The answer to 'generator installation gets hot' is that a generator that gets too hot during operation is a common issue that can have several possible causes. Overloading the generator, poor ventilation, or a mechanical problem with the generator itself can all lead to overheating. Symptoms include the generator housing feeling very hot to the touch, the generator shutting down due to high temperature, or even visible smoke or steam coming from the unit.
In many cases, overheating can be addressed by reducing the electrical load on the generator, ensuring adequate airflow and ventilation around the unit, or servicing any mechanical issues. However, if the problem persists or you're unsure of the cause, it's best to have a professional electrician inspect and diagnose the issue to ensure safe and proper operation.