The answer to 'generator keeps tripping' is that the most common causes are overloading, short circuits, or a problem with the generator itself. Symptoms may include the generator shutting off, circuit breakers tripping, or flickering lights. Solutions can include reducing the electrical load, checking for short circuits, or having a professional inspect and repair the generator.
If the generator keeps tripping the circuit breaker, it's likely being overloaded. Try reducing the number of appliances or devices running at the same time. If that doesn't work, there could be a short circuit or other electrical issue that requires professional diagnosis and repair.