About us
Solaris X GmbH from Bochum | Germany
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Solaris X GmbH Based in the heart of the Ruhr region, Solaris X GmbH is a young, dynamic company with a clear mission
Solaris X GmbH is a joint venture between Ritter Starkstromtechnik and the Bollmann Gruppe. This allows us to combine more than 90 years of medium- and high-voltage expertise with 30 years of project development experience.
Our goal is to actively shape the energy transition — efficiently, with technological leadership, and with genuine conviction. As a general contractor for utility-scale battery energy storage projects, we support our customers from the very first idea all the way to a fully connected, operational battery storage park — turnkey, future-proof, and delivered with the highest level of technical precision.
What sets us apart?
We don’t see energy storage as a standalone component, but as an intelligent overall system. In an era of decentralized energy supply, volatile feed-in from solar and wind, and a growing demand for grid services, utility-scale battery storage is becoming a key technology for tomorrow’s energy system. This is exactly where our approach comes in — technically sound, economically viable, and always focused on the specific requirements of system integration.
Peter Bollmann
(Managing Director)
Peter Bollmann brings his roots in the construction industry into the leadership of Solaris X.
As an experienced and successful contractor, he has a strong understanding of planning, execution, and delivering reliable results. He thinks in systems — from the initial requirements through to clean implementation — and values processes that remain stable under real-world conditions.
His leadership style is collaborative and clear:
goals are defined transparently, interfaces are clearly aligned, and decisions are made in a way that remains understandable for everyone involved. He combines strategic foresight with operational precision and a strong commitment to quality, safety, and reliability.
What sets him apart is his blend of hands-on technical pragmatism and a genuine sense of responsibility — for projects, for people, and for long-term partnerships. At Solaris X, Peter Bollmann stands for structure, trust, and solutions that are not only planned, but consistently delivered.
Jonas Valentin Titze
(Managing Director)
At Solaris X, Jonas Valentin Titze is the driving force behind wind power expertise and innovation.
As a wind energy specialist, he combines deep technical know-how with a clear view of the bigger picture: how can renewable systems become more efficient, more stable, and easier to integrate? A particular focus for him is exploring new storage opportunities within the renewable energy ecosystem.
He thinks in terms of efficiency, availability, and scalability — and turns innovation into solutions that prove themselves in real-world operation:
through robust concepts, clean integration, and measurable value.
He is also a gifted networker who connects people and keeps them aligned.
In conversations with CEOs around the world, he stands out through his expertise in renewable energy and through unconventional ideas that enrich the industry and drive lasting change. At the same time, his work is clearly guided by conviction: technology should not only function, but also build trust and actively accelerate transformation. Jonas Valentin Titze represents progress with substance — analytical, hands-on, and driven by genuine passion for a reliable energy future.
Technical passion, responsibility, and regional commitment
Solaris X stands for a new generation of energy companies: We combine in-depth technical expertise with pragmatic execution and a strong spirit of partnership. As a company with roots in Bochum, we feel a deep commitment not only to the region but also to sustainable business practices. We work independently of manufacturers, yet with a clear standard of quality — and we deliberately foster long-term partnerships with leading technology companies.
we deliver security
Our projects do not end with the installation of a large-scale battery storage system. We take responsibility for the entire lifecycle – including grid connection, maintenance, service, and long-term availability. Our clients – from municipal utilities and industry to project developers – value our transparent communication, fast response times, and uncompromising commitment to quality. Those who work with Solaris X don’t receive a standard solution, but a precisely tailored energy system – designed for efficiency, durability, and regulatory compliance.
at eye level
At Solaris X, engineers, project managers, IT experts, and energy visionaries work hand in hand. We’re a well-coordinated team passionate about technology and truly attentive to our clients. Each project is a shared learning process where we combine innovation with experience. We believe in the power of good collaboration – both internally and externally.
Our Partners
We work with specialized partners to deliver battery storage projects end-to-end — from project development and technical documentation to intelligent operations management. This allows us to strategically complement our EPC services with additional expertise, ensuring clear processes, reliable results, and maximum execution certainty.
Ready for more
Independence?
Rely on sustainable energy and innovative solutions with SolarisX.
For individual offers, technical consultation, or a project inquiry, please feel free to contact us. We support you in the successful implementation of your large-scale battery storage system.
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