1 / 3

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

Name: Portable EL Tester High-Precision Photovoltaic Module Defect & Crack Detection System
Brand: VINDAION
Price: 1369.36 USD
Availability: InStock

$1,369.36 USD $2,615.22 USD Giảm $1,245.86 USD

Tính phí vận chuyển khi thanh toán

Specifications

EL detection darkroom routine Portable EL detector with 16 million pixels Portable EL detector with 24 million pixels Portable EL detector 24.76 million pixels

Số lượng

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

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.
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.
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