Visitors learn about solar photovoltaic modules at the booth of Gokin Solar during the smarter E South America 2026 at the Expo Center Norte in Sao Paulo, Brazil, Aug. 25, 2026. The three-day smarter E South America 2026 kicked off in Sao Paulo on Tuesday, attracting over 600 enterprises in the new energy sector to participate, showcasing their cutting-edge technologies. Among them, nearly 280 Chinese enterprises participated in the exhibition, bringing their latest products and technologies. (Xinhua/Jin Haoyuan)

This photo taken on Aug. 25, 2026 shows the booth of BYD during the smarter E South America 2026 at the Expo Center Norte in Sao Paulo, Brazil. The three-day smarter E South America 2026 kicked off in Sao Paulo on Tuesday, attracting over 600 enterprises in the new energy sector to participate, showcasing their cutting-edge technologies. Among them, nearly 280 Chinese enterprises participated in the exhibition, bringing their latest products and technologies. (Xinhua/Jin Haoyuan)

This photo taken on Aug. 25, 2026 shows the energy storage and charging integrated machine at the booth of Gotion High-tech during the smarter E South America 2026 at the Expo Center Norte in Sao Paulo, Brazil. The three-day smarter E South America 2026 kicked off in Sao Paulo on Tuesday, attracting over 600 enterprises in the new energy sector to participate, showcasing their cutting-edge technologies. Among them, nearly 280 Chinese enterprises participated in the exhibition, bringing their latest products and technologies. (Xinhua/Jin Haoyuan)

An exhibitor (2nd R) demonstrates a fast charging pile at the booth of Hardhitter during the smarter E South America 2026 at the Expo Center Norte in Sao Paulo, Brazil, Aug. 25, 2026. The three-day smarter E South America 2026 kicked off in Sao Paulo on Tuesday, attracting over 600 enterprises in the new energy sector to participate, showcasing their cutting-edge technologies. Among them, nearly 280 Chinese enterprises participated in the exhibition, bringing their latest products and technologies. (Xinhua/Jin Haoyuan)

Visitors interact with a humanoid robot during the smarter E South America 2026 at the Expo Center Norte in Sao Paulo, Brazil, Aug. 25, 2026. The three-day smarter E South America 2026 kicked off in Sao Paulo on Tuesday, attracting over 600 enterprises in the new energy sector to participate, showcasing their cutting-edge technologies. Among them, nearly 280 Chinese enterprises participated in the exhibition, bringing their latest products and technologies. (Xinhua/Jin Haoyuan)

An exhibitor (1st R) introduces solar photovoltaic modules at the booth of Runda PV during the smarter E South America 2026 at the Expo Center Norte in Sao Paulo, Brazil, Aug. 25, 2026. The three-day smarter E South America 2026 kicked off in Sao Paulo on Tuesday, attracting over 600 enterprises in the new energy sector to participate, showcasing their cutting-edge technologies. Among them, nearly 280 Chinese enterprises participated in the exhibition, bringing their latest products and technologies. (Xinhua/Jin Haoyuan)

This photo taken on Aug. 25, 2026 shows the booth of Gotion High-tech during the smarter E South America 2026 at the Expo Center Norte in Sao Paulo, Brazil. The three-day smarter E South America 2026 kicked off in Sao Paulo on Tuesday, attracting over 600 enterprises in the new energy sector to participate, showcasing their cutting-edge technologies. Among them, nearly 280 Chinese enterprises participated in the exhibition, bringing their latest products and technologies. (Xinhua/Jin Haoyuan)

An exhibitor communicates with visitors during the smarter E South America 2026 at the Expo Center Norte in Sao Paulo, Brazil, Aug. 25, 2026. The three-day smarter E South America 2026 kicked off in Sao Paulo on Tuesday, attracting over 600 enterprises in the new energy sector to participate, showcasing their cutting-edge technologies. Among them, nearly 280 Chinese enterprises participated in the exhibition, bringing their latest products and technologies. (Xinhua/Jin Haoyuan)