DXR-Cells Polycrystalline Silicon
Format: 156mm× 156mm± 0.5mm
Thickness: 200μm± 20μm
Front: 1.5mm bus bars (silver), blue anti-reflecting coating(silicon nitride).
Back: 3mm wide soldering pads (silver), back surface field(aluminum).

DXR solar cells are highly efficient, solar cells with anisotropically etched surface.
All DXR solar cells have silicon nitrate anti-reflection coatingsdeposited using plasma-enhanced chemical vapor deposition.
All cells use silver front and back contact bars and full-surfacealuminum back contacts with back-surface field.
All cells are individually tested and grouped into more than 24cell performance classes with ± 0.1% test accuracy.
All cells are individually checked for output, reverse current,cracks and appearance.
Perfect processing flow: Include Incoming Quality Control,Inprocess Checking, and Finish Quality Control.