— diesel generators are more expensive than gasoline generators, but this difference pays off due to cheaper fuel. However, the main advantage of such devices is that they are better suited for long continuous operation; and the power of diesel models can be higher, among them there are many options for 20 kW or more, including heavy stationary units. So if you need a high power supply or you plan to use the generator as the main source of energy, the diesel model will most likely be the best choice. However, light equipment of relatively low power is also found in this category.
