2026-04-21
Guadalajara, Mexico's industrial and technological hub, is also one of the cities with the fastest pace of energy transition in Latin America. Recently, Tongwei unveiled its TNC 3.0 series modules at the Mexico Energy Exhibition, engaging in in-depth discussions with local distributors and industrial/commercial clients about technology implementation and market expansion.
The competitive logic of Mexico's photovoltaic market is shifting. In industrial and commercial clusters like Guadalajara, owners' focus has moved from installed capacity to the Levelized Cost of Energy (LCOE), system stability, and the long-term weather resistance of modules. This means requirements for products are more precise, and calculations for return on investment are more stringent.


TNC 3.0: A Choice Better Suited to Local Needs
In Mexico's industrial and commercial application scenarios, the long-term profitability of a project is the core concern for owners. For this local market, the TNC 3.0 module delivers a solution of high power, high efficiency, high return, and high reliability.


Precise Temperature Control, Locked-in Revenue: In Mexico's high-irradiance environment, the TNC 3.0 module, with its excellent temperature coefficient of -0.26%/°C, ensures stable power output even during the peak sun hours of the day. This effectively reduces revenue loss, converting every inch of sunlight into tangible economic value.
Space Gain, Optimizing the Investment Starting Point: Addressing the scarcity of land and rooftop resources, the TNC 3.0 module achieves a maximum power of 670W and a conversion efficiency exceeding 24.8%. This high power density means that for the same installed capacity, the use of racks and cables can be significantly reduced, and the construction period shortened. Calculations show this series can achieve a BOS (Balance of System) cost optimization of approximately 2.55%, giving projects a higher economic viability from the very beginning of construction.
Partner Testimony: From Product Strength to Value Realization
At this exhibition, the Tongwei booth became a hub for in-depth exchange. A representative from Solar Center, a Mexican distributor client, stated on-site that Mexican customers place high value on "cost-effectiveness per watt" and "brand longevity" when choosing modules.
The core appeal of Tongwei modules lies in their outstanding product parameters and technical strength, which enable the distribution channel to provide more persuasive ROI proposals to installers and industrial/commercial owners. Furthermore, Tongwei's stable supply and service system provides essential support for local partners to expand their markets.

Brand Empowerment: The Competitive Spirit in Cross-Industry Collaboration
Beyond professional technical displays, Tongwei also chose to connect with the local community in a more resonant way.
During the exhibition, Tongwei partnered with the Mexican Photovoltaic Energy Association (CPEF) to host a marathon, attracting over 70 professionals from Mexico's PV industry, including distributors, installers, and other practitioners. This was one of the largest industry networking events of the exhibition.


The operation of a module is also a decades-long marathon, where what counts is sustained stability. With its stable performance and long-term reliability, the TNC 3.0 maintains robust output throughout its entire lifecycle, ensuring its annual power generation performance stands the test of time.
During the exhibition, Tongwei also used Mexico's unique wrestling culture as a bond, inviting over 40 distributors to the arena.
Wrestling symbolizes strong vitality and resilience. Just like the TNC 3.0 module, its quarter-cut cell design and shingled interconnection technology allow for more uniform stress distribution, reducing the risk of micro-cracks by 50%. This flexible connection can absorb impact like a wrestler, ensuring structural reliability from the source.
Fulfilling a Low-Carbon Promise
As the first Chinese private enterprise to join the WWF's Arctic protection program and a PV company with a long history of deep cooperation on climate and energy issues, Tongwei initiated a special dialogue at the exhibition. It invited local partners and visitors to write messages to the Arctic on postcards.
When these postcards depart from Guadalajara, they are more than just words; they represent the resonance of two "hearts": one is Tongwei capturing the intense sunlight with high-efficiency technology, and the other is people's concern for the distant glaciers. Tongwei is working with Mexico to write the most heartfelt answer for the planet, using the power of photovoltaics.

