The solar-powered air conditioning uses the power of sunlight to help reduce energy costs and the carbon footprint of a home or business. Using DC power from the sun, it works in conjunction with a standard AC unit to reduce your energy bills and help save the environment. This technology is not cheap but over time can save a lot of money and drastically lower your energy costs and carbon footprint.
The basic idea of a solar powered air conditioning is to use a photovoltaic array, inverter and a battery bank (if required) to provide AC power using solar energy. It can be used completely off grid or just to supplement your existing on-grid AC system with solar power. If you decide to buy a complete kit that includes a battery bank, it is important to choose one that has been pre-sized for your specific consumption and AC capacity. This will avoid compatibility issues with your existing PV system and ensure the batteries are charged properly when the air conditioner is operating.
A Breath of Fresh, Solar Air: The Advantages of Solar-Powered Air Conditioner Technology
FREECOLD solar powered air conditioners allow those living and working in remote areas without a grid power supply to enjoy the benefits of air-conditioning. They operate from photovoltaic energy as a priority and the electricity grid when there is no more sunlight, automatically switching between sources without cutting off power supply.