Welcome: Radiant PV Solar

Automatic Tabber Stringer Machine|Radiant Pv Solar

Description: Automatic production equipment to solder mono or polycrystalline MBB solar cell
Product Model: AMS-L4000
Cell Type: Under the 220 crystalline full&half cell
Busbar No.: From 3BB to 12BB
Ribbon Used: Normal flat ribbon/Round ribbon


High Speed Automatic Tabber&Stringer Machine|Radiant Pv Solar

              Breakage rate

   Poly ≤0.2% Mono ≤0.3% up to cell quality based on A grade Cell             

            Solar cell length

   Max.length ≤2250mm

                  Cell space


          Cell spacing tolerance


        Cell positioning accuracy


             Cell angel tolerance

   ≤±0.3 degree

Cell string total length tolerance


Cell string straightness tolerance 

   ±0.5mm based on 10pcs/string NG printing cell excluded

                   Ribbon type

   Leaded or lead frfee

                 Ribbon width 


               Ribbon thickness


                   Ribbon type

    Round ribbon,tin lead alloy,hot dip coting

                Ribbon diameter

    0.29-0.4mm,size tolerance ≤±0.01mm


    Normal brand,ribbon immersed


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.