Solar Panel Production Line Solar Panel Making Machine

https://www.solarmakingmachine.com/

How to make 30MW Automatic Turnkey Solar Panel Production Line? 

Step 1: Test solar cell efficiency: make sure the same power cell to be used in one solar panel;

Step 2: Cut complete solar cell into small pieces;

Step 3: Welding solar cell: welding solar cell to string solar cell;

Step 4: Cutting EVA/TPT: according to the solar panel size to cut the EVA and TPT in the designed size;

Step 5: Lay up: achieve solar string automatic laying on glass EVA, and transporting module to the next process;

Step 6: Visual inspect: check the dirty for the Raw materials;

Step 7: Defect check: uses the EL tester machine to identifying micro-cracks, broken   finger wires, and other invisible defects in solar modules;

Step 8: Lamination: after EL tester checking the defects,  use solar panel Laminate the raw material into solar panel;

Step 9: Trimming: when the Solar panel get cooling after coming out from laminator,  It need Cutting the edges,  we call Trimming;

Step 10: Glue: use sealant to glue up on aluminum frame;

Step 11: Framing: use the framing machine to install the aluminum frame;

Step 12: Glue: fill the sealant to aluminum alloy after framing;

Step 13: Install junction box: glue the junction box and install it on the solar panel;

Step 14: IV Test: use solar simulator to test the finished solar panel Electrical performance test like power, current etc and record;

Step 15: Test the panel withstand voltage insulation;

Step 16: Defect check: uses the EL tester machine to identifying micro-cracks, broken finger wires and other invisible defects of finished solar modules;

Step 17: Label;

Step 18: Clean the surface and package.