When the power goes out because of a violent storm, you feel confident that your generator will maintain your comfort and keep the lights on. But the reality is not so simple because the weather can play a significant role in how well this machine runs. Since generators rely on combustion to operate, they are sensitive to atmospheric conditions. If the conditions outside are extreme, your generator might struggle to produce the same amount of electricity it would on a mild spring day. Being aware of these environmental factors helps you prepare for the unexpected so that you are never left in the dark when you need help the most.
The Struggle of Summer Heat and High Humidity
When the mercury rises above 90°F, your generator must work much harder to remain cool enough to operate safely. Engines generate a considerable amount of heat while they run. They rely on the surrounding air to carry that heat away. If the air is already hot and thick with humidity, the cooling process slows down significantly. Moist air is also less dense than dry air. So, less oxygen is available for the engine to burn. This combination of heat and humidity can lead to a drop in total power output. This power output drop is referred to as “derating,” which means that your 5,000-watt generator might be able to provide only 4,000 watts of usable energy.
Winter Woes and Freezing Components
Winter conditions can keep a generator from turning on at all. When temperatures drop below freezing, the oil inside the engine thickens. This prevents optimal movement, which makes it difficult for the internal parts to function. This creates an extreme amount of friction and puts considerable stress on the battery. To keep the oil from becoming sluggish and the battery from being stressed, have a professional install oil heaters and battery warmers. This way, you’ll be prepared should winter conditions knock out the power.
Protecting Your Equipment From Rain and Wind
Temperatures are not the only obstacle that can impact generator performance. Rain and wind pose a direct threat to the electrical components. Never run a generator in the open during a rainstorm. Water can seep into the outlets and cause a short circuit or a dangerous electric shock. High winds can blow dust and sand into the sensitive cooling fins. This will eventually cause the generator to overheat.
To ensure you can run your generator safely while it rains and keep dust and debris at bay, consider an enclosure or a generator tent. It will also you to have reliable power no matter what the weather does.
It is important to work with a professional to put protective solutions in place. Contact Hendrix Air to protect and maintain your home generator installation in Nahunta, GA.
