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Oct 21, 2026On August 26, the 25th IOTE International Internet of Things Expo · Shenzhen opened at the Shenzhen World Exhibition & Convention Center (Bao'an). As a landmark event for the IoT industry, the expo brought together leading enterprises across the entire value chain — IoT terminals, smart home, intelligent sensing, and more — to showcase cutting-edge technologies and innovative applications. The venue buzzed with energy and drew a large, enthusiastic crowd.
Focused on flexible perovskite R&D and industrial deployment, SunFlex New Energy appeared with its core innovative products and one-stop energy solutions, at Booth 10D87 in Hall 10. Centered on core application tracks such as battery-free IoT, outdoor equipment, and consumer electronics, the company comprehensively demonstrated the diversified real-world value of flexible perovskite technology, helping IoT terminal devices achieve lightweight, battery-free, and low-carbon upgrades.
At the expo, SunFlex spotlighted its e-paper battery-free power series. Built on the company's proprietary flexible perovskite low-light power generation core technology, the products require no external power supply and no frequent battery replacement, self-sustaining through indoor lighting and natural diffuse light. They are ideally suited to scenarios such as smart home, smart buildings, and indoor intelligent monitoring, effectively addressing the pain points of traditional sensing devices — cumbersome wiring, high O&M costs, and unstable battery life — and providing an efficient, reliable new solution for the large-scale deployment of battery-free IoT.
Meanwhile, the brand's hit product — the flexible perovskite portable solar charger — was open for immersive on-site experience. Light, thin, and flexible, and foldable for easy storage, it far outperforms conventional PV products in portability. Breaking through the limitation of generating only under strong sunlight, it delivers stable power even on overcast days and in low-light conditions, suiting a wide range of scenarios such as outdoor travel, camping & adventure, and emergency backup power — bringing clean energy into everyday consumer and outdoor settings.
