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V-Guard
Solar Water Heater
V-Guard Evacuated Tube Collector Solar Water Heater
A revolutionary product from the house of V-Guard, the brand that has always delivered the best in quality, technology, performance and service. the most advanced in solar water heaters, V-Guard solar water heaters are made from high-quality components and come with International technology. the Evacuated tube collector system facilitcates high-efficiency adsorption and utilization of solar energy, investment for a lifetime.
Working Principle
Sunlight, incident on the vacuum tube, passes through the outer transparent glass tube and strikes the outer surface of the inner glass tube with selective coating (AIN/SS/CU). this glass tube, which acts like a black body, absorbs the radiation and gets heated up in the process.the presence of vacuum between the two tubles prevents heat loss to the surroundings. the heated inner tube transfers this heat to the with which it is directly in contact. hot water is lower in density and therefore has a tendency to rise up. cool water from the tank flows down to replace the hot water, facilitating cirulation by thermosyphon. and through this process the entire water in the storage tank heats up and gets ready for use. the storge tank is insulated with puf which minimizes the heat loss at right.
Speciality
- Generates hot water without electricity or any other fuel
- High quality vacuum tubes made from borosilicate minimize heat loss
- Negligible scaling of tube
- SS 304L tank with pre-coated GI cladding
- High quality PUF insulation minimizes the heat loss of water insaid the tank
- Auto sun tracking due to circular shape of vacuum tubes
- Efficient performance in water and partialy cloudy days
- ISI electric back up heated
- Compact size, low height, light weight
- Easy to installed and Transport
- Advanced technology at competitive rate
- Huge saving on electricity and fuel charges
Salient Features
Suitable for Hard Water Areas
ISI Electric Backup Heater Optional
High Density PUF Insulation
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