1.    Responsible for hardware design and debugging during the R&D of the inverter and collaborating with software engineers.
2.    Responsible for preparing technical standards and parameters for the hardware components of the inverter.
3.    Responsible for PCB design for the inverter project.
4.    Independently conducting component testing, EMC testing, and other related verification testing.
5.    Responsible for preparing hardware design specifications, hardware debugging instructions, and other related technical documents, skilled in BOM management.

1.    Bachelor's degree or above in power electronics, electrical engineering, or industrial automation related.
2.    5+ years of work experience in project management or sales engineering in hardware product R&D in the power electronics industry, having experience in the design of high-power conversion circuits, frequency converters, and inverters is a plus.
3.    Experience in R&D of power electronic applications, familiar with power switch tubes (IPM, IGBT, MOSFET) in driving, protection, and control scenarios.
4.   Good knowledge of product EMC compliance and certification (CQC/CE/UL)
5.   Analytical decision-making and problem-solving skills are mandatory requirements, as well as the ability to quickly adapt to changing situations and work under pressure.

1. Hardware design and optimization, component selection, schematic design, and PCB design for servo drives.
2. Collaborate with software engineers to conduct drive matching.
3. Develop hardware testing plans, analyze test results, and troubleshoot technical issues.
4. Familiar with EMC and EMI design principles of products, possessing relevant certification experience.
5. Good skilled in conducting various reliability tests of products.
6. Follow up on the product through to mass production.

1. Master's degree or above in power electronics, electrical engineering, automation control, mechatronics, or related fields.
2. 5+ years of working experience.
3. Familiar with power electronic topologies, driving and protection circuits for power IGBT and MOSFET, sampling circuits, system protection, and system network partitioning.
4. Familiar with power semiconductor product technology, analog circuit design technology, power electronics application technology, and thermal design technology.
5. Good knowledge of electronic components and expertise in small-to-medium power electronic design technology.
6. Having experience in servo drive or inverter development is a plus.

1.        Responsible for the design and development of hardware for photovoltaic and energy storage products.
2.        Responsible for topological analysis and design of photovoltaic and energy storage products, and the selection of key components.
3.        Responsible for prototype design and debugging.
4.        Responsible for product transformation and related documentation preparation.
5.        Responsible for technical service and support.

1.        Master's degree or above in power electronics fields.
2.        5+ years of working experience.
3.        Proficient in circuit topologies such as three-level and HERIC.
4.        Proficient in photovoltaic, energy storage, and related industry standards, familiar with knowledge of EMC, safety regulations, thermal design, and reliability.
5.        Proficient in the use of relevant power electronics simulation and numerical calculation software.

1. Responsible for the product software development.
2. Able to independently complete the debugging and the development of drive algorithms for products such as DC compressors, DC fans, and DC pumps.
3. Prepare the software functional specifications, software technical solutions, flow diagrams, and other technical documents.
4. Develop and debug the software code in projects, review the relevant software test reports, and resolve software bugs found during internal testing and client testing.
5. Participate in the reviews of software and hardware technology for product platforms.

1. Bachelor's degree or above in power electronics and automation or related fields.
2. 3+ years of development experience in C programming for power electronics Microcontrollers.
3. Familiar with control theory and circuit knowledge, proficient in algorithms for motor drive control.
4. Basic skills in reading and writing in English, capable of reading technical documents written in English.
5. Possess strong work habits, thinking patterns, and communication skills, able to independently solve problems.
6. Diligent and conscientious, with strong team collaboration skills.