IJEPST (2016) 1–5 © JournalsPub 2015. All Rights Reserved Page 1 International Journal of Electrical Power System and Technology Vol. 2: Issue 1 www.journalspub.com Solar Based Electric Fence for Smart Farming Kapil Dev Sharma * , Shailika Sharma, Prateek Sharma, Abhisht Saxena Department of Electronics and Communication Engineering, Dronacharya College of Engineering, Greater Noida, India Abstract Animals create problems for farmers in their fields. By using electric fences farmers can protect their fields, farmhouses, farmlands from animals. These control the animals by giving them a short, sharp but safe shock that teaches them to stay away from the fence. Thus electric fences are economical and practical solutions to maximize field production through controlled grazing. Electric fencing is safe, as its output is discrete. There is certain time duration between two pulses that prevents prolonged shocking to animals or people. In addition, the short ‘on’-time prevents heat build-up. This project works on stable multivibrator principle. A free running oscillator is designed to generate square wave and the output is given to push-pull amplifier. This square wave is stepped up to high voltage level and can be connected to the fence Keywords: Solar photovoltaic, Energy, Battery, Voltage, Current, Sunshine hours *Corresponding Author E-mail: kdsharma.en@gmail.com INTRODUCTION India is a farmer's country. The economy of India is mainly depends on farming. But the farmers have many problems for them there should be some solution for their problems. Destroying crops by animals is a major problem that farmers face. They use fencing around their farms, do cowboy job but these methods requires a lot hard work and manpower. Electric fences can be used to protect farmhouses, farmlands, forest bungalows, etc. from animals. In a way, these simulate the job of a cowboy or forest guard. Electric fences are already popular in countries where manpower is expensive electric fences are slowly becoming popular in India as well. These control the animals by giving them a short, sharp but safe shock that teaches them to stay away from the fence. Thus electric fences are economical and practical solutions to maximize field production through controlled grazing. Electric fencing is safe, as its output is discrete (not continuous). There is certain time duration between two pulses that prevents prolonged shocking to animals or people. The availability of electricity is also a major problem. To solve the problem of electricity we can use the sun means solar energy. Empower the fence corralling your dairy cows or meat cows and spare electrical expenses with our complete line of Solar Powered models. Much the same as our module models, the Power Wizard Ultra low impedance, solar powered electric fence chargers convey shock power per second to your dairy bovines or hamburger cows. The Power Wizard Solar controlled models are accessible for farms, hobby farms or cattle ranches from one acre to 100 acres. [1] Solar photovoltaic power is put away in a battery through charge controller. Battery controls a MOSFET based Inverter that develops 50 Hz 220 V. AC is then bolstered to a wall the wall around the