Solar Water Heater

Solar Water Heater

A 100 lpd system on an average saves up to 1500 units of electricity/yr. To generate that much of electricity from a coal based power plant, 1.5 tone of CO2 /year is released in atmosphere.

Solar water heating (SWH) is the conversion of sunlight into renewable energy for water heating using a solar thermal collector. Solar water heating systems comprise various technologies that are used worldwide increasingly.

In a "close-coupled" SWH system the storage tank is horizontally mounted immediately above the solar collectors on the roof. No pumping is required as the hot water naturally rises into the tank through thermosiphon flow. In a "pump-circulated" system the storage tank is ground- or floor-mounted and is below the level of the collectors; a circulating pump moves water or heat transfer fluid between the tank and the collectors.

SWH systems are designed to deliver hot water for most of the year. However, in winter there sometimes may not be sufficient solar heat gain to deliver sufficient hot water. In this case a gas or electric booster is used to heat the water.

 
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Solar Water Heater-100 liter Model: ES-SWH100LPD
A 100 lpd system on an average saves up to 1500 units of electricity/yr. To generate that much of el..
Rs14,000.00
Ex Tax: Rs14,000.00
Solar Water Heater-125 liter Model: ES-SWH125LPD
A 125 lpd system on an average saves up to 1500 units of electricity/yr. To generate that much ..
Rs17,000.00
Ex Tax: Rs17,000.00
Solar Water Heater-150 liter Model: ES-SWH150LPD
A 150 lpd system on an average saves up to 2000 units of electricity/yr. To generate that much of el..
Rs18,750.00
Ex Tax: Rs18,750.00
Solar Water Heater-200 liter Model: ES-SWH200LPD
A 200 lpd system on an average saves up to 3000 units of electricity/yr. To generate that much of el..
Rs20,950.00
Ex Tax: Rs20,950.00
Solar Water Heater-250 liter Model: ES-SWH250LP
A 250 lpd system on an average saves up to 3000 units of electricity/yr. To generate that much of el..
Rs24,100.00
Ex Tax: Rs24,100.00
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