More and more people are choosing electric vehicles, and with that comes the question of the most efficient charging process. A particularly intelligent solution is surplus charging, where your electric vehicle is charged using the surplus power from your photovoltaic system. But how exactly do you set up surplus charging on an SMA EV Charger?
What Does “Setting Up SMA EV Charger Surplus Charging” Mean?
“Setting Up SMA EV Charger Surplus Charging” means configuring your SMA Wallbox so that your electric vehicle is preferably charged when your photovoltaic system produces more energy than you are currently consuming.
Imagine this: It’s a sunny day, and your solar system is running at full capacity. Instead of feeding this valuable power unused into the grid, you can use it directly to charge your electric vehicle. This not only saves you money but also protects the environment.
SMA EV Charger Surplus Charging Settings Interface
Step-by-Step Guide to Setting Up Surplus Charging
Setting up surplus charging on an SMA EV Charger is easier than you might think. Here is a step-by-step guide:
- Accessing the User Interface: Connect your smartphone or computer to the Wi-Fi network of your SMA EV Charger. Then, open the charger’s user interface via your web browser.
- Navigating to the “Surplus Charging” Menu Item: In the user interface, you will usually find a menu item labeled “Surplus Charging”, “PV Surplus”, or similar.
- Setting the Parameters: In this menu item, you can configure various parameters for surplus charging. These include, for example, the minimum charging current, the maximum charging power, and the start time for charging.
- Saving the Settings: Don’t forget to save your settings so that the SMA EV Charger can start surplus charging.
Benefits of Surplus Charging
Surplus charging offers a range of benefits that go beyond just saving money:
- Increased Independence from the Grid: By using your own solar power, you become more independent of your energy supplier and price fluctuations in the electricity market.
- Active Contribution to the Energy Transition: Surplus charging helps to increase the share of renewable energies in the electricity mix and reduce dependence on fossil fuels.
- Increasing Self-Consumption: By using your self-generated solar power to charge your electric vehicle, you increase your self-consumption and reduce the feed-in to the public grid.
Frequently Asked Questions About Surplus Charging with the SMA EV Charger
Question: Can I combine surplus charging with a heat pump or other consumers?
Answer: Yes, many SMA EV Chargers allow the integration of other consumers into the surplus charging control.
Question: Do I need an additional meter for surplus charging?
Answer: Whether an additional meter is needed depends on the local conditions and the requirements of your grid operator.
Question: What happens if the solar power is not sufficient to fully charge my electric vehicle?
Answer: In this case, the SMA EV Charger automatically switches to grid power as soon as the set minimum charging current can no longer be reached.
SMA EV Charger Surplus Charging Display in App
Further Information and Help
Do you need further assistance with setting up surplus charging on your SMA EV Charger? On autorepairaid.com, you can find extensive further information, guides, and tips on the topic of electromobility and car repair. Our experts are happy to assist you with any questions!
