BESS Technical Service Engineer

This role will be responsible for on-site technical support during the delivery, commissioning, acceptance, and after-sales stages of energy storage projects. The engineer will work closely with customers, internal R&D teams, and overseas colleagues to ensure smooth project delivery and long-term system operation.

Responsibilities:

• Support on-site commissioning, acceptance, troubleshooting, and issue follow-up for energy storage projects.

• Coordinate with R&D and technical teams to resolve system-related issues.

• Provide customer training on energy storage system operation and maintenance.

• Prepare technical reports, issue records, and O&M training materials.

• Support after-sales service related to grid connection and system operation.

Requirements:

• Bachelor’s degree or above in Electrical Engineering, Automation, Communication Engineering, or related fields.

• Experience in PV and/or energy storage systems.

• At least 2 year of experience in installation, commissioning, or maintenance of large-scale or C&I energy storage projects.

• Familiar with Battery PACKs, PCS, BMS, and EMS.

• Good spoken English communication skills.

• Strong teamwork, communication, and problem-solving abilities.

• Willing to travel for on-site technical support.