Solar water heater is a kind of hot water equipment widely used in the family, which brings us a good water use experience. The indispensable step before using solar water heaters is fill water to the tank. So today I will introduce some methods and precautions for fill water of solar water heaters:

In Iraq, the demand for central air conditioning systems and home air conditioners with high electrical capacity has become increasingly clear in the recent years. Air conditioning systems became a necessity for good internal comfort, which was driven by desertification, high temperature, air pollution and increased population, resulting in increased consumption of electric power and pressing of power plants. Hybrid solar air conditioner uses solar collectors as auxiliary integrate them with air conditioning systems. This solution will increase the cooling system efficiency and reduce electricity consumption and pollution.

Solar water heaters, also called solar domestic hot water systems, can be a cost-effective way to supply hot water for your home. They can be used in any climate with backup power, and the fuel they use – sunshine, is free.

Solar thermal energy is a technology designed to use sunlight to obtain thermal energy (heat). This heat is often used to heat water used in homes, businesses, swimming pools, and to heat the interior of a building (space heating). In order to heat the water using sunlight, the solar collector heats the working fluid pumped through it. The working fluid is heated as it is pumped through the collector. The now heated fluid is then pumped out of the collector and through the heat exchanger. The heat exchanger is usually made of copper and is usually located in a solar energy storage tank. This allows the heat transfer in the fluid - to be exchanged into the water in the storage tank. The tank is the basic component of any solar thermal system because it stores all the heat generated by the solar collector for use when needed. Solar collectors are classified by the Energy Information Administration (EIA) as high, medium or low temperature collectors.

Which Is Better? Solar Vacuum Collector or Flat Plate Collector [Abstract] The solar collector works very simply - it is in the sun, absorbs heat and transfers it where you need it. In order to do this effectively, solar collectors need to absorb every day - and retain - a lot of sunlight. There ar