Many solar users install their solar power systems in order to reduce their reliance on nonrenewable resources. With a desire to protect the environment at the forefront of their minds, it’s only natural for those who use solar power to also be interested in using an electric vehicle. However, before you buy an EV, there are some important things you should keep in mind. Keep reading to learn what they are.
Assessing Your Current Solar Array
An EV can significantly increase your home’s energy consumption. Every time you plug in your car to charge, it will take up a huge amount of power to restore your car to full power. You should carefully consider whether or not your current system can handle the additional load of charging an EV.
On average, charging an electric car can require an additional 3,000 to 4,000 kWh per year, depending on your driving habits. If your existing array was sized for current household needs, you might need to expand it. Consulting with a solar professional can help you determine your energy production and the size of any needed upgrades.
Evaluating Your Charging Needs
Charging an EV requires a Level 1 or Level 2 charger. Level 1 chargers plug into a standard outlet but are slow to charge; they’ll take anywhere from 20 to a whopping 40 hours to fully charge your car. Level 2 chargers are faster but need a 240V connection, which could mean upgrading your electrical panel. If you have solar already, you’ll also need to consider whether you want to charge your EV directly from solar power during the day or use stored energy from a battery bank.
Considering Battery Storage
If your solar power system already includes battery storage, consider whether or not it can support your home’s backup power needs as well as your EV-charging needs. For systems without batteries, adding one could maximize your system’s efficiency by letting you charge the EV at night using stored solar power. This is especially beneficial if your utility company offers time-of-use rates, where energy costs more during peak hours; that way, you’re never charging your car with high-cost power.
Combining solar power with an EV is an incredibly sustainable solution, allowing you to drive your car without the use of fossil fuels or even traditionally supplied electricity. With the right planning and Sol-Ark 3-phase solar inverters, you can seamlessly combine your green living solutions for the most renewable solution available to you.
