ESS Sales Intern - UK

Sungrow Europe; Milton Keynes; On-site; GBP 18,000 - 25,000; Full time

Benefits offered by this job

Learning environment

Collaboration with international team

Real responsibilities and impact from day one

Job summary

Sungrow Europe is seeking an ESS Sales Intern to join their UK Energy Storage Sales team in Milton Keynes. This role offers the opportunity to support the sales team with various administrative tasks, contribute to live projects, and gain valuable experience in the energy storage sector.

The ideal candidate is currently studying or has recently graduated in Business, Economics, or Engineering, is proficient in Microsoft Office tools, particularly Excel and PowerPoint, and possesses strong organizational and communication skills.

This internship promises real responsibility and an exciting learning environment in the growing field of clean energy technology.

Qualifications

• Currently pursuing or have recently completed a relevant degree.
• First experience in sales or administrative roles is a plus.
• English C1 proficiency required; additional European languages are a bonus.

Responsibilities

• Support the ESS Sales team with administrative tasks.
• Assist in preparing sales documents and presentations.
• Conduct market and competitor research.
• Maintain customer information in CRM.
• Coordinate internal communication across teams.

Skills

Sales experience

Organisational skills

Microsoft Office proficiency

Communication skills

Detail-oriented

Education

Degree in Business, Economics, or Engineering

Tools

Excel

PowerPoint

CRM systems

Job description

About

At Sungrow, we are on a mission to make clean power accessible to everyone. Our UK Energy Storage (ESS) Sales team is looking for a motivated and curious ESS Sales Intern to learn fast and make a real impact from day one.

Responsibilities

• Support the ESS Sales team with day‑to‑day administrative and coordination tasks, keeping operations running smoothly.
• Assist in preparing professional quotations, compelling presentations and polished sales documents that represent Sungrow at its best.
• Conduct market and competitor research to keep the team informed and one step ahead.
• Maintain accurate customer information and keep CRM records up to date.
• Coordinate internal communication across teams and diligently follow up on action items to keep projects moving forward.
• Bring energy, curiosity, and a can‑do attitude to a fast‑paced, international greentech environment.

Your profile

• Currently pursuing or recently completed a degree in Business, Economics, Engineering or a related field.
• First experience in a sales, commercial or administrative environment is a plus (internships count).
• Comfortable working with Microsoft Office tools, especially Excel and PowerPoint; CRM experience is a bonus.
• Strong organisational skills with a sharp eye for detail.
• A proactive, team‑oriented mindset with excellent communication skills and the ability to juggle multiple tasks.
• English C1 proficiency is required; additional European languages are a plus.

Why us?

Joining Sungrow’s UK ESS Sales team means stepping into one of the most exciting spaces in the energy transition. You will work alongside an international team that is genuinely committed to making clean energy the norm, not the exception.

What we bring to the table

• Real responsibility from day one – you will contribute to live projects and real sales processes.
• A learning environment that supports growth, exposing you to the full commercial cycle in the energy storage sector.
• An international, collaborative culture where your ideas are heard and your development is taken seriously.
• A front‑row seat to the clean energy revolution, working with cutting‑edge ESS technology that shapes the future of power.

About Us

We are a green tech company founded in 1997 by University Professor Cao Renxian. We lead the research and development of solar inverters and provide a broad portfolio of PV inverter solutions, energy storage systems and related technologies for utility‑scale, commercial & industrial and residential applications worldwide.