Welcome: Radiant PV Solar

Lower Speed Solar Stringer Machine|Radiant Pv Solar

Description: Automatic production equipment to solder mono or polycrystalline MBB solar cell
Product Model: YDCH-1800
Cell Type: Under the 220 crystalline full&half cell
Busbar No.: From 3BB to 12BB
Ribbon Used: Normal flat ribbon


Lower Speed Solar Stringer Machine

              Breakage rate

   ≤0.2% up to cell quality based on A grade Cell             

            Solar cell length

   Max.length ≤2300mm

                  Cell space


          Soldering speed


          Solar cell dimension


           Welding Strings Qty

   Single String Welding

                 Welding Busbar


             Welding Method

   Infrared Heating Welding

             Welding Power

   Normal Temperature-500℃ (Adjustable)

             Operation Interface

   PLC Touch Screen / IPC Control

       Power Supply Requirement


                   Peak Power


                    Rated Power


                Air Consumption



1.Flux application method: Ribbon immersed;

2.Cells are inspected by industrial camera,the defect of missing corner/broken edge/crack/90°or 180°rotation/surface matter can be inspected;

3.Mitsubishi 4-axis robot is used for soldering swing plate, which can adjust the position and swing of the cell plate;

4.Soldering by IR,the heating temperature of the bottom plate and infrared lamp tube is controllable;

5.The special IR lamp head heat preservation can ensure the sustainable production in case of pause less then 2 minutes;

Company information


As a leading manufacturer of turnkey line solutions for PV intelligent equipment, Radiant is specializing in the R&D, design,production,sales and related services of high-tech automation complete sets of equipment.


High performance and best stability for all equipment,Free factory lay out,Machine installation,commissioning&training


Radiant always adheres to its advanced production technology, improved technological process, excellent product quality, comprehensive after-sales service to continuously provide customers with innovative, efficient and specialized solutions, and has won good reputation and wide recognition in the industry and global market.