Design and Fabrication Solar Operated Automatic Grass Cutter: A Review

Common grass-cutter machines are operated by fuel and electrical energy, which are expensive, and need high maintenance. To keep environment clean and reduce use of fuel a solar powered grass cutter has been designed in this research work. The purpose of this study is to design and fabricate a solar-powered grass cutter easy to operate and environment friendly. This paper focuses on the design and construction of a solar-operated automatic grass cutter. Utilizing a 12-volt high RPM DC motor, a 12-volt solar panel, and a 12-volt 14-amp battery pack, the system aims to provide an eco-friendly solution for grass cutting. The chassis is constructed using PVC pipes and fittings, incorporating 360-degree universal wheels for steering and two 12-volt DC geared motors for propulsion. The central element is a high-speed 12-volt motor equipped with iron blades for efficient grass cutting. By harnessing solar power and employing DC power supply, it minimizes reliance on traditional electricity grids and reduces carbon footprint, aligning with the global imperative for environmental conservation.