C&I ESS Sales Intern- Germany

Your mission

Hallo und herzlich willkommen bei Sungrow!

About

We’re excited to welcome you to our C&I ESS Sales team, where you will help bring commercial and industrial energy storage solutions to customers across Germany and beyond. Curious what this is all about? Let’s dive right in:

• Support the C&I ESS Sales team with project coordination and customer communication.
• Prepare proposals, presentations, product documentation, and other sales materials.
• Conduct market and competitor research to support the positioning of ESS solutions.
• Maintain accurate CRM data and help track sales activities, opportunities, and follow-ups.
• Contribute to internal meetings, strategic discussions, and cross-functional process improvements.
• Help organise customer visits, product demonstrations, and general sales administration.

Your profile

Sounds exciting, right? To thrive in this role and grow with us, your background could look like this:

• You are currently pursuing a degree in Business, Engineering, Renewable Energy, or a related field.
• You have a strong interest in renewable energy, battery storage, and commercial energy solutions.
• You communicate clearly, work proactively, and enjoy collaborating with different stakeholders.
• You feel comfortable in a dynamic, international working environment.
• You are confident using Microsoft Office; experience with CRM tools is a plus.
• You have English skills at C1 level; German skills are a plus.

Why us?

Join one of Sungrow’s fastest-growing teams and gain practical experience in the rapidly evolving C&I energy storage market. Based in Munich, you will work closely with a collaborative, international sales team on real customer projects and strategic initiatives.

Our department helps commercial and industrial customers unlock smarter, more sustainable energy use through battery storage solutions. You will have the opportunity to learn from experienced colleagues, build hands-on sales expertise, and contribute to the energy transition every day.

About Us

We are a green tech company with young creative minds.

We are fighting every day to make our mission happen – Clean Power for All!

With 870+GW of clean power presently installed worldwide, we are on the road to success!

Welcome at Sungrow

Founded in 1997 by University Professor Cao Renxian, Sungrow is a leader in the research and development of solar inverters with the largest dedicated R&D team in the industry and a broad product portfolio offering PV inverter solutions and energy storage systems for utility-scale, commercial & industrial, and residential applications, as well as internationally recognized floating PV plant solutions, NEV driving solutions, EV charging solutions and renewable hydrogen production systems.

Want to know more? Check out what working with us is like!