The SMA 1PH EV Charger 7.4 is a charger for electric vehicles. It can easily be integrated into existing PV systems and installed in new systems. The charger is inexpensive, has a PV boost and overload protection. Together with the Sunny Home Manager 2.0 and the Energy app, there are many ways to set up the system as desired.
Cost effectiveness
Conventional chargers do not use small solar capacities, for example in the early morning and evening hours. This is due to the standardized minimum charge capacity of electric vehicles. This charger optimizes the use of this energy of only 1.3 kW.
PV Boost
With a combination of network and solar energy, the SMA 1PH EV Charger 7.4 kW loads up to 7.4 kW, which is almost twice as fast as with conventional charging stations.
Overvoltage protection
This safety function protects the main house connection from overload. If several appliances are operated at the same time, this may exceed the amount that can process your connection, which overloads the system. The safety in this charger adapts the charging capacity dynamically to the maximum available level.
Integration with SMA Energy
System owners have all relevant information at any time. Current information on the charging process and maximum control by configuring the loading mode. With the SMA 1PH EV Charger 7.4 you can, for example, give preference to certain devices in front of others or set a time up to which your car should be charged, and the process is started automatically.
