Photovoltaic Solar Products

For efficient, reliable solder interconnects on crystalline silicon (cSi) cells and modules, and on thin film PV technologies

The multiple soldering interconnect steps in your PV module assembly process play a vital role in your throughput and yield, and critically impact in-use efficiency and long-term reliability. Alpha, the global expert in solder interconnect technology, can help you solve your soldering challenges. Connect with Alpha for: Tabbing & Stringing Process Flux, Solder Paste & Preforms, Solder Wire and Low Temperature Soldering.

ALPHA^® Innolot™ Preforms for Solar Concentrators (click here)

Product	Type	Application
ALPHA® PV-READY Exactalloy®	Solder preforms	Resilient flux-coated solder/copper shapes integrate exact solder volume and flux activity for automated assembly of PV cell back-side interconnects; virtually eliminates VOC emissions
ALPHA® PV-21	Flux, std. activity, rosin free, high reliability	SnPb and Pb-free Tabbing and Stringing Flux
ALPHA® PV-32	Flux, high activity, rosin bearing, very high reliability	SnPb and Pb-free Tabbing and Stringing Flux
ALPHA® PV-50	Flux, std. activity, rosin free, high reliability	SnPb and Pb-free Tabbing and Stringing Flux
ALPHA® PV-61	Flux, high activity, rosin bearing, very high reliability	SnPb and Pb-free Tabbing and Stringing Flux
ALPHA® PV-100	Dispensing solder paste, no-clean, Sn/Pb	High speed automated or manual dispensing
ALPHA® PV-200	Dispensing solder paste, no-clean, Pb-Free, halogen and halide-free	High speed automated or manual dispensing
ALPHA® PV-300	Dispensing solder paste, no-clean, Pb-Free	High speed automated or manual dispensingsing
ALPHA® FORM PV	Stencils	Deposition of thick film paste for PV cell front side metallization
ALPHA® SCREEN PV (USA only)	Screens	Deposition of thick film paste for PV cell metallization
ALPHA® n: 1000-IJ	Silver conductor	Ink jet printing
ALPHA® n: 1000-SP	Silver conductor	Screen printing
ALPHA® SE3001	Conductive adhesive	Microdot dispensing

Connect with Alpha for: PV Busbar and Interconnect PV Ribbon for cSi Modules, Tabbing & Stringing Process Flux, PV Ready Ribbon, Solder Paste & Preforms, Engineered PV Ribbon for Thin Film Modules, Insulated Flexible Connectors, Conductive Adhesive Ribbon, Solder Wire L-Shaped Busbar and Low Temperature Soldering.