What is State of Charge (SoC)?

Dec 21, 2022 · 2 min read · glossary

As we delve deeper into the world of electric vehicles (EVs), we come across various terms that may seem complex, but are integral to understanding EV operations. One such term is the State of Charge, often abbreviated as SOC.

Definition

The State of Charge is a measurement that expresses the current battery capacity as a percentage of its maximum capacity. In simpler terms, SOC can be likened to the fuel gauge in a traditional vehicle - it tells you how much 'juice' your electric vehicle has left.

Relevance in fleet electrification

Understanding the SOC is crucial in the context of electric fleets for several reasons:

  1. Range estimation: The SOC helps in estimating the remaining driving range, which is essential for route planning and avoiding 'range anxiety'.
  2. Battery health: Monitoring SOC can provide insights into battery health and efficiency, helping to schedule preventive maintenance and prolong battery life.
  3. Operational efficiency: By keeping an eye on the SOC, fleet managers can optimize charging times, reduce energy costs, and ensure the optimal utilization of each vehicle in the fleet.

EV fleet management with Volteum’s solutions

At Volteum, our fleet management solutions provide real-time SOC data, allowing you to make informed decisions about vehicle deployment, charging, and maintenance. Our intuitive platform translates complex data into actionable insights, helping you operate your electric fleet more efficiently and sustainably.

In the upcoming posts, we will continue to explore more terms and concepts crucial to electric fleet management. Keep following our EV Fleet Glossary series for more insights!

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