Solar
Vital Materials Across the PV Module
See how our products support engineered layers throughout the photovoltaic stack, from substrates and encapsulants to absorber interfaces and conductive coatings.
Core Materials for Photovoltaic Module Manufacturing
Transparent Conductive Oxides (TCOs)
High-quality transparent electrode materials optimized for light transmission, sheet resistance, and uniform current collection.
Photovoltaic Glass Ink & PV Welding Materials
Specialized formulations for patterning, interconnection, and metallization of solar glass surfaces.
Glass Additives for Cover Glass
Additives engineered to improve module transparency, UV durability, thermal stability, and mechanical strength in high-exposure environments.
Cadmium-Based Absorber Powders
High-purity cadmium compounds designed for thin-film absorber layers with optimized optical absorption and electronic structure.
Absorber Targets & Absorber Granules
Materials used for sputtering and deposition of absorber layers in CdTe and CIGS modules, supporting uniformity, adhesion, and high conversion efficiency.
Buffer Layer Targets
Engineered materials for buffer interfaces that enhance charge separation, reduce recombination, and stabilize semiconductor junctions.
Back Contact Targets
High-conductivity materials for back electrode formation, supporting reliable carrier extraction and long-term module performance.
Functional Layers We Support Within the PV Module Stack
Cover Glass
Provides environmental protection and maximizes transmission into the active semiconductor layers.
Encapsulants
Protect PV cells from moisture, thermal cycling, and mechanical stress; maintain optical clarity over the module lifetime.
Solar Cell Layer
Active semiconductor layer where light absorption and charge generation occur; supported by Vital’s absorber powders, targets, and granules.
Backing Substrate
Structural layer delivering mechanical stability and long-term durability.
End-to-End Support for Solar Manufacturing
Vital Materials
Vital Materials provides upstream raw materials, midstream deposition targets, and downstream interface layers — all backed by global production capability and consistent quality control. Our integrated approach ensures reliable supply, stable performance, and compatibility with high-volume PV manufacturing lines.
