https://www.wsew.jp/hub/en-gb/about/pv.html

​[PHOTOVOLTAIC POWER GENERATION SYSTEMS]

• Residential Solar Panels
• Industrial Solar Panels
• BIPV
• Various Solar Cells/Modules
• Off-grid Systems
• Solar Carports
• Solar Power Lots for Investment

[SYSTEM COMPONENTS]

• Power Conditioners. Tracking Systems. Concentrators
• Grid-connected/Stand-alone Inverters. Capacitors
• Junction Boxes. Solar Cables. Plugs/Sockets/Connectors
• Valves/Pumps. Solar Controllers. Universal Controllers
• Characteristics Analysers. Data Loggers.
• Various Sensors and Counters. Compact Illuminants
• Fitting Tools and Accessories. Lighting Protection Devices
• Other components related to PV systems

[SYSTEM INSTALLATION / INTEGRATION, O&M SERVICES]

• Remote Monitoring Systems. System Design and related Software
• Installation Technologies. Stand-alone Systems
• Hybrid Systems. Grid-connected Systems
• Maintenance Technologies
• Other PV System related technologies and products

[INSTALLATION/MOUNTING RELATED DEVICES/MATERIALS]

• Insertion Clip Systems. Rail Connectors. Slide Nuts. Spacers
• Interlocking Frames. Roof Joint Clamps. Roof Hooks
• Hanger/Anchor Bolts. Ladder Lifters. Helmets
• Eye Protectors. Insulated Suites/Gloves/Masks/Shoes
• Fall Prevention Devices. Safety Ropes and Builder Kits
• Other devices/materials related to installation/mounting

[DEVICE/MATERIAL]

• Silicon Ingot. Wafer. Compound Semiconductors
• Module Substrates. Industrial Gas. Targets. Electrodes
• Plastics. Back Sheets. Filling. Sealing Materials
• Interconnect Materials. Frame Materials
• Dye-sensitised related Materials
• Other Devices/Materials

[MANUFACTURING EQUIPMENT]

• Molding Machines. Ingot Manufacturing Machines
• Wafer Manufacturing Machines. Slice. Cut Process Machines
• Diamond Wire-saws. Laser Scribers. Mechanical Scribers
• Etching Equipment. Coating Applicators. Melting Furnaces
• Diffusion Furnaces. Baking Furnaces. RTP Furnaces
• CVD Machines. Electrode Formulation Equipment
• Sputtering Equipment. Wiring Equipment
• Lay-up Equipment. Laminating Machines
• Framing Machines. Turnkey Systems
• Cleaning Equipment. Weld Process
• Soldering Machines. Module Assemblers
• Carriers. Other Manufacturing Equipment

[EVALUATION / TESTING / ANALYSIS]

• Cell Measurement Machines. Solar Simulators
• Thickness Gauging Machines.
• Electrical Measuring Equipment. Ammeters. Voltmeters
• Flowmeters. Optical Irradiation Machines
• Testers. Substrate Inspection Machines
• Appearance Inspection Equipment
• Spectral Sensitivity Measurement Machines
• Other Evaluation. Testing.
• Analysis Equipment