The Solis 4515 E 4WD tractor is one of the powerful tractor models from one of the leading companies, solis Tractors. This 48 hp tractor is fitted with a 15X gearbox, including 10 forward gears and 5 reverse. Moreover, the Solis 4515 E 4WD price in India is quite competitive among other models, which is not so high for the farmers.