Some people only envision the solar inverters on their roofs whenever they think about the solar system. It is right that solar panels play a major role in the solar system but without installing an inverter the energy you are getting will be wasted. A solar inverter is an electric inverter that converts the direct current output of photovoltaic solar panels to an electric current that is used at home. Some professionals call it the brain of the solar system as it processes the energy got from solar panels and channelize it to all the usable things like battery, grid station, and home appliances. A good set-up inverter also helps to monitor the whole solar system to fix the issues between any bad condition. You can rank an inverter as the most important part of the solar system after the panels themselves. Different types of inverters are available in the markets according to the sizes and needs of the customers. The famous type of the inverter is arranged in the form of strings and different strings are allied together with one string. String inverters are the best options if panels are arranged on a plain surface and can be used with power optimizers. Central inverters are related to the string inverter with an extra box and all the allied strings are placed in that box. They are mostly used for commercial purposes and for utility solar farms. Microinverters are considered the best choice for houses and commercials.
Reference: Solar Inverters Installations