energy systems. Whether for commercial or industrial applications, these panels deliver excellent energy yields, ensuring a solid return on investment and long-term sustainability for any solar project.

Anhui Province, which is one of the main production bases of the photovoltaic industry in the world. Jinko, JA, GCL, Sungrow and BYD all sit here . PNG SOLAR has been certified by ****** several years ago. The business covers the R&D, production and sales of PV modules, residential, commercial and large scale solar plants. We supply turn-key service for domestic customers and all the materials for overseas markets. 3 production lines with annual capacity 1.2GW facilitate the lead produciton time . Sophistificated production experience and global sales network is attracting more and more customers from worldwide. In 2022, the company achieved sales vloume with USD 1.5billion. And listed in the top 5 producer and exporter in our county. For residential and commercial solar energy system, including on-grid, off-grid and hybrid solar energy system. PNG SOLAR cooperate with famous brands, like Huawei, Sungrow, Growatt, Deye and etc to supply quality materials . Quality is our soul. Our principles: Integrity, Win-Win, Innvation !