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Best power generator: how to choose the ideal one in 2026

Power generator installed next to a modern house, surrounded by green grass, plants, and trees in the garden.

Electricity is essential for basic needs such as heating, cooling, security, and lighting. To avoid problems with interruptions, residential generators have become increasingly common. When choosing, it is crucial to consider the size (preferring compact models) and power (ranging from 1850 to 12,000 watts). Other important factors include tank capacity, noise level, starting type, weather resistance, and voltage regulation system. Installation should be done in a ventilated area with sound insulation.