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Fleet operators & Logistics


Fleet operators & logisticians


The perfect solution for fleets

For fleet operators in rented properties, the short installation time and the possibility of easy dismantling are important. Dynamic, phase-specific load management distributes the available charging power to the parked vehicles, for example when charging overnight at the depot or logistics hub. Prioritization of charging processes during the day for intermediate charging is possible. The fast charging points with 22 kW are excluded from load management, so that corresponding capacities are kept free for important recharging processes.

Despite a limited electrical capacity of the grid infrastructure at the site, it is possible to establish many charging points with the chargeBIG system. The existing grid connection is optimally and intelligently utilized. Likewise, expensive peak loads are avoided. On customer request, the load management communicates with other consumers or generators such as a photovoltaic system in the grid. chargeBIG uses the electric vehicles as a controllable load.

Are you planning to convert your fleet to electric vehicles and install suitable charging infrastructure that can be integrated into daily operations and grows scalably with demand?

Then contact us, we will find the right solution for you!

Advantage of a general contractor

A general contractor takes care of everything, acting as a contact for all your
wishes and concerns. You do not have to worry about the many issues that are necessary for the electrification of the
parking lots individually. These are for example

  • Hardware procurement
  • Civil engineering
  • Electrical installation
  • Backend
  • Energy management
  • Maintenance (DGUV V3)
  • Operation
  • Billing service
  • Grant applications
  • Electricity supply contracts
  • Micropayment
  • GHG quota utilization

MAHLE chargeBIG takes care of everything as a general contractor and full-service partner!


Electrification of parking lots
possible on a large scale


Lower investment in charging hardware and operation as well as reduced costs in network expansion

Maintenance friendly

Significant cost advantages in annual maintenance due to centralization of electronic components in the charging cabinet


Future-proof charging solution with the option of commissioning additional charging points at the site in further expansion stages


Contribution to grid stabilization due to intelligently controlled charging points

Compliant with calibration law

Billing process with end users certified by the VDE and in compliance with the measurement and calibration law and connection to the S.A.F.E. transparency software.

Full-Service Solution

A full range of services from a single source through a single provider, if desired


Easy to use thanks to attached charging cable and activation via app

We advise you from initial contact to implementation and stand by you as a general contractor.

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Up to 40% funding for charging infrastructure in NRW

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