Head of Sales (m/f/d) B2B Photovoltaics & Battery Storage Systems

Head of Sales (m/f/d) B2B Photovoltaics & Battery Storage Systems

Dont build a sales team. Build a system that scales.

Full-time

On site (Kaarst, North Rhine-Westphalia, Germany)

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CUBE CONCEPTS - Innovation meets sustainability

We are CUBE CONCEPTS, a leading project developer for sustainable energy solutions and a full-service partner for commercial photovoltaic systems. From planning and construction to grid connection, monitoring and direct marketing, we provide our customers with comprehensive support. Our strong network of solar specialists guarantees that every PV project is implemented efficiently, sustainably and economically.

Your mission:

As Head of Sales (m/f/d), you will take on overall responsibility for our sales, going far beyond traditional leadership:

You are building a scalable sales organization for complex energy solutions.

You are developing a system that sustainably grows.

You are not just a leader, but:

Strategist. Closer. Coach. System builder.

Your tasks:

Building, Leading, and Developing a High-Performance B2B Sales Team

Managing the entire sales funnel – from lead generation to closing

Active support in complex negotiations and closings

Developing a clear performance and closing culture

Scaling of processes, structures, and KPIs

Account Management and Development of Strategic Key Accounts

Identification of new market potentials and partnerships

Translating complex energy and business models into compelling business cases

Close cooperation with technology, project management, and executive management

What you bring with you:

Several years of experience in B2B sales (e.g., energy, infrastructure, tech, SaaS)

Demonstrable strength in closing challenging deals

Experience in building and leading sales teams

Ability to convincingly connect technical and economic contexts

Entrepreneurial thinking, high personal responsibility, and strong execution skills

Strong communication and negotiation skills

Ideally additionally:

Experience in photovoltaics, storage, or energy solutions

Experience in scaling sales organizations

You can look forward to that:

Team spiritBecome part of a dynamic, international team that is passionate about the energy transition. We value collaboration, mutual support and inspiring cooperation.

Co-creationTake advantage of your great freedom of action in an innovation-driven company that is characterized by rapid growth and entrepreneurial agility. Your ideas and impulses are in demand!

DevelopmentWe invest in you - with a structured induction, further training opportunities and career prospects in a forward-looking industry.

Working environmentYou can look forward to an open corporate culture with flat hierarchies, direct communication channels and an atmosphere in which personal initiative is valued. Regular European team events promote exchange and a sense of togetherness.

BenefitsBenefit from numerous additional benefits, including free parking, excellent transport connections, free drinks and much more. You will also have access to Corporate Benefits, an exclusive benefits program with attractive discounts from well-known partners.

Remuneration & participation: We reward performance and commitment with a above-average salary and a transparent remuneration model that reflects your successes. In addition, you will have the opportunity to share in the companys success - because we are convinced that sustainable growth is best achieved together.

Future prospectsWork in one of the most exciting growth sectors of our time and actively shape the energy transition - in a company with a long-term vision and a stable economic basis.