Opening the windows allows fresh air to circulate in the room. As the name suggests the primary source of energy is solar power which is by itself a free resource. Portable evaporative coolers are highly suited for homes located in hot and dry climate as the humidity of the air that has passed through the evaporative cooler is increased in addition to being cooled. Unlike when you use an air conditioner, you need to let hot air escape from your room if you use an evaporative air cooler.

The louvers can be turned to the water air cooler manufacturers direction where cool air is needed. For example, in mid-size rooms, a 300-mm opening is good enough. The most common types of solar portable air conditioner require the use of photovoltaic cells in order to convert sunlight into electricity. As there is no compressor in these units as compared to an air conditioner, the noise level is greatly reduced. The size of a home will help to determine exactly how many panels are needed, because the amount of electricity that can be generated is directly related to the number of photovoltaic cells that are exposed to the sun.

The amount and location of the window openings depend on the wind direction and the size of the room.As the mercury soars, you begin to look for ways to keep cool - literally. Wearing cottons and linen, taking food and drink which cools the body, hiding behind glares and parasols are some of the ways you might commonly try to beat the heat. If you use solar power instead of electricity, you are making a conscious decision to prevent further global warming.

Another excellent way is to try and lower the temperature of the room or office by installing solar portable air coolers as they can be wheeled from one place to another. Adjusting the louvers or vents will distribute the cool air within a room evenly and widely.. These panels need to be installed in an area where the maximum amount of direct sunlight can reach the cells for the longest period of time possible each day.