156.75mmx156.75mm 5BB polycrystalline Solar cells with A grade quality warranty
-Supply various high quality Taiwan brands solar cells with different types&efficiency range-

PHYSICAL CHARACTERISTICS
Format:     156.75×156.75mm±0.5mm
Diameter:   200.0±0.5mm
Thickness: 220±20μm
Weight:      12.5±0.5g
Front(-):      1.1mm bus bars(silver)Blue anti-reflecting coating(Silicon nitride)
Back(+):      2.5mm wide soldering pads(silver) Back surface field (aluminum)

Features:
- High Cells to Module ratio Through precise cell conversion efficiency sorting.
   classified efficiency grade both minimum power and current.
- Excellent electrical long-term stability and reliablity by using of best raw materials,
   and throuth strict quality inspection control.
- Low breakage rate by using high qualified and stable wafers.
- High quality homogeneous appearance by sorting into deifned color classes.
- 100% screened for reverse current and shunt resistance.
- Excellent solderability through high quality conductive materials and regular monitor
   soldering properties.

Quality Control and Professional Service:
- Regular calibration of test equipment using fraunhofer ISE reference cell.
- Lowest LID by periodic monitoring and superior wafer incoming control.

Specification:

- Viki Sun Company:

- Viki Sun High quality products with different types:

 - Solar Cell Processing: 

 -Viki Sun Solar Cell Test Machine for power&EL Guarantee:

 -Viki Sun Stock of Solar Cell:

 -Viki Sun Standard Package and Shipments:




 - Our Other hot selling products:

 Our Solar Cell quality and warranty:

  1. Pass EL Test
  2. PID Free
  3. 25years warranty
  4. Rigorous internal quality control before shipment.

 Main market:
  Europe, American,Japan, Turkey, Asia, India.

 FAQ:
  Q1: Do you have own OEM factory production line?
  A1: Yes,we have the OEM factory for produce high quality solar cells.

  Q2: Do you also sell Taiwan brands solar cells?
  A2: Yeah, mainly we supply kinds of brands high quality famous Taiwan brands solar cells like NSP, GINTECH, SUNRISE,TSEC,  SOLARTECH ENERGY etc.

  Q3: What is your MOQ for sample test?
  A3: Our MOQ is 100pcs, since the standard box package is 100pcs.

  Q4: Can you provide original Taiwan COO for Europe market?
  A4: Yeah, we always supply&ship Taiwan solar cells to our Europe clients with Original Taiwan COO together.

 

  Q5: Do you provide free samples?
  A5: Usually we don't provide free samples.

   ********ANY QUESTIONS, PLS FEEL FREE TO CONTACT US !!!!******** 

  Peter Hu

  Tel:(86)755-3357-8672;
  Mobile/Whatsapp:+86-13068783590
  E-mail: sales01@viki-sun.com