Establish and maintain close cooperative relationships with key overseas clients, and take the lead in business negotiations and public relations activities.

Build and maintain a comprehensive overseas client information database, formulate detailed market expansion plans to drive sales growth and achieve corporate objectives.

Manage sales budgets, control costs in the assigned region, and ensure the optimal allocation of resources.

Formulate and implement overseas marketing strategies for energy storage products in alignment with the company's overall marketing goals.

Conduct overseas market research, collect and analyze industry information, and submit regular reports; set regional sales targets and break them down into actionable specific tasks.

Participate in formulating R&D strategic plans and annual roadmaps for products and solutions based on market trends and competitive dynamics.

Develop product launch plans, coordinate with R&D, production, sales and other departments to ensure successful market introduction of products.

Regularly optimize product matrix layout, evaluate product market performance, and formulate strategies for product iteration, upgrading or withdrawal.

Responsible for pre-sales solutions and technical support for energy storage system products; collaborate with sales personnel to produce customer-oriented toolkits such as product manuals, solution white papers, and case collections.

Collaborate with sales teams in project development, conduct in-depth exploration of customer needs, provide customized energy storage solutions, and lead technical solution design.

Conduct market research, analyze industry policies, technical trends, competitive dynamics, etc., to provide effective input for sales strategies and R&D strategies. 

Participate in bidding and tendering processes, and take charge of commercial quotation and other related work.

System function verification and debugging. Lead functional testing of energy storage systems (PCS, BMS, battery cabinets) to ensure compliance with electrical standards and design requirements, and complete joint debugging tests and trial operation acceptance. Special issues need to be promptly escalated to relevant departments until closed-loop resolution.

Equipment fault diagnosis and defect elimination. Quickly locate and resolve energy storage equipment faults, establish dry contact signal verification and CAN communication calibration mechanisms, and optimize equipment stability in special environments. Master product performance and logical principles, collect customer information and feedback, and actively facilitate interactions with customers and internal information flow.

After-sales operation and maintenance management. Formulate equipment inspection and maintenance plans, guide customers in handling faults, improve equipment online operation time, and reduce unplanned downtime rates.

Technical team leadership and training. Organize technical training for the after-sales team to improve members' core skills in BMS/PCS compatibility debugging, Pack maintenance (cell replacement, balancing, insulation testing), etc.

Product optimization and feedback. Collect customer usage data and needs, analyze BMS operation abnormalities, output product improvement plans, and promote supplier quality control.

Cross-departmental collaboration and technical research. Collaborate with R&D teams to verify the feasibility of new product designs, participate in new equipment experiments and process verification, and promote the implementation of technical solutions.