What Is Emergency Power Supply?
An emergency power supply is an alternative source of electrical power. They are mostly used in case of power cuts to power your essential electrical and electronic devices. For example, solar energy is the best option for emergency power generators. It is a renewable source of energy, free of cost, and non-polluting. However, not every home can take advantage of solar power. In this case, you must rely on sources such as gas generators or emergency battery backup power. Let us look at both of these in detail in the next section.