This is a system consisting of loading cells and of one or more weight displays, that shows the product quantity stored in the silo(s) and also has an easy-to-manage software for the remote monitoring of the scales under the silo(s). This system immediately shows the weight, the loads and the unloads of several silos. It can manage groups of silos and generate reports about weights, loads, unloads and daily consumptions elaborating the signals received from one or several silos. In addition, System SP 20001 - Silomonitor can calculate the average feed consumption of each animal in the farm.