The most economical way of having warm or hot water is by embracing solar water heating technology. This is the most cost effective and reliable source of energy to heat water. The only requirement is the initial capital but you will be guaranteed with free hot water for up to 20 years.
Solar water Heating (SWH) is the conversion of sunlight into heat for water heating using a solar thermal collector. A variety of configurations are available at varying cost to provide solutions in different climates and latitudes. SWHs are widely used for residential, hotels/lodges and some industrial applications.
There are two SWH technologies as far as heat transfer is concerned. The first one is the direct or open loop system which circulates potable water through the collectors. The second type is indirect or closed loop system which use a heat exchanger to transfer heat from the “heat-transfer fluid” (HTF) fluid to the potable water
To accurately size the SWH system that will suit your needs, Photons Energy Ltd will requireto know your hot water requirements (liters per day), the pressure of the cold water supply and the nature of plumping.
The brands that Photons Energy Ltd is supply include Ezinc, Bural, Altra Sun
To see some of Photons Energy Ltd installed systems, please click here