A Review Paper on Solar Panel Based Smart Irrigation System using GSM Module

Solar powered smart irrigation systems are very useful for farmers.Solar energy has emerged as viable source of renewable energy over the past few decades and is now used for various applications such as emergency lighting, water heaters, and industrial application. It is a cheap source of energy. Thesystem consists of water pump which is solar powered with a moisture sensor used for automatic water flow control, light ambient sensor, Temperature sensorand GSM technology.It has mainly working in two modes i.e. manual mode and automatic mode. We have provide a switch which controls that modeIn this RF transmitter and RF receiver will be used to operate the overall system. A polar single axis solar panel tracker is implemented andit has an adjustable horizontal motor controlled axisandfixed vertical axis. If 2 to 3 degrees of misalignment happens then the tracker will correct its position and prevents wastage of power by continuously running motor. The light intensity of the two LDR is compared and according to the higher intensity of LDR the rotation of solar panel is decided and it is adjusted.To prevent the panel from rotating 360-° the stepper motor will have overturn triggers. Prof. Madhav Thigale | Aniket Gholap | Rohit Alate | Akash Padman"A Review Paper on Solar Panel Based Smart Irrigation System using GSM Module" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017, URL: http://www.ijtsrd.com/papers/ijtsrd5804.pdf http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/5804/a-review-paper-on-solar-panel-based-smart-irrigation-system-using-gsm-module/prof-madhav-thigale