XiamenMay 7, 2026 /PRNewswire/ — Amid the trillion-level low-altitude economic boom, drones are becoming the core focus of the赛道, yet industry pain points such as short battery life and insufficient stability continue to hinder large-scale industrial development. Third-generation semiconductor power devices, represented by silicon carbide (SiC), are breaking through the technical bottlenecks of motor drives with their superior performance, becoming the key support for low-altitude aircraft to fly longer and more stably.
As a leading domestic power electronics platform company, Megmeet has deeply cultivated the low-altitude flight electric drive field and has become a core partner of industry-leading drone manufacturers such as DJI, supplying high-end power components and complete drive solutions in bulk. Relying on solid technical strength and product reputation, Megmeet’s industrial-grade drone power products have secured a significant market position.
Leveraging its rare domestic vertical integration manufacturing service platform for the entire silicon carbide industry chain, Sanan Optoelectronics’ Hunan production base has built a comprehensive product matrix, completing the gradient layout of silicon carbide diodes across a full voltage and current range from 650V to 2000V and 1A to 100A, while also achieving full coverage of SiC MOSFETs from 650V to 2000V and 12mΩ to 1000mΩ. Sanan’s self-developed SiC MOSFETs feature core advantages such as low conduction loss, outstanding high-frequency characteristics, and strong high-temperature stability, significantly enhancing the operational efficiency and overall reliability of drone motor drive systems under complex conditions like hovering and climbing. Currently, this silicon carbide chip has been successfully mass-produced and integrated into the power solutions customized by Megmeet for DJI drones, passing multiple rounds of rigorous flight test verification.
Data shows that in the first quarter of 2026, Hunan Sanan delivered over 600,000 silicon carbide chips to Megmeet. Relying on mature technical support and service capabilities, Sanan has helped customers shorten the new product development and introduction cycle by 30%. The two parties have established a mature collaborative mechanism covering the entire process from device selection, system adaptation, test verification, to iterative optimization. A Megmeet power product line manager stated, “Sanan’s complete full-chain R&D and manufacturing capabilities, along with stable batch delivery strength, have laid a solid supply chain foundation for the rapid expansion of our business, alleviating many concerns.”
With the rapid rise of low-altitude economy industries such as eVTOL, the market demand for devices with ultra-high power density and extreme reliability continues to grow. Sanan will collaborate with Megmeet to jointly develop next-generation power devices with higher voltage and lower loss, using hardcore Chinese chips to help the low-altitude economy industry achieve high-quality takeoff and jointly explore the trillion-level new blue ocean industry.