Introduction

As we know that inverters are finding their extensive uses nowadays. Previously they were only used in some main applications, which would be large scale and expensive. But nowadays, inverters are like a small compulsory electronic device, on which many of our other main electronic equipment depend.

They are extensively used, not only because of their universal function of converting DC power to AC power, but also because of their high efficiency, reduced power costs and versatile applications.

These days, they are being used extensively in applications where there is a frequent power cut off, because in case of power failures, inverters are a very good and efficient power remedies.

Inverter systems are designed as solar home systems. The central solar charge controller
ensures the battery is charged correctly and protects it against overcharging. In addition, a stand-alone inverter is connected directly to the battery in these systems so that AC appliances can be operated.

If DC appliances are also used, they can be connected directly to the charge controller.