Peenya alloys offers solar thermal systems for application of converting solar energy to heat energy. This solar thermal systems are applicable in industries and such systems of different capacities including solar water heating system of any capacity, solar lanterns, solar stills, solar driers, solar desalination plants, solar photovoltaic systems, etc. Boiler and hot water generator feed 80-90°c preheated water can be fed to feed water tank; 50% sensible heat can be replaced for steam boilers; return on investment will be within two years for hsd; depreciation benefit can be availed and solar water heating system can replace the hot water generator. The company recommends solar for hard water application for industries where softeners are not in use. The solar thermal systems are available with salient features like zero maintenance like regeneration and refilling; internal and external heat exchangers depending on capacity of the system and longer life for system and collectors. The company can also provide solar swimming pool water heating system.