The generator size is dependent on the electrical products in a home. Most products have information regarding their power usage, including TVs, lights, video recorders, drill sanders and central heating pumps. When determining the right size of generator, it is essential to know the wattage of electrical products.
With the gradual development in the electrical field, generators come in different sizes to meet different power needs. For home and personal use, generators with supply capacities of 5kW to 50kW are the appropriate option. Before buying a generator, it is necessary to list the products that need to be powered by a generator and find out the total power requirements. With this information, a generator manufacturer or a dealer can help in choosing the right size of generator.