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Portable EL Tester High-Precision Photovoltaic Module Defect & Crack Detection System

$1,369.36 USD $2,615.22 USD Скидка $1,245.86 USD
Доставка рассчитывается при оформлении заказа.
Specifications
Количество

I. Product Overview

The Portable EL Tester is a specialized diagnostic tool designed for the rapid and accurate detection of internal defects in photovoltaic (PV) modules. Utilizing the principle of Electroluminescence (EL), this system can reveal invisible flaws such as micro-cracks, broken grids, and soldering defects that significantly impact a solar panel's performance, lifespan, and safety. Ideal for field applications, it is used throughout the PV lifecycle, from factory quality control and on-site acceptance to routine maintenance and troubleshooting in operational power plants.

II. Key Features & Highlights

  1. High-Resolution Defect Imaging
    • Equipped with a high-sensitivity camera (up to 24.76 megapixels), the system captures clear, detailed EL images, making even the finest micro-cracks visible.
    • Features automatic focusing for quick and accurate image acquisition, ensuring consistent results with minimal operator effort.
  2. Comprehensive Defect Detection
    • Capable of identifying a wide range of common PV module defects, including micro-cracks, broken fingers/busbars, cell fragments, dark cells, potential-induced degradation (PID), and manufacturing inconsistencies.
  3. Advanced Portability & Connectivity
    • Designed as a complete portable system, it comes in a durable, wheeled case for easy transport to various job sites.
    • Supports wireless control and data transfer via WiFi (2.4G/5G), allowing operators to control the camera and view images in real-time on a smartphone, tablet, or laptop.

III. Detailed Technical Parameters

The system is available in three models, each offering different levels of resolution and features to suit various inspection needs.
表格
 
Parameter MQ-GEL01 MQ-GEL02 MQ-GEL03
EL Total Pixels 16 Million 24 Million 24.76 Million
Test Precision 1mm/pixel 0.6mm/pixel 0.3mm/pixel
Focusing Mode Automatic Automatic Automatic
Light Filter Blocks ambient light (lamps, moon, stars) Blocks ambient light (lamps, moon, stars) Blocks ambient light (lamps, moon, stars)
WiFi Control Not Specified WIFI-2.5GHZ WIFI-5GHz
EL Power Supply Linear Constant Current Mobile Power Supply Mobile Power Supply
Software System Image Transfer Software WIFI-2.4G Pro Version WIFI-5G Pro Version
Inspection Stand 1.3m Stand 2m Carbon Fiber Stand with 720° Head 3m Carbon Fiber Stand with 720° Head
Remote Control Remote Control Phone/Tablet/Laptop Phone/Tablet/Laptop
Instrument Weight 8 kg 13 kg 15 kg
Service & Warranty:
  • Nationwide warranty with comprehensive after-sales service.
  • 2-year warranty period.
  • Technical support with a 1-hour response time and 24/7 phone support.
 
 
 
 
 
 
 
Portable EL Tester High-Precision Photovoltaic Module Defect & Crack Detection System Portable EL Tester High-Precision Photovoltaic Module Defect & Crack Detection System Portable EL Tester High-Precision Photovoltaic Module Defect & Crack Detection System

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