Aluminium Paste

  • Targray aluminium paste

Targray's back side aluminum paste provides an excellent back surface field for mono and multi-crystalline silicon solar cells. The paste is designed for excellent efficiency, low bowing, high material compatibility, better adhesion strength and wide process window.

Features and Benefits

  • Excellent back surface field formation leading to high efficiency
  • Low bowing (<1.5mm for 180um thickness wafer)
  • Compatible with mono and multi-crystalline wafers and back side silver paste
  • Excellent adhesion quality (>3N/cm)
  • Co-fireable with back side and front side Ag pastes
  • Wide process window with silver front side paste
  • RoHS compliant
  • Pb free



Solar Media