ECOPROGETTI - ET 700 3B - Stringer machines - 2015

The ET700 Stringer is an totally automatic machine that solders thin-covered copper strips, generally called „ribbon”, to mono crystalline and poly crystalline silicon photovoltaic cells; The machine is set to handle ribbon on spools with dimensions from 125 mm to 165 mm in diameter and width; The machine compose string of solar cells with high auto-motion movements; Mechanical and thermal stress is reduced to a minimum, with a cell breakage percentage of less than 0.3%. Welding capacity: 720 cells/hour Cells size: from 100x100 mm to 156x156mm Cells geometry: square, pseudo-square Compressed air: 6 BAR 5 Busbar kit included Max power: 10 KW Voltage: 400 V Frequency: 50 Hz