An EV charger that trips its breaker points to one of five causes: an undersized or shared circuit, a loose connection, heat, a GFCI conflict, or a failing charger. In older San Diego homes with 100-amp panels, the circuit — not the charger — is usually the problem.
An AC that runs but blows warm air usually has one of six causes: a thermostat setting, a dirty filter, a tripped breaker, a frozen coil, a failing capacitor, or a refrigerant leak. Here is the safe checking order for San Diego homeowners — and the point where DIY must stop.
Most sudden solar production drops in San Diego County come from one of seven causes — dust and coastal grime, shading, a tripped breaker, an inverter fault, monitoring gaps, panel damage, or normal seasonal dips. Here is how to check each one safely before calling for solar panel repair.
