Whether for emergency power at home, on camping trips or at work, generators are handy tools. But choosing the right one can be a challenge, with many sizes and features available. To help, we’ve put together this guide to portable generators, covering what you need to know to make an informed buying decision.
What are the disadvantages of a portable generator?
A generator generates electricity by running a gas-powered engine, turning an alternator to produce electrical power. Most units have outlets into which you can plug extension cords and electric-powered appliances to keep them functioning during a power outage. Most generators also offer a remote control and a gauge to monitor battery levels and oil pressure. They typically run on gasoline, but you can find some that use liquid propane or natural gas, too. This link
Deciding what size generator to buy depends largely on the number and types of devices you want to power. Add up the wattage of all the devices you plan to hook up and choose a model that can handle that amount of energy at once. To avoid overloading the machine and damaging your equipment, look for models with low-oil warnings and overload protection.
Other important considerations include the number of gallons the unit can hold on a single tank and how loud it is when it’s running. Most manufacturers list the noise level as measured in decibels (dB) and a lower number means a quieter unit. Also, consider a portable generator that can be safely used outside and at least 20 feet away from your home, as the exhaust will produce carbon monoxide, which can poison people and pets.