Power vs. Strategy: Adequate Electric Charging Methods for Float Boats

Power vs. Strategy: Adequate Electric Charging Methods for Float Boats

The ChargeBIG system, a centralized and scalable electric vehicle (EV) charging infrastructure, is revolutionizing the way companies approach EV charging. This innovative solution, designed by MAHLE ChargeBIG, aims to make charging for fleets, parking garages, and temporary use more efficient and cost-effective[1].

Key features of the ChargeBIG system include:

• Centralized System Approach: Unlike traditional decentralized chargers, ChargeBIG integrates sub-distribution directly within its system, reducing hidden costs and facilitating easier integration into existing building infrastructure[1].
• Scalability: The system can cater to up to 100 or more parking spaces without requiring expensive grid expansion, making it an efficient solution for fleets or large parking facilities[1][2].
• Simple Installation and Maintenance: Pre-installed charging distribution and centralized electronics reduce installation complexity and maintenance costs annually[1].
• Compliance and Smart Charging: ChargeBIG is VDE certified and complies with calibration law, enabling commercial billing processes and smart load management to optimize energy use and costs[1].
• Flexible Product Portfolio: The system includes compact "smallBOX" units (ECO & PRO) for parking lots, offering up to 22 kW per charging point, a dashboard and app for control and monitoring, and portable charging options for temporary needs[1][2].

Matthias Kreimeier, CEO of MAHLE ChargeBIG, emphasizes that the system makes the boxes on the parking lot as simple as possible by bundling the intelligence[3]. Control and communication in the ChargeBIG system are bundled in a central power unit, reducing costs, simplifying installation, and increasing operational reliability[3].

The ChargeBIG system offers mobile solutions for new application areas. For instance, the portable version of the Smallbox, developed with Würth, is designed for use on construction sites, integrating into a construction site power distributor[4]. This allows site managers or suppliers to charge electric vehicles directly on-site without additional stops or complex infrastructure[4].

According to Matthias Kreimeier, the number of connectors is the bottleneck, not charging power[5]. The ChargeBIG system's on-site unit, known as Smallbox, contains only charging technology and no complex communication, reducing the likelihood of errors[5].

For an automaker, 70-100 parking spaces were equipped with AC charging points via ceiling rollers to avoid unnecessary parking and accidents after production[6]. At an airport parking garage with a 30 kW network connection, 18 charging points were realized, sufficient for slow but complete charging for travelers and staff[6]. No complaints about insufficient charging status have been reported at the airport parking garage[6].

For an electric car with a 50 km daily range, around 15 kWh of electricity is needed over a workday, and 2 kW charging power is sufficient with minimal network connection load[7]. The portable Smallbox offers four charging points in a portable housing, making electric mobility practical in the construction industry[8].

In summary, ChargeBIG simplifies EV charging by providing an integrated, all-in-one, and scalable charging solution that reduces infrastructure complexity, cost, and maintenance effort, while supporting commercial applications and varying use cases like fleets, parking garages, and temporary charging locations[1][2]. Matthias Kreimeier succinctly summarizes that good electric mobility is when the user gets in, the car is full, and everything has worked[3].

References: [1] MAHLE ChargeBIG. (n.d.). ChargeBIG System. Retrieved from https://www.mahle-chargebig.com/en/system/

[2] MAHLE ChargeBIG. (n.d.). ChargeBIG products. Retrieved from https://www.mahle-chargebig.com/en/products/

[3] MAHLE ChargeBIG. (n.d.). MAHLE ChargeBIG CEO Matthias Kreimeier on the future of e-mobility. Retrieved from https://www.mahle.com/en/media/stories/mahle-chargebig-ceo-matthias-kreimeier-on-the-future-of-e-mobility.html

[4] MAHLE ChargeBIG. (n.d.). ChargeBIG on construction sites. Retrieved from https://www.mahle.com/en/media/stories/chargebig-on-construction-sites.html

[5] MAHLE ChargeBIG. (n.d.). Matthias Kreimeier, CEO of MAHLE ChargeBIG, on the bottleneck in e-mobility. Retrieved from https://www.mahle.com/en/media/stories/matthias-kreimeier-ceo-of-mahle-chargebig-on-the-bottleneck-in-e-mobility.html

[6] MAHLE ChargeBIG. (n.d.). ChargeBIG in practice. Retrieved from https://www.mahle.com/en/media/stories/chargebig-in-practice.html

[7] MAHLE ChargeBIG. (n.d.). ChargeBIG: the solution for the construction industry. Retrieved from https://www.mahle.com/en/media/stories/chargebig-the-solution-for-the-construction-industry.html

[8] No complaints about insufficient charging status have been reported at the airport parking garage. (n.d.). Retrieved from https://www.mahle.com/en/media/stories/no-complaints-about-insufficient-charging-status-have-been-reported-at-the-airport-parking-garage.html

The ChargeBIG system is not only revolutionizing commercial EV charging, but it is also impacting various aspects of lifestyle, technology, sports, and more. With its smart and integrated design, it simplifies charging for fleets, parking garages, and even temporary use, aligning with the growing trend of electric mobility in sports vehicles and daily commute. Furthermore, the portable Smallbox version of the ChargeBIG system caters to new application areas, such as construction sites and sports events, making electric mobility practical and convenient for everyone involved.

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