The future of e-mobility is not only visible on highways and in cities, it is also reaching construction sites, logistics centers, and even festivals. But how can heavy construction machinery be charged in the middle of the mud on a large construction site? The answer: with the LichtBlick FlexiCharger Pro, a mobile fast-charging solution that was born from a bold idea and a strong partnership.
In the Phoenix Contact podcast “Elektrisiert” (Electrified), Sebastian Ewert, General Manager of LichtBlick eMobility GmbH, Tim Flöter, Regional Sales Director at Phoenix Contact Deutschland GmbH, and presenter Christina Jahnich, Phoenix Contact GmbH & Co. KG, talk about the idea that originated in the garden and became reality in a large-scale project.
Who is LichtBlick eMobility GmbH?
LichtBlick eMobility is one of the leading providers of green electricity and sustainable energy solutions in Germany. With its subsidiary LichtBlick eMobility GmbH, the company is driving forward e-mobility: Currently, more than 10,000 charging points are already in operation. In addition, the company is currently setting up its own fast-charging network in northern Germany – including 87 charging locations at supermarket chains. The company’s solutions are aimed at both passenger cars and electric trucks and construction machinery.
"We want to actively shape the energy transition, and e-mobility is a key component of this," explains Sebastian Ewert in the podcast.

From idea to reality
The story begins in Tim Flöter’s garden. During a conversation with an excavator operator, he learns that the man is a test driver for electric construction machinery. This small talk leads to Tim Flöter establishing a connection with the company. A few weeks later, the decisive call comes from the manufacturer of this electric construction machinery: “I need a charging station in Hamburg in a week – ready for use on a construction site.” Tim Flöter knew immediately who he had to call: Sebastian Ewert.
"Nothing is impossible. Within seven days, we installed a 150 kW charging station in the middle of a large construction site. On a concrete foundation, in the mud. It was the first mobile charging solution sold by LichtBlick." – Sebastian Ewert, General Manager of LichtBlick eMobility GmbH.
Mobile charging solution LichtBlick FlexiCharger Pro
This experience led to the development of the LichtBlick FlexiCharger Pro, a mobile fast-charging solution for construction sites, truck depots, or events.
"We've left out everything that isn't needed on the construction site. No complicated activation, no unnecessary bells and whistles." – Sebastian Ewert, General Manager of LichtBlick Mobility GmbH.
These are the special features of the LichtBlick FlexiCharger Pro:
- Flexible: Charging power from 22 to 150 kW, adjustable via the rotary switch.
- Mobile: Only 400 kg, integrated Euro pallet and eyelets for transport.
- Modular: Forklift-compatible, craneable, and modular design.
- Robust: Weatherproof ventilation concept for use on construction sites.
- Service: Standard electrical engineering components for fast and long-term spare parts availability.
The LichtBlick Flexicharger Pro is also available for rent. This option is ideal for test phases, short-term projects, and events such as festivals. The LichtBlick Flexicharger Pro can also be used as a temporary solution if your own charging station and/or grid connection are not yet available.
Why LichtBlick and Phoenix Contact?
The collaboration was the key to success. Both companies contribute their strengths: LichtBlick as a pioneer in sustainable energy solutions and Phoenix Contact as a technology partner for modular charging infrastructure. Ewert explains that Phoenix Contact supplies the modular components needed for a robust and flexible solution. Together, they developed a product that meets the requirements of the construction site.
Outlook
The future of the construction and logistics industry is electric, and for good reason:
- Climate-neutral construction sites: More and more tenders require CO₂ reduction.
- Noise reduction: Electric machines are significantly quieter.
The advantages are not only ecological, but also economic:
"It's a rational decision. e-mobility saves costs, reduces maintenance, and makes construction sites future-proof." – Sebastian Ewert, General Manager of LichtBlick eMobility GmbH.
FAQ
Frequently asked questions
What is LichtBlick FlexiCharger Pro?
LichtBlick FlexiCharger Pro is a mobile fast-charging solution for construction sites, logistics and events – flexible, robust, ready for immediate use and also available for rent.
What advantages does the LichtBlick FlexiCharger Pro mobile charging solution offer?
The mobile charging solution LichtBlick FlexiCharger Pro impresses with its combination of flexibility, mobility and robustness. With a charging power of 22 to 150 kW, which can be easily adjusted using a rotary switch, it offers maximum flexibility for different requirements. Thanks to its low weight of just 400 kg, the integrated Euro pallet and eyelets, the LichtBlick FlexiCharger Pro is not only easy to transport, but can also be forklifted and craned.
Why is the future of the construction and logistics industry electric?
More and more construction sites are becoming climate-neutral and quieter, e-mobility saves costs and makes projects fit for the future.
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