SMA Car Charging Systems: Efficiency and Sustainability for E-Mobility

Introduction

The adoption of electric cars is growing rapidly, making the use of efficient charging systems that can be integrated with photovoltaic systems essential. SMA, a leading company in the renewable energy sector, offers advanced solutions for charging electric vehicles, optimizing the use of solar energy and ensuring intelligent and sustainable charging.

SMA EV Charger: The Solution for Sustainable Mobility

SMA has developed SMA EV Charger 7.4 and 22 , two latest-generation chargers designed to maximize self-consumption of photovoltaic energy. These devices allow you to charge your electric vehicle flexibly, ensuring significant energy savings and less dependence on the traditional electricity grid.

Main Advantages of SMA EV Chargers

• Solar charging : Thanks to the integration with photovoltaic systems, it is possible to charge the electric car using exclusively renewable energy, reducing the costs of the bill and the environmental impact.
• Maximum efficiency : SMA technology enables intelligent charging management, regulating power based on the availability of solar energy.
• Boost Charging : The Boost Mode function enables fast charging up to 7.4 kW in single phase and up to 22 kW in three phase, almost double that of a standard wallbox.
• App management : The SMA Energy app enables real-time consumption monitoring and charging scheduling to optimize cost savings.
• Universal compatibility : SMA chargers are compatible with all electric vehicles equipped with a Type 2 socket.

How Does SMA Smart Charging Work?

SMA charging systems work in perfect synergy with the photovoltaic system and the storage system. Based on solar energy production and household consumption, the charger automatically manages the charging power to ensure maximum self-consumption. If solar energy is not sufficient, the system can draw on the electricity grid, but always optimizing costs.

Three Charging Modes

SMA EV Charger offers three operating modes to suit different needs:

1. Fast Charging : Uses all available energy to ensure the fastest possible charging.
2. Optimized charging : Maximizes the use of available photovoltaic energy, reducing withdrawal from the grid.
3. Scheduled charging : Allows you to set charging times to take advantage of the most convenient rates.

Why Choose SMA for Electric Car Charging?

In addition to ensuring efficient and sustainable charging, SMA offers solutions that integrate seamlessly with its inverters and storage systems. This means that existing SMA PV systems can easily add a wallbox to further improve energy self-sufficiency.

Key Benefits for Electric Car Owners

• Save money by charging with solar energy.
• Greater independence from the electricity grid.
• Reduction of CO₂ emissions and greater environmental sustainability.
• Reliable technology and compatible with the main electric car models.

Conclusion

SMA charging systems are an excellent choice for those who want to make the most of solar energy and reduce the costs of charging their electric vehicle. Thanks to advanced technology, intelligent power management and remote monitoring, SMA EV Chargers offer an innovative and sustainable solution for electric mobility.