Energy Storage Field Engineer - Pre-Sales & On-Site

HANCHU ESS; Manchester; On-site; GBP 28,000 - 52,000; Full time

Job summary

HANCHU ESS in the United Kingdom seeks a field-based Energy Storage Engineer to provide pre-sales technical support, perform on-site commissioning, and coordinate with local clients on energy storage projects. You will lead full-cycle project implementations, deliver training, troubleshoot equipment, and help build standardized workflows while staying up-to-date with UK grid standards.

Candidates should have 2-3 years in solar/energy storage, fluent English, and willingness to travel within the

Qualifications

• 2–3 years in solar, energy storage or related electrical industries.
• Experience in pre-sales support and on-site after-sales service.

Responsibilities

• Provide pre-sales technical support with sales teams.
• Coordinate with local clients and deliver on-site energy storage support.
• Perform on-site installation and grid-connected commissioning.
• Lead full-cycle project implementation and after-sales O&M.
• Troubleshoot equipment and manage spare parts inventory.
• Deliver O&M training and build local service networks.
• Collaborate with Leeds team to resolve issues.

Skills

Solar energy systems

Energy storage systems

Electrical principles

On-site commissioning

Pre-sales support

Client communication

English proficiency

UK grid standards

Field service trips

Troubleshooting

Education

Electrical engineering degree

Job description

HANCHU ESS in the United Kingdom seeks a field-based Energy Storage Engineer to provide pre-sales technical support, perform on-site commissioning, and coordinate with local clients on energy storage projects. You will lead full-cycle project implementations, deliver training, troubleshoot equipment, and help build standardized workflows while staying up-to-date with UK grid standards.

Candidates should have 2-3 years in solar/energy storage, fluent English, and willingness to travel within the