India, March 26 -- A refrigerator is one of the biggest contributors to your home's electricity bill. It runs 24x7 throughout the year to keep your food cool and fresh, which is why it's important to have a refrigerator that not only cools well but also cools efficiently. This is where smart inverter technology or the digital inverter technology makes a difference. This technology priorities energy efficiency to keep inside the refrigerator cool and fresh. Unlike traditional compressors that either work 0% capacity or 100% at a time, smart inverter technology uses compressors with multiple sensors to monitor various factors such as external environmental temperature, food load, and internal temperature, and adjust cooling power to maintai...