Suppliers
Companies
Browse prescreened suppliers by sector, stage, and verdict. Open any dossier for the full picture.
2,149 results
StarPower Semiconductor
IGBT/SiC power modules
Statevolt Emirates
Cell Manufacturer (NMC)
Staubli Electrical Connectors
Junction box | PV Connectors/Junctions
Stella Chemifa
Lithium Salt| Ultra-high-purity hydrofluoric acid (12N+)
Stem Inc
BESS Integrator| EMS for BESS
STI Norland
Solar Trackers
STMicroelectronics
IDM, analog, power, MCU, SiC
Stora Enso
Anode Active Material (Hard Carbon)
StoreDot
Cell Manufacturer (NMC) | Silicon Anodes
STR Holdings
Encapsulant (EVA/POE)
Stratus Materials
Cathode Active Material (CAM)
Strip Tinning
Ribbon/interconnect
Strobel Quarzsand GmbH
High-Purity Silica Sand Mining
Stryten Energy
BESS Integrator; Pack Assembler
Succeeds Quartz Glass Co. Ltd.
Quartz Crucible Manufacturing
Sudbury Integrated Nickel Operations (Vale Base Metals Canada)
Nickel Sulfide Miner; Class 1 Nickel Producer
SUMCO Corporation (SUMCO)
Ingot; Wafer| Integrated ingot-to-polished/epi silicon wafers
SUMEC / Phono Solar
Modules
Sumitomo Bakelite Co.
Anode Active Material (Hard Carbon)| Epoxy mold compound (SUMIKON EME)
Sumitomo Chemical Co. Ltd.
Separator (Ceramic Coated); Separator (Wet)| Battery Separators| Full-stack photoresist, g-line to EUV
Sumitomo Corporation (Needle Coke trading/supply)
Petroleum Needle Coke Producer
Sumitomo Electric Industries (Nickel foil)
Nickel Foil
Sumitomo Heavy Industries, Ltd. (Ion Technology)
Ion implantation systems (medium-current, high-current, high-energy) for semiconductor wafer fabrication
Sumitomo Metal Mining Co. Ltd.
Silver Mining| Cathode Active Material (CAM)| CAM, Nickel/Cobalt processing| Bonding wire (Materials segment)
Sumitomo Wiring Systems / Sumitomo Electric
Junction box
Sun Action Trackers
Solar Tracker (Single-Axis)
Sun Chemical
Silver Paste
Sun Connect Solar
Silicon Junction Boxes
Sunarc Technology A/S
Solar glass (specialty: AR-coated etched glass for PV and solar thermal)
SunEdison Semiconductor Ltd.
Solar PV Manufacturers
Sunergy JSC
Module (Mono PERC; utility-scale supply chain transparency)
SungEel HiTech
Battery material recycling (Sulfates)
Sungrow
BESS Integrator
Sungrow Power Supply Co Ltd
PCS/Inverters, ESS Solutions, Liquid Cooling
Suniva (legacy/US)
Cell & Module (Mono PERC; IBC; legacy US mfg)
Sunlink Solar
Encapsulant (EVA/POE)
Sunlit Chemical
Hydrofluoric acid for etching/cleaning
Sunman (Energus)
Module (eArc lightweight flexible polymer; BIPV)
SunModo
Solar Mounting/Racking
Sunova Solar (Thornova)
Module (PERC; TOPCon; Bifacial)
Sunport Power
Module (PERC; TOPCon; Bifacial) | Modules
SunPower Corporation
Wafer | Cell & Module (IBC Maxeon; legacy brand; now distribution focus) | Racking, Modules
Sunpro Power (YH Sunpro)
Module (PERC; TOPCon)
Sunspark USA / SolarMax Technology
Modules
Suntech Power (Wuxi)
Cell & Module (PERC; Bifacial; Half-cell) | Solar Module
SunTegra
Modules
Sunwafe (InnoEnergy)
Wafer
Sunwoda Electronic Co.
Power battery cells
SUOZ Development
Solar PV Manufacturers
Superior Graphite
Ultra-high-purity graphite