For those with electric vehicles (EVs), charging them at home using solar panels is an appealing and usually feasible option, depending on several key factors. The size of your solar photovoltaic (PV) system, your household’s energy consumption habits, the presence of a battery storage solution, your preferred charging schedule, and the specific make and model of your EV all play a role. A larger solar system may be necessary to meet both household and vehicle energy demands, while battery storage can help manage energy availability for nighttime charging. Consulting with your solar installer will ensure that your system is optimised to harness solar power effectively, allowing you to charge your EV efficiently and maximise your energy savings.

Five tips to increase the lifespan of your EV battery

1. Don’t overcharge the battery. While it might be tempting to charge your EV battery to its maximum capacity every time, doing so can actually reduce the overall capacity and lifespan of the battery. It’s best to keep the charge level between 20% and 80% for optimal battery health.
2. Keep the battery away from extreme temperatures.  Extreme temperatures, both hot and cold, can negatively impact your EV battery’s efficiency and longevity. Try to park your vehicle in a garage or shaded area during hot weather and in a sheltered location during cold weather to maintain a stable temperature for your battery.
3. Don’t let it get too low. Just as overcharging can be harmful, allowing your battery to get too low can also cause strain and reduce its lifespan. Aim to recharge your battery when it reaches around 20% to prevent it from getting too depleted.
4. Don’t use the fast charging too often. While fast charging can be convenient in a pinch, using it too frequently can be detrimental to your battery’s health. Fast charging introduces a high current into the battery in a short period, which can accelerate wear and tear. Use fast charging sparingly and rely on regular charging methods whenever possible.
5. Make sure your software is always updated. Regular software updates are crucial for the optimal performance of your EV battery. These updates often include improvements and fixes that help manage the battery more efficiently. Make sure to install updates promptly and monitor your EV’s onboard system for any notifications or alerts regarding battery health.

By following these tips, you can help ensure that your EV battery remains in good condition, providing reliable performance and extending its lifespan. Regular maintenance and mindful charging habits are key to getting the most out of your electric vehicle.

Charging an electric vehicle at home using solar panels is not only possible but also highly beneficial for those looking to reduce their carbon footprint and save on energy costs. By considering the size of your solar PV system, your energy consumption habits, the presence of a battery storage solution, your preferred charging schedule, and the specific make and model of your EV, you can create an effective and efficient solar setup.

Your Solar & Electrical Experts

Established in 2020, Tropical Solar and Electrical Services is a locally owned and operated company servicing homes and businesses throughout Mackay and surrounding areas including Moranbah, Sarina, Proserpine and Rockhampton. Whether it’s power on the roof or within the property, we’ll ensure it’s running as it should. Get in touch with our electrical experts today for a free quote. We’re available 24/7 for your convenience.