Any time you have an infrastructure, outdoor or construction project, a generator may be something that may be of so much essence. There are instances where a generator becomes the best source of energy. It may be essential to know some of the aspects you may need to consider when searching for a generator.
The size of a generator tends to be one of the aspects that matter. One of the aspects one may need to consider about sizing of a generator include the high inrush currents that tend to be used to starting transformers and electric motors. One method of determining the size of a generator includes harmonics. In most cases, starting motors tend to come with dips especially in cases where the motors in question demand larger voltage than the generator can provide. There are some equipment that tend to be so sensitive to voltage dips and hence the need to take your time when making choices. Fortunately, most modern generators come with systems that tend to ensure there is no over excitation. Some of the generators tend to come with a digital automatic voltage regulator that tends to be made to deal with high inrush currents that tend to be evident when starting a transformers or motors. With the modern technology in place, one may not need to buy a bigger generator than needed just to cater for the initial electrical surge needed when starting. A generator should be the right size and at the same time come with better fuel consumption, have a longer life and also come with reduced maintenance.
Modular capability is yet another thing you may need to know. You would need to be sure that your generator would be of the essence in a case where you want to source more power for a larger project with more generators. A single unit may be operational during low load demand something that would lead to fuel efficiency while more units may be needed during high demand.
It is critical to note that most of the modern generators come with power management systems making them the best when it comes to rental application. It would also be essential to invest in a fuel-efficient generator. With modern innovations, most of the generators are very energy efficient and consume far much less fuel than most of the generators five years ago. It may be wise to note that different generators can render same output for different fuel consumption. You would also need to note that some generators in the market operate on natural gas and biogas.