• SolarKobo

Inverter Air Conditioner

Updated: Mar 13

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An air conditioner, or more properly, an air conditioner unit is a mechanical-electrical system that treats air in an enclosed area through a refrigeration cycle in which warm air is removed and replaced with cooler air.

The most important process in the operation of air conditioners is the 'refrigeration cycle'. In the refrigeration cycle, which is similar to what happens in a refrigerator, a pump transfers heat from a lower temperature source into a higher temperature heat sink. In other words, warm air is 'refrigerated' and then with the help of fans, pumped out and circulated in a closed space. This is the most common type of air conditioning.

How Inverter Air Conditioners Works

Inverter air conditioners work with an in-built inverter and battery system. An inverter is an electrical system that draws DC from either a battery or solar panel and converts it to AC for use in appliances. Inverter air conditioners depend on such inverter and battery system to produce the power for the air conditioner. Of course, they also incorporate circuits that protect the air conditioner from damage.

An LG Dual Inverter Air Conditioner

Some manufacturers make it possible for the air conditioners to work alongside normal grid electricity and to switch to the inverter mode when there is no grid power.


Inverter air conditioners are technologically more advanced than conventional air conditioners. They offer a lot more than conventional inverters. They have faster start-up time than conventional air conditioner units. They are much quieter overall, plus there are no noisy starts and clunky stops as the air conditioner is powered either on or off. Similarly, there are no current peaks as with a standard compressor. There are no temperature fluctuations. There is also less wear and tear, and they last longer than conventional air conditioners.

The most important advantage of inverter air conditioners is it is between 30% and 50% cheaper to run than conventional air conditioners because it uses far less power.

Household brands including Samsung, Mitsubishi, LG, HiSense all have a range of inverter air conditioners. LG makes a range of 'Dual Inverter Air Conditioners'.

As always, SolarKobo engineers will help you make the proper choice of inverter air conditioner that will suit your need and fit your budget.