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ECWAY TECHNOLOGIES
IEEE PROJECTS & SOFTWARE DEVELOPMENTS

OUR OFFICES @ CHENNAI / TRICHY / KARUR / ERODE / MADURAI / SALEM...
storage cell / battery and it is stored. When this energy is needed it is obtained by
using an inverter. It is also progra...
Advantage
1) No need of electric power to operate
2) No need of wiring
3) It is a portable one

Disadvantage
1) Little bit...
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Renewable energy house

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Renewable energy house

  1. 1. ECWAY TECHNOLOGIES IEEE PROJECTS & SOFTWARE DEVELOPMENTS OUR OFFICES @ CHENNAI / TRICHY / KARUR / ERODE / MADURAI / SALEM / COIMBATORE OUR OFFICES @ CHENNAI / TRICHY / KARUR / ERODE / MADURAI / SALEM / COIMBATORE BANGALORE / HYDRABAD BANGALORE / HYDRABAD CELL: +91 98949 17187, +91 875487 1111 / 2111 / 3111 / 4111 / 5111 / 6111 / 8111 CELL: +91 98949 17187, +91 875487 1111 / 2111 / 3111 / 4111 / 5111 / 6111 / 8111 VISIT: www.ecwaytechnologies.com | www.ecwayprojects.com VISIT: www.ecwaytechnologies.com | www.ecwayprojects.com Mail to: ecwaytechnologies@gmail.com | ecwayembedded@gmail.com Mail to: ecwaytechnologies@gmail.com | ecwayembedded@gmail.com RENEWABLE ENERGY HOUSE THROUGH SOLAR TRACKING SYSTEM ABSTRACT Introduction Renewable energy house is operated under solar power with solar tracking system to achieved 99% solar efficiency in domestic home Scope objective The major purpose of solar tracking system is to gather maximum amount of power supply by means of tracking the solar panel. As soon as the system is switched on, the solar panel comes to the initial position, i.e. towards east. Working principle There are four LDR which is set each in 45o to keep tracking of the sun from sun rise to sun fall. As soon as the light falls on the first LDR, the signal will be sent to IC 89C51 microcontroller. This in turn controls the stepper motor position i.e. first quarter 0-45o. As the sun rises when the sun light fall on the second LDR i.e. second quarter 45-90o, automatically first LDR is put off and the second one gets on. The signal from the second LDR goes to the IC and in turn goes to the stepper motor to change its position, i.e. 45-90o. The same process goes on till the sun falls down. So we are able to track the sun continuously. The electric energy thus obtained from the solar cell goes to a
  2. 2. storage cell / battery and it is stored. When this energy is needed it is obtained by using an inverter. It is also programmed, regarding the time of load on and load off. Here the load is domestic appliances. RENEWABLE ENERGY HOUSE THROUGH SOLAR TRACKING SYSTEM SOLAR PANAL BODY WHEEL
  3. 3. Advantage 1) No need of electric power to operate 2) No need of wiring 3) It is a portable one Disadvantage 1) Little bit costly than conventional LIGHTING 2) Operates up to the strength of battery

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