Technical specifications of main equipments

1. TR-1500V20automatic solar cell stringer

1.1 Main functions ofthe equipment

The crystallinesilicon solar cells are welded in series.

1.2 Equipment technical specifications

1.3 Equipment technical characteristics

1.3.1. Welding speed: ≤1200 pcs/hour

1.3.2. Breakage rate: ≤2‰ Class A battery

1.3.3, welding method: infrared welding

1.3.4 Number of welding heads: 1

1.3.5. Cell grid lines (optional): □5 □6

1.3.6. Cell specifications (optional): □156×156mm □156×52/78/156mm. For non-standard cells, seethe attached drawings for dimensions (compatible with single crystal 1/4 dicingwelding).

1) Satisfying the front and rearwelding of the monocrystalline cell chamfering respectively

2) Satisfying the simultaneous weldingof the front and rear of the monocrystalline chamfer

3) Satisfy monolithic crystalchamfering one side forward, one side backward, without chamfer welding in themiddle

4) Satisfying monolithic crystalwelding at right angles.

1.3.7. Cell spacing: 1.0-5.0mm(arbitrarily set according to cell size)

 Battery string spacing: 10-40mm

 Battery string length: ≤2000 mm

1.3.8. Thewidth of the welding ribbon used: 5 grid: □1.0mm □1.1mm □1.2mm

6 grid: □1.0mm □1.1mm □1.2mm

1.3.9.Industrial cameras: appearance inspection.

1.3.10. Powersupply for single machine: 3Φ380V/50Hz/13kVA

     1.3.11. The orientation of the batterypiece: the negative electrode faces upward.

1.3.12.Transmission belt specification: flat belt.

1.3.13.Electrical system: PLC+servo control system.

1.3.14.Man-machine interface: touch screen, easy to operate.

1.3.15. Guidegroove plate: (0.1mm wider than the width of the welding strip)

5 grid: □1.1mm □1.2mm □1.3mm

                 6 grid: □1.1mm □1.2mm □1.3mm

1.3.16, weldingtension ≥ 2.5N (1.6 welding strip).

1.3.17. Thetotal air intake index of the equipment: particle size ≤40μm, humidity 35~85%RH,temperature -5~70°.

1.3.18.Unloading module: ■With □Without.

1.3.19. Theguide slot plate of the equipment is 5-wire, and other institutions are 5-wire,6-wire compatible, if other accessories are required, additional fees will becharged.

1.4 Equipment main configuration table:

1.5 Device picture