The answer to 'why is my EV charger power surge' is that there are several common causes, including electrical issues, faulty equipment, or power grid problems. Power surges can damage the charger and your electric vehicle, so it's important to address the issue promptly.
Some common causes of EV charger power surges include loose connections, circuit breaker issues, power grid fluctuations, and faulty charger components. Symptoms may include flickering lights, sudden power drops, or the charger cutting out. If you experience frequent power surges, it's best to have a professional electrician inspect your home's electrical system and the EV charger installation to identify and resolve the root cause.