Solar string inverter is widely used for rooftop solar application as well as standalone application. The Paramvir Power Solutions made solar inverter comes with a unique high end multi-MPPT tracker to extract maximum power in any weather conditions from PV arrays. It comes with a new feature of Reactive power compensation to help the grid to stabilize the voltage in case of grid instability . There is a single touch button HMI available upon request where the same product can be used as a battery storage inverter which makes it an ideal choice for customers to buy only a single converter which could be used as both the products .