When a storm knocks out your power, the affects can last for days. If your neighborhood is susceptible to blacks outs, you may want to consider energy storage systems like a generator. Unlike portable generators, stand by generators are stationary batteries that are installed on the outside of your house, much like a central air conditioning unit. Here are some reasons why you may want to consider a stand by generator installation for the next time your power runs out.

Stationary batteries are connected directly to your home’s electrical panel. When the power goes out, the generator will turn on and return power to your home. As soon as the power goes back on, the generator will switch off and connect you back to the power grid. Stand by generators work automatically, so there is no need to switch it on. The generators are connected to your gas line, eliminating the need to manually refuel.

For stand by battery maintenance, it’s important to have the oil replaced often, just like you would change a car’s oil. A battery energy storage system should be serviced at least once a year. If your generator is running for more than 48 hours, it’s suggested that you check the oil each day it’s being used. To get the most life out of your generator, try to avoid using the generator at full capacity, and be sure to unplug all appliances that are not currently in use.

Stationary batteries are a great investment for homes that have frequent outbreak, use electronically powered medical equiptment, or have pipes suceptable to freezing in cold temperatures.