1. Responsible for the collection and analysis of foreign energy storage product information; 2. Responsible for communication with the client; 3. Responsible for the investigation and analysis of market competitors and pre-sale planning; 4. Organize and participate in project work such as the formulation of project business and technical plans, business and technical exchanges and contract negotiations; 5. Responsible for various coordination tasks such as contract implementation tracking. 任职资格： 1. Bachelor degree or above, major in English or marketing and other related majors; 2. 25-30 years old, fluent in English reading and writing; 3. Possess strong business negotiation, communication and organization and coordination capabilities; 4. Have a strong sense of professionalism, able to endure hardships, stand hard work, pragmatic and motivated; 5. Those who have power background resources and solar energy industry experience are preferred.; 6. Be able to adapt to frequent business trips or overseas assignments; 7. Overseas study experience is preferred.