ESS Sales Intern

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.

• 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.

• 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.

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.

• 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.

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.