Designing and Prototyping of Multi-Crop Solar Powered …
The prototype of solar grain harvester has one hp DC motor, 2.4 m2 solar panel, four-wheel vehicle and cutter assembly. It can harvest 600 mm width of grain at a speed of 500 mm/s i.e., it can harvest 0.108 ha/hr. or 18.73 times more than a single person can do. Therefore, small-scale solar grain harvester will become preferable means of ...