Off-Grid Europe GmbH
About us
Off-Grid Europe GmbH (OGE) was founded by Christiane Kragh and Mark Kragh and offers comprehensive technical solutions for an independent energy supply from renewable sources. The company specializes in photovoltaic and battery storage systems and covers all steps from planning and system design to procurement and installation. With the company's own intelligent software, the IoTEM Controller, OGE ensures efficient monitoring and control of energy systems and thus offers tailor-made complete solutions for its customers.
Since 2016, OGE has focused exclusively on projects in Africa and founded the subsidiary Off-Grid Africa in Senegal in 2020. As part of the ASER 300 lighthouse project, the company has electrified over 200 villages in rural areas. Innovation is at the heart of OGE. They recently launched The Ohms Box, a compact BESS (Battery Energy Storage System) that can be used to generate electricity in off-grid regions and harsh conditions, even for MW sized installations. They also build a solar-powered cold store called ‘Much Cooler’ for the agricultural sector to help stabilize supply chains, ensure food quality, and promote fair prices for farmers in the long-term.
OGE's vision is to create clean and reliable access to energy worldwide and to promote the productive use of this energy in a wide range of applications. Through easy-to-maintain and scalable energy systems, the company aims to have a positive impact on both the environment and the local economy and to improve the lives of millions of people.
Address
Hesselbühl 6
88630 Pfullendorf
Germany
E-mail: info@offgrideurope.com
Phone: +49 7552 937 9908
Internet: offgrideurope.com/
Street 16 PE
11000 Dakar
Senegal
E-mail: info@offgrideurope.com
Phone: +221 774 4400 1
Internet: offgrideurope.com/off-grid-africa
Contact person:
Head of Business Development Gastone Maschietti
E-mail: gastone@offgrideurope.com
Ohms Box BESS by Off-Grid Europe
The Ohms Box is Off-Grid Europe's All-in-one power solution.
From off-grid projects to hybrid installations, the Ohms Box delivers unmatched flexibility, performance, and cost-efficiency. Designed for the world's toughest environments, it provides smart, self-contained energy wherever it is needed most.
With built-in ATS and smart auto-switching, the Ohms Box seamlessly manages generator as well as grid inputs. Its rugged air-conditioning system ensures reliable performance in extreme conditions, while the optional DC/DC PV converter enables direct solar integration. It combines advanced fire protection, individual high-voltage battery isolators for safe service, and an Off-Grid Controller for autonomous operation.
Whether you're powering remote installations, micro-grids, or mission-critical infrastructure, the Ohms Box provides everything required for quick, efficient deployment. All components are housed within the unit - no external components needed. Where the grid is unreliable and you require a 100% uptime for your electrical appliances, the Ohms Box will ensure that you never feel the blackout.
Solar Home Systems by Off-Grid Europe
The Off-Grid Europe Solar Home System (SHS) is designed for emerging markets, combining cutting-edge technology, reliability, and ease of use. With a focus on safety and resilience, this system is built to meet the energy needs of communities in the most challenging environments.
Much Cooler by Off-Grid Europe
The Off-Grid Europe Much Cooler, an insulated cooling hall, embodies our commitment to sustainable agriculture, combating post-harvest loss, reducing carbon footprint, and ensuring long-term food sovereignty.
Much Cooler operates completely off-grid using integrated photovoltaics and battery storage (Ohms Box by Off-Grid Europe). This ensures reliable, round-the-clock cooling powered by renewable energy. The system minimizes operating costs, eliminates diesel dependency, and performs even in remote locations with no power infrastructure.
Much Cooler is delivered pre-assembled with integrated cooling, battery storage, PV-ready frame, and software. It is built to support rural jobs and local value creation. It's easy to service with minimal tools, includes optional office space, and allows local teams to manage operations, processing, and maintenance.
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