Recently, Intersolar South America 2026 was held in São Paulo, Brazil. As the largest and most influential professional exhibition for the solar and energy storage industries in South America, this edition gathered leading enterprises and innovative forces from the global new energy sector. Tongwei TNC 3.0 made a stunning appearance at the exhibition, attracting numerous exhibitors, business visitors and attendees to stop and learn about it.

Exhibition Site

With the continuous development of Brazil's distributed photovoltaic market, grid distribution cost mechanisms such as Fio B have been gradually implemented, leading to a steady increase in the cost of using the power grid for electricity compensation. For end users, how to obtain more effective power generation within limited rooftop space and enhance the value of self-consumption is becoming increasingly important.

Meanwhile, the rapid growth of PV installed capacity has further highlighted the grid absorption pressure during daytime high-power-generation periods. Facing Brazil's new market environment, the value of modules is no longer limited to "higher peak power", but lies in how to continuously generate more effective electricity at different times, under various weather conditions and in complex application scenarios.

Exhibitors and Business Visitors Learning About Tongwei TNC 3.0 High-Efficiency Modules

At Intersolar South America 2026, Tongwei TNC 3.0 brings a brand-new solution. With a maximum module efficiency of 24.8%, it unlocks higher potential from limited rooftop space; the temperature coefficient of -0.26%/℃ reduces power generation loss in high-temperature environments to deliver more electricity; its superior low-light performance further boosts power generation performance in early morning, evening and cloudy conditions, extending effective generation hours and enhancing all-weather power generation capacity; the 4-split and multi-channel design effectively reduces power generation loss caused by partial shading, ensuring more stable output in complex rooftop scenarios.

Group Photo Session

Shifting from "installing more capacity" to "making every watt more valuable", TNC 3.0 is creating energy solutions with greater long-term value for the Brazilian PV market through higher efficiency, stronger environmental adaptability and superior all-time power generation capability.