About Tuestrong

Founded in 2007, we bring over a decade of expertise to the lithium-ion energy storage and precision components industries. We specialize in portable, residential, and commercial & industrial (C&I) energy storage systems. With 10 production bases and a workforce of over 3,000 employees, our mission is to become a world-leading provider of intelligent energy storage solutions.
To fully integrate our operations, the company has merged into a larger corporate group. Today, we command the entire power battery supply chain—spanning from upstream materials and midstream manufacturing to downstream packaging and quality control. This vertical integration enables us to be a premier provider of comprehensive and high-efficiency energy solutions.

Furthermore, we have launched our independent brand, "Tuestrong," strategically positioned to serve the global consumer retail market.

As a premier high-tech leader, Hong Kong Tuqiang Electronic Co., Ltd. specializes in the R&D, manufacturing, and global service of lithium-ion energy storage systems. Driven by cutting-edge application technology, we deliver end-to-end solutions for generation-side, grid-side, and user-side applications. Our goal is to pioneer the Energy Internet ecosystem and develop a next-generation platform for energy trading. 

At Tuestrong, we provide comprehensive solar installation services, including residential and commercial projects. Our experts will assist you through every step, from initial consultation to system installation, ensuring everything proceeds smoothly.

Main Products:Wi-Fi Power Bank | Portable Power Bank | Small Portable Home Energy Storage  PV Solar Panels  Smart Ener Mini Charging Test Station  C&I Energy Storage | Residential Energy Storage | STAR T | Portable Power Station