International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 07 Issue: 08 | Aug 2020 www.irjet.net p-ISSN: 2395-0072 © 2020, IRJET | Impact Factor value: 7.529 | ISO 9001:2008 Certified Journal | Page 1094 SOLAR INCUBATOR BY USING TEMPERATURE CONTROLLER K.Shilpa 1 , K.Manjunath Reddy 1 , C.H.Sai Krishna 1 , K.Vishalakshi 1 , P.Vinodh Kumar 2 1 UG Student, Department of Electrical and Electronics Engineering, Sanskrithi School of Engineering, Puttaparthi. 2 Assistant Professor Department of Electrical and Electronics Engineering, Sanskrithi School of Engineering, Puttaparthi. ---------------------------------------------------------------------***--------------------------------------------------------------------- Abstract - In this project a new method of solar poultry incubator design is suggested which could be used to hatch eggs from solar pv and hence could reduce the usage of power and can increasing at maximum usage of solar power which is a renewable source of energy. It is a prototype temperature control of hatchery incubator using microcontroller. The nature of hatching process takes 21 days with a temperature of 99-102°F or 37 to 38.9°C, with proper humidity and the egg must be moved several times for certain hour for optimum performance. In this project, the lamps were used as heaters to develop suitable heat temperature for the eggs. By using water and controlling fan, it is can make sure the humidity and ventilation in good condition. The health condition of egg is very important for the development of embryo within the eggs. Key Words: Battery, Charge controller, Solar PV, Temperature, Humidity, Ventilation, Hatchability, egg incubator. 1. INTRODUCTION A mother hen performs hatching function at low efficiency, using artificial method, in an incubator system simulates the environmental conditions required for such operation is used by poultry farmers within specified temperature and relative humidity range. These range between 36°c-39°c and increases efficiency 50%- 90%.In this project a new method of solar poultry incubator design is suggested which could be used to hatch eggs from solar pv and hence could reduce the usage of power and can maximize the usage of solar power which is a renewable source of energy. Solar power-based Egg incubator are used to produce clean energy without harmful effects to environment. It is a prototype temperature control of hatchery incubator using microcontroller. The nature of hatching process takes 21days with a temperature of 99-102°F or 37 to 38.9°C, with proper humidity and the egg must be moved several times for certain hour for optimum performance. In this project, the lamps were used as heaters to develop suitable heat temperature for the eggs. By using water and controlling fan, it is can make sure the humidity and ventilation in good conditions.  A mother hen performs hatching function at low efficiency.  Using artificial method, in an incubator, a system simulates the environmental conditions required for such operation is used by poultry farmers within specified temperature and relative humidity range.  These range between 36°c-39°c and increases efficiency 50%- 90%.  Solar power-based Egg incubator are used to produce clean energy without harmful effects to environment. 1.2 OBJECTIVES Following are the main objective of the present study:  Design a solar powered egg incubator.  Fabricate the incubator with more of locally source materials.  Hatch eggs in a clean environment devoid of any energy related pollution.  Encourage the youth to venture into agriculture (poultry farm), small and large scale. 1.3 SCOPE OF PROJECT The Scope of this project work is limited to design and fabrication of a tiny size solar powered egg incubator. Its capacity is limited to fifty eggs per time. It covers design, component fabrication and assembly of the various components to form the incubation. 2.1 METHODOLOGY Electrical power has been proven to be one of the most important resource in every country and due to its high demand and widely used, it has become exhaustible at one day because of it’s a non-renewable energy source. So, we generate continuous power by using renewable energy sources like wind energy, solar energy etc., in my project in existing system i.e., natural hatching requires continuous heating to the eggs up to completion of its hatching, but due to more eggs provided below the hen some eggs will spoil due to lack of good hatching. So, we avoid that problem we are implement the solar incubator by using temperature controller. By this project we get 100% good hatching and no