Positioning: A high-tech enterprise founded with the support of Nanjing Xiangning Artificial Intelligence Research Institute, focusing on the development and application of AI and machine vision technologies.
Core Technologies: Centered on Electroluminescence (EL) and Photoluminescence (PL) inspection technologies, integrated with machine vision, infrared imaging, deep learning algorithms, providing integrated hardware and software intelligent inspection solutions.
Core Business: Providing intelligent inspection equipment and solutions across the entire PV industry chain, also serving flat panel display, metallurgy and other industries.
Key Clients: Established partnerships with renowned enterprises such as Samsung Electronics, Tongwei Co., Ltd., GCL Group, Baoshan Iron & Steel Co., Ltd., etc.
Vision Potential's product system closely follows the PV manufacturing process, forming a full-coverage inspection capability from raw materials to final power stations.
| Industry Chain Segment | Corresponding Product/Solution | Core Function & Value |
|---|---|---|
| Upstream: Silicon Material & Crystal Pulling | 1. Seed Crystal Inspector (SC-Seed) | Detects cracks, dimensions, codes, and stress in seed crystals, eliminating blind spots in manual inspection, improving pulling success rate and efficiency. |
| 2. Rough Ingot Inspector (SC-Ingot-LR) | Comprehensively inspects long silicon ingots for cracks, diameter, length, stress, dislocations, and performs fully automatic scribing, replacing manual work, enhancing material utilization and scribing accuracy. | |
| Midstream: Wafer & Cell Manufacturing | 3. As-cut Wafer PL Inspection System (SC-SPL) | Uses PL technology for early quality inspection of ingots, as-cut wafers, and textured wafers, controlling material quality from the source and saving subsequent manufacturing costs. |
| 4. Crack Detection System (SC-MC-W) | A high-precision, multi-scheme defect detection system designed for wafers and cells, covering cracks, edge chips, fragments, etc., high-speed and efficient, adaptable to automated production lines. | |
| 5. EPL Inspection System/Module (SC-EPL) | The first PL/EL integrated inspection system in China. PL mode mines intrinsic material defects, EL mode diagnoses electrical performance issues, achieving full-process, full-dimension quality control and performance sorting of cells. | |
| 6. Crystalline Silicon/Perovskite PLEL All-in-One (SC-PLEL-PS) | A high-end analytical instrument for cutting-edge R&D, covering crystalline silicon, perovskite, and tandem cells, generating quantitative analysis maps like IVoc, Jo, Rs Mapping to support process research and innovation. | |
| Downstream: Module & Power Station O&M | 7. Portable Daylight EL Tester (SC-DEL-Portable/B) | An all-weather, strong-light adaptable portable device for EL inspection of modules during the day, breaking the limitation of nighttime inspection, improving O&M efficiency and safety. |
| 8. PV Drone Daylight EL Inspection System (SC-DEL-Drone) | An aerial inspection solution based on the DJI M400 RTK drone platform. Integrates high-frequency InGaAs camera and autofocus, enabling rapid inspection of MW-level power plants, replacing high-risk manual work at heights. | |
| General & Software | Custom Development of Machine Vision Inspection Projects | Provides customized non-standard inspection equipment development services based on specific client requirements. |
| Vision Recognition Deep Learning Software Development | The company holds several self-developed AI inspection software copyrights (e.g., Vision Potential Wafer Crack Detection Software, Vision Potential Cell Inspection Software), providing intelligent algorithm cores for hardware equipment. | |
| Cloud Management System & Automatic Defect Recognition (Optional) | Provides software services such as data storage, report generation, and AI automatic defect recognition, enabling data-driven inspection management. |
Technological Integration Innovation: Pioneered EPL (PL+EL) fusion technology, enabling multi-dimensional diagnosis with a single device; launched Daylight EL technology, breaking traditional environmental constraints.
Full Industry Chain Coverage: Product line completely covers the entire PV chain "seed crystal → ingot → wafer → cell → module → power station", providing one-stop quality control solutions.
Intelligence & Automation: Deeply integrated self-developed AI algorithms for automatic defect identification, classification, and traceability; equipment supports interfacing with MES, AGV systems for seamless integration into automated production lines.
Strong R&D Support: Holds multiple utility model patents (e.g., efficient cell vision inspection module, EL probe adjustment structure) and software copyrights, possessing sustained hardware innovation and software development capabilities.
Flexible Solution Capability: Offers diverse product forms from standard equipment, custom development to software services, meeting the needs of R&D, mass production, and O&M scenarios.
The core value Vision Potential creates for customers through its products and solutions can be summarized as:
Enhance Quality: Early and precise detection of defects, improving product yield and reliability.
Reduce Costs: Replace repetitive manual labor, lowering labor costs; reduce material and O&M losses through precise scribing and early rejection of defective items.
Ensure Safety: Replace manual work in hazardous environments (heights, night fieldwork) with drones and portable devices, ensuring personnel safety.
Optimize Processes: Provide quantitative inspection data, offering a reliable basis for process optimization and R&D iteration.
Increase Efficiency: High-speed automated inspection and all-weather O&M capabilities significantly boost production and inspection efficiency.
Conclusion: Vision Potential is an intelligent inspection solution provider driven by machine vision and AI technology, deeply focused on the PV new energy field, with full-stack R&D capabilities from core components and inspection algorithms to complete systems. Its business closely revolves around industry pain points, helping the PV industry achieve cost reduction, efficiency enhancement, and quality upgrade through serialized and intelligent products.
| Brand Name | Vision Potential |
| Full Company Name | Nanjing Vision Potential Intelligent Technology Co., Ltd. |
| Location | Nanjing, Jiangsu, China |
| Core Business | Daylight EL Tester, Drone EL Inspection System, PV Module EL Testing Equipment, Silicon Ingot Defect Detection Equipment |
| Core Technology | All‑weather PV panel EL inspection, wider detection range, covers various special modules, strong adaptability to strong light. |
| Main Products | Portable Daylight EL Tester, Drone Daylight EL Inspection System, Laboratory EL/PL All‑in‑One Tester |
| Applicable Scenarios | PV power station inspection, module factory quality inspection, hail damage assessment, third‑party testing, online/offline EL/PL testing of cells, silicon ingot defect dimension inspection |
| Service Area | East China and national PV market, overseas PV manufacturers, power plant operators. |
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