The answer to 'EV charger circuit overload' is that the most common causes are drawing too much power from the circuit, a faulty charger, or an electrical issue in the home's wiring. Symptoms can include the circuit breaker tripping, the charger not working, or the car not charging properly. Solutions may involve upgrading the electrical service, replacing the charger, or having an electrician inspect and repair the wiring.
It's important to address an EV charger circuit overload promptly, as it can be a fire hazard. In many cases, the problem may require the expertise of a licensed electrician, especially if it involves upgrading the home's electrical system. Homeowners should avoid attempting complex electrical work themselves unless they have the proper training and experience.