A smart fence security system for agriculture (or farm) land is a system that utilizes advanced technology to protect farms and their various assets, such as crops, machinery, and livestock from theft or damage. This system can consist of multiple components that work together to provide comprehensive security coverage for a farm. The components may include arduino (Nano), speakers, lithium ion battery, IC 555 and access control devices to monitor the farm and identify potential threats. Data collected by these devices can be analyzed in real-time, allowing farmers to take quick action against security breaches. This security system can also be integrated with a mobile app or web platform, enabling farmers to monitor their land remotely and receive alerts when an intrusion or potential threat is detected. A smart security system can help farmers improve their security measures, reduce losses or damage, boost productivity, and increase overall profitability.

The main purpose of this thesis is to make comparative study of half cut solar cell and bifacial solar cell with standard solar cell. The main procedure of this thesis was divided into three parts. The first part presents the detailed explanation about the solar cell. The second part shows the information about half cut solar cell . The third part shows the information about bifacial solar cell. This part has included a carefully study in order to choose the most correctly and the financially modules and inverters for the systems. The last two part shows the comparative study of the different PV systems. This part has presented the necessary number of modules and inverters, the total necessary area and the economic analysis for each system. The simulation of the solar cell was done by the software MATLAB/SIMULINK. After the analysis of the results of the different solar cell, it was possible to see which cell technology will be preferable for this system.