All regular Solar Water Heaters based on natural flow (thermo-symhon) principle suffer from a typical deficiency that of mixing of cold & hot water. Unless cold water is fed into hot water tank, hot water cannot be remove hot water for use.Which menas that as you remove hot water for use, cold water enters the hot water tank and mixing occurs. In our ‘Day-Nite’thermo-syphon solar heater this problem of mixing of hot & cold water has been addressed and minimized to a very large extent by the use of buffered hot water tanks. This model is modular, ‘ add-on type’ which means the hot water capacity can be enhanced at a later date by adding on another unit, without either disturbing this unit or discarding any component ( unlike other available solar water heaters).

Solar powered hoarding lights are designed as per specifications of the billboard size. Suitable for both small and large hoardings, The lamps come in both options of illumination from the bottom andor the top of the hoarding.