For electronic hardware development and smart hardware solutions

Si Ji integrates high-end R&D, intelligent manufacturing, and global sales into one, building an industry-leading technology R&D system and a diversified product portfolio.

Products and Services

We have established a product portfolio that is tailored for multiple scenarios and boasts high reliability, with wide-ranging applications in strategic fields such as smart energy storage, industrial control, power electronics, and smart cities, providing stable and efficient technological support for the energy transition and the development of smart urban infrastructure.

Product Center

Phone: 86 020 87925274

Email: sales@sengkeda.com

Building D, No. 7-1, Cai Pin Road, Science City, Huangpu District, Guangzhou City, Guangdong Province

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Smart Energy Storage

Energy storage PCS control board

It adopts GaoYun’s domestically produced FPGA as the control core, ensuring a secure and controllable supply chain. The chip meets industrial-grade (I5) standards and supports wide-temperature operation from -40℃ to +85℃, making it resilient to harsh environments.

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Energy Storage SVG Control Board

The system implements fault detection and protection for overcurrent, overvoltage, and bridge-arm short-circuit faults entirely through hardware logic, with a response time of less than 500 ns, providing unparalleled safety assurance for power devices (IGBTs).

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Smart Energy Storage

Energy Storage BMS Solution

It integrates an ARM Cortex-M3 core and a TI C28x DSP core. The M3 core handles communication and scheduling, while the C28x core excels in high-precision data acquisition and complex algorithm processing. With clearly defined divisions of labor, this dual-core architecture delivers real-time performance far superior to single-core solutions.

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