Design And Implementation Of Solar Energy Based Pumping System For Irrigation.

Abstract

Agriculture is the source of living of majority Indians and it also has a countless influence on economy of the country. The objective of our project is to reduce this manual involvement by the farmer by using an automated irrigation system which purpose is to enhance water use for agricultural crops. The inspiration for this project came from the countries where economy is based on agriculture and the climatic conditions prime to shortage of rains & scarcity of water. The farmers working in the farm lands are only dependent on the rains and bore wells for irrigation of the land. Even if the farm land has a water-pump, manual involvement by farmers is required to turn the pump on/off when needed. The project is intended to cultivate an automatic irrigation system which controls the pump motor ON/OFF on sensing the moisture content of the soil. In the field of agriculture, use of appropriate technique of irrigation is essential. The advantage of using this technique is to reduce human intervention and still certify proper irrigation. A software application was developed by predetermining the threshold values of soil moisture, temperature and water level that was programmed into an arm controller. This paper presents the controlling and monitoring the level of water and detecting the soil moisture content. The Solar Irrigation System (SIS) is a groundbreaking solution poised to redefine agricultural practices by harnessing solar energy for irrigation. By leveraging photovoltaic technology, the system eliminates dependence on conventional energy sources, offering farmers a sustainable and cost-effective alternative. The SIS ensures uninterrupted irrigation through advanced energy storage systems, addressing challenges posed by low solar exposure or nighttime conditions. Incorporating smart irrigation technology with sensors and data analytics, the system optimizes water usage based on real-time environmental factors, promoting water conservation and maximizing crop yields. The modular and scalable design of the SIS caters to diverse farm sizes and needs, making it adaptable to various agricultural landscapes. Beyond cost savings and environmental sustainability, the SIS empowers farmers with remote monitoring and control capabilities, enhancing operational efficiency. Positioned as a key driver of agricultural productivity, the Solar Irrigation System presents a transformative solution that aligns with the global shift towards sustainable and efficient farming practices.