| Offer Type: |
BUY |
| Post Date: |
Nov.03,2008 |
| Expired Date: |
2008-11-10 |
| Category: |
Consumer Electronics |
production Characteristics : here a brief summary of the process used to production of solar modules in step by step manner to simplify for the companies engineers understanding of the machines needed. 1. measurements unit is Watt 2. full industrial system that capable of process solar cells with the following dimensions · 103 mm x 103 mm ( 4 inch square or pseudo square ) · 125 mm x 125 mm ( 5 inch square or pseudo square ) · 156mm x 156mm ( 6 inch square or pseudo square ) 3. production facility per year is not less than 2 MW based on 300 working days, 16 hours per day, three modules per hour 4. technical process : · cell laser cutting · interconnect and bas bar cutting · toddler, fiber glass sheets & EVA cutting · tabbing and stringing · trimming edges · box assembling · farming · cleaning · lamination · cell testing · packing equipments : 1. solar cell cutting machines · cutting the crystalline cell to various sizes · scribe various silicon wavers, solar cells, ceramic wavers · cutting of metal sheets · capable of cutting u to 0.5 mm · include laser cutting machines with good beam quality · precise CNC Woktable · manual or semi-automatic 2. wilding soldering workstations 3. tabbing and stringing machines and carriers · simi-automatic tabbing · soldering of each cell with interconnects · stringing the cell with interconnects · strining the cells in ceries · the minimum soldering output per cycle · 2 cells of 100 x 100 mm ( 4inch) · 2 cells of 125 x 125 mm ( 5inch) · 1 cells of 156 x 156 mm ( 6inch) 4. single solar cell testers / inspector · To measure solar cell accuracy · Examine the performance of the solar cell · Drawing to IV curve automatically · The machine should have programmable logic controller · Long life time xenon lamp to ensure that the solar tester. 5. manual or semi-automatic layout operation 6. solar module laminators · to laminate the inside row material together with the front transparent glass · the machine should have a heated mode · the temperature should be adjustable · 24 hour operation · Should include automatic mode and manual mode 7. trimming and framing machine 8. loading and unloading process 9. solar simulators and final product inspection machine · capable of simulating the operation of sun · examine various solar cell parameters · IV curve · Data gathering system 10. solar modules carries (DOLLY) 11. Production capacity: 3 MW per year