1

Test   solar cell efficiency:

make sure same   power cell to be used in one solar panel.

Solar Cell   Tester

Offline

2

Cut Complete   solar cell into small pieces.

This machine use to   produce small solar panel from 3w-140w.

Big size solar panel from   150w-310w use complete solar cell. no need to use this machine

Solar Cell Laser Scribing   Machine

Offline

3

Automatic   welding solar cell:

Except manual   welding, you can also use the Automatic machine welding solar cell to string   solar cell.

Automatic   Solar cell tabber stringer

4

Automatic   layup:

Automatic layup the string cells from the tabber stringer.

Automatic Layup

5

Cutting   EVA/TPT

according to   the solar panel size to cut the EVA and TPT in the designed size.

Automatic EVA   / TPT Cutter

Optional

6

Online busbar   ribbon welding

Lay up the EVA and TPT,   Manual welding the busbar ribbon

Online busbar ribbon   welding station

6

Visual   inspect

Check the   dirty for the Raw materials by the mirrors

Visual   Inspection Work station

7

Defect check:

uses the EL tester   machine to identifying micro-cracks, broken finger wires and other invisible   defects in solar modules.

Automatic EL Defect   Tester

8

Lamination:

After EL   tester checking the defects, use solar panel Laminate the raw material into   solar panel.

Automatic Solar   panel laminator

9

Trimming:

When the Solar panel get   cooling after coming out from laminator, It need Cutting the edges, we call   Trimming

Trimming worktable

10

Glue

Use sealant to   glue up on aluminum frame

Air glue gun

11

Framing:

Use the framing machine   to install the aluminum frame

Online Semi automatic   solar panel Framing Machine

12

Glue:

Fill the   sealant to aluminum alloy after framing

Air gun

13

Install   junction box

Glue the junction box and   install it on the solar panel.

Manual

14

IV   Test:

Use the solar   panel tester to test the finished solar panel Electrical performance test   like power, current etc and record

Solar Panel   Tester/

Solar Simulator

Offline

15

Label

16

Test the panel   withstand voltage insulation

Withstand   Voltage Insulation Meter

17

Cleaning the surface and   package