smallBOX
instead of a wallbox

Scalable and flexible AC charging solutions

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Part of the MAHLE Group with over 100 years of automotive expertise

State-of-the-art charging technology
"Made in Germany"

3000+ charging points

in the field

Germany-wide network for sales, installation & maintenance

Why chargeBIG

Robust charging technology

With over 500,000 successfully completed charging processes, the system availability of the smallBOX is over 98%.

Easy installation and commissioning

The pre-configured sub-distribution enables quick commissioning and, thanks to minimal hardware usage at the charging points, simultaneously reduces installation and maintenance effort.

Innovative product approach

A centralized system architecture with intelligent load management ensures optimal utilization of available network capacities.

Customized service

At chargeBIG, the focus is on individual service and professional advice in order to best meet the requirements of our customers.

Our services

With chargeBIG, you invest in a sustainable and future-proof charging solution for your location and fleet. The centralized system approach offers significant cost advantages not only in charging hardware but also in maintenance. Compared to conventional solutions, chargeBIG integrates the sub-distribution system.

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Here's what our partners say

Managing Director, Sinergy

Svetoslav Sultani

As an electrician who has already installed the chargeBIG6 charging solution, I can confirm that the ease of use of this system is impressive. Compared to conventional wallboxes, chargeBIG6 offers a seamless and straightforward installation, saving time and money. My colleagues and I were surprised at how quickly and efficiently we were able to set up a reliable charging system. I recommend the chargeBIG charging solution to all customers and hesitant electricians as a cost-effective and simple solution for electrifying parking spaces.

Co-Founder & CEO, Pionix

Marco Möller

By integrating chargeBIG into the BlueRange IoT platform, we are creating a new dimension in building automation and sustainability. The seamless connection between charging technology and intelligent building components allows us to raise energy efficiency and user comfort to a new level. Our partnership with chargeBIG is another step towards future-proof buildings, which are already distinguished by SmartScore-certified use cases. Together, we are shaping the smart and sustainable building world of tomorrow.

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Innovation Manager, BlueRange

Jonas Kaufmann

By integrating chargeBIG into the BlueRange IoT platform, we are creating a new dimension in building automation and sustainability. The seamless connection between charging technology and intelligent building components allows us to raise energy efficiency and user comfort to a new level. Our partnership with chargeBIG is another step towards future-proof buildings, which are already distinguished by SmartScore-certified use cases. Together, we are shaping the smart and sustainable building world of tomorrow.

smallBOX instead of a wallbox