Solar Panel Production Line

We offer fully automated solar panel production lines from 5MW to 200MW, etc.

How to make solar panels?

Nowadays, the solar panel production equipment is divided into the following required machinery and accessories. The first run automated processes are threading and laminating, but also quality analysis as electroluminescence testing. These and other procedures are essential for the correct manufacturing of modules in each component. These accessories are designed to help with manual operations before, during and after the production cycle, and they also include controls and minor repairs. Then add to the machinery and solar panel production line a range of services provided by the equipment supplier, such as training activities prior to line delivery, preparation of the layout and instructions for all operational requirements, support in sourcing raw materials, etc.

Main machinery of Solar Panel Production Line

Photovoltaic cell stringing machine; String welding machine is used to weld solar cells one by one through a copper band to form a string of cells. The whole welding process is fully automated.
Basket loading station; automatic station with conveyor for manual bus or automatic bus machines.
Laminator with buffer; laminator is a mechanical device that presses multiple layers of material together.
Automatic mounting machine,automatic silicone dispenser; framing machine for mounting aluminum frames and automatic glue overflow.
Backsheet cutting machine; Solar cell laser cutting machine Cutting solar cells into half or 1/3 pieces can increase the output of solar panel power.
Smaller cell laser cutting machine is with lower power, lower temperature and w free-at- cutting, and also has higher bending strength, better electrical properties and does not produce secondary contamination or water caused by micro-shredding after cutting.
Solar simulator:Solar EL tester for testing solar cells for cracks, breaks, black spots, mixed sheets, process defects, cold solder joint phenomena.
IV tester:for testing the electrical properties of monocrystalline or polycrystalline solar modules and recording the results in a file.

Machine for solar panel production line to do automatic string welder

The automatic PV string welder is a fully automatic machine for welding PV solar cells. This equipment is the first step in the production line and one of the most important equipment in the whole PV module production line. The welding technology is constantly innovating and the innovative patented hybrid welder allows welding without mechanical and thermal stress for very thin solar cells and ribbon cells (EFG). The machine is also equipped with a laser welding system and is also suitable for lead-free ribbons. Thanks to its high degree of flexibility, the machine is suitable for many types of standard PV modules.
Our cell welding machine was developed in part to work with the new solar cell technologies on the market. The simplicity and great flexibility of the machine allows you to use different types of materials by simply changing some settings or installing some other kits.
Double-sided cells: can handle double-sided solar cells. Cutting cells: Additional welding kits allow you to weld 104,78 and 52 mm cutting cells. High productivity and high cell string welding speed. In addition, it can be used together with other welding equipment, mainly in a wide range of large PV welded cells for power generation.