Welcome Customer !

Membership

Help

Shandong Fengtu IoT Technology Co., Ltd
Custom manufacturer

Main Products:

smart-city-site>Article

Shandong Fengtu IoT Technology Co., Ltd

  • E-mail

    2749609891@qq.com

  • Phone

    16652863761

  • Address

    Weifang High tech Zone Optoelectronic Industry Accelerator, No. 155 Guangdian Circuit, Weifang High tech Zone, Shandong Province

Contact Now
Photovoltaic module tester: fully automatic focusing+programmable power supply: combination of precise imaging and safety detection
Date: 2025-12-26Read: 18

【 Model FT-EL1 】 Fengtu Technology: A professional manufacturer, dedicated team, and fast response, creating a reliable backing in one. In the performance testing of photovoltaic modules, the photovoltaic module tester plays a key role. Its combination of fully automatic focusing and programmable power supply achieves an organic combination of precise imaging and safety detection.

The fully automatic autofocus function is a major highlight of this tester. During the detection process, there is no need for manual adjustment, and the equipment can automatically complete the focusing operation based on the position and surface condition of the photovoltaic modules. This process is fast and accurate, ensuring clear imaging and capturing subtle defects, cracks, stains, and other issues on the surface of components, providing clear and reliable image basis for subsequent quality assessment.

The programmable power supply provides stable and precisely controllable power support for detection. It can provide different specifications of voltage and current for photovoltaic modules according to preset programs, simulating various practical working scenarios. In terms of safety testing, programmable power supplies can strictly control input and output parameters to avoid damage to components caused by abnormal voltage and current. At the same time, they can also detect the safety performance of components under different power conditions, ensuring the stable operation of photovoltaic modules in practical applications.


Product Introduction:

The portable EL detector is used for internal defect detection of photovoltaic solar panels, which can help users complete product quality inspection and control production and installation risks. The portable EL detector is equipped with a 20 million level infrared camera, which can effectively help users complete photovoltaic panel quality inspection. The whole machine is equipped with a lighter testing power supply and tripod module, making transportation more convenient and not affected by aviation.

Application scenario: Suitable for incoming inspection of photovoltaic power plant components, as well as component quality testing in warehouses/laboratories/factories.

Identifiable defect types:

hidden crack fragment fragment broken fence black heart cold solder joint
Process pollution Low efficiency film black border sintering Over time punching


Product features and advantages:

1. Convenient to carry and suitable for mobile power station testing

2. Fully automatic focusing with higher accuracy and better clarity

3. 20 million level infrared camera provides clearer image quality

4. On site testing of programmable constant current power supply is safer and more stable

5. Tablet image transfer viewing without the need for a camera to view detection images

6. 1.85-meter lightweight tripod is easy to move and lightweight

7. The whole machine module weighs as low as 5kg, and the backpack is lightweight and portable

Application fields:

scene Pre installation testing of factory components, warehouse components, and on-site components for power plants
test Daytime: Outdoor infrared darkroom testing; Indoor no sunlight environment test at night: direct tripod test, light and moonlight have no impact
object Crystal silicon components, thin film components (customizable)
quantity Single component imaging detection


Specifications:

module configuration Specifications
Camera module pixel 20 million pixels
resolution 4496X3000
chip 23.6x15.6mm, CMOS sensor
precision 1.5mm/pixel
Light shielding Lights, moonlight, starlight, and slight indoor sunlight
Detection area 3000mm*2000mm
lens 18-55mm
Focus Mode Auto Focus
battery 1040mah
memory card 64GB, Wi Fi wireless
power module output current Adjustable from 0 to 5A
current accuracy 0.1A
output voltage Adjustable from 0 to 60V
voltage accuracy 0.1V
Control Panel LED digital programmable panel
Function Settings Pre set and saved power on parameters; Output one key power on
Circuit Protection Short circuit protection, open circuit protection, current backflow protection, overheating protection, electrostatic protection, current voltage adaptive matching photovoltaic panel
Connect the wires 10cm AC three hole character input cable
DC line 3m DC output line, MC4 port docking component
software Image Transmission APP View and download inspection images
support system Testing bracket 1.85-meter aluminum alloy bracket
Detecting gimbal Integrated bracket installation, 360 degree rotation
Usage environment Various environments such as deserts, plateaus, rooftops, hills, mountain slopes, factories, rooftops, snow covered areas, greenhouses, agricultural light complementarity, fish light complementarity, wind solar complementarity, etc
Warranty and after-sales service 1-year warranty, 24-hour response, 72H fault resolution, spare parts coordination