Running Air Conditioners with Solar PV

With increasing power cuts, power tariffs and decreasing solar panel prices, people have shown interest in solar technologies. Advancement is seen in the sphere. The utility becomes more powerful and energy efficient. The question that has created a buzz on the internet is that running air conditioners with solar PV. Many people want to know the capacity of solar to run high voltage consuming appliances like AC, power pumps and water heaters. With this article you come to know about the challenges and solution to run air conditioners with solar PV.

High Wattage

Air conditions are high wattage appliances. When compressor of an AC starts it needs high current. A one ton AC needs 1300 watts and 2-ton needs 2500 watts. The wattage is required till the compressor is running as it switches off the electricity consumption is almost normal. So the initial voltage required by an AC is higher. Similarly, water heaters consume high voltage at the initial time period.
A powerful inverter is required around 3-5 kVA inverter system to handle the high energy consuming appliance.

High Energy Usage

Apart from high current, an AC consumes a lot of energy during its operation. It may consume 1-2 units per hour. A 1 kW solar PV panel produces 5-7 units per day which could able to run an air conditioner for 4-5 hours. If other appliances are running with the solar energy, the efficiency to run an AC will go down than 4-5 hours. If you want to increase the running time of the AC, more solar panels would be required and the battery storage should also be increased.

IS PV suitable for Air Conditioners ?
Solar PV system is well suitable for appliances that consume moderate electricity like fans, refrigerators, televisions etc… For air conditioners and water heaters, Solar Thermal systems can be considered. The advance technology market offers solar air conditioners working on solar thermal principles. Purchase solar air conditioners from a MNRE registered company to get the best deals and reliable products. Solar power is an amazing technology that is lightening many corners of the world. High consuming appliances on solar power will see a great future because solar companies are working on this project. So that one can get complete rid of power grid and save more. This green technology will let you see much more progress.

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