Electroluminescence test

Portable EL Tester Product Introduction:

The Electroluminescence test uses EL (electroluminescence) to detect defects such as hidden cracks, virtual marks, black spots, belt marks, and diffusion anomalies of batteries.Portable EL detectors are used for internal defect detection of photovoltaic solar panels, which can better help users complete product quality inspection and control production and installation risks.

The portable EL detector EL3 high-sensitivity detection equipment has higher imaging detection accuracy, which is more prominent in N-type half-cell module testing. It is also equipped with a larger capacity EL test power supply to help users meet the long-term detection requirements of different component powers and power station scenarios.

EL3 also has multi-component imaging capabilities and can complete the synchronous imaging of 1 to 2 groups of photovoltaic panels. It has higher image quality and faster detection speed. It is the preferred equipment for photovoltaic power station detection business.

Portable EL detector application scenarios:

EL3 is suitable for the inspection of photovoltaic power station components upon arrival and the testing of components on the bracket after installation, as well as the component quality inspection in warehouses/laboratories/factories. It can be equipped with string power supplies to realize multi-component string testing.

Identifiable defect types:

Portable EL detector product features and advantages:

1. 24 million high-sensitivity infrared camera, clearer image analysis

2. The full-time low-light autofocus module has better focusing performance in night tests

3. Networked wireless control equipment detection and detection data viewing and downloading

4. On-site testing of program-controlled constant current power supply realizes 24-hour uninterrupted testing

5. Tablet computer can wirelessly control equipment operation and view test results

6. On-site testing of large-capacity energy storage power supplies can be tested without any preparation

7. After the three-meter carbon fiber tripod is installed, multi-angle testing of components is more convenient

8. Wireless remote operation test of the whole machine, one person can complete the whole project

9. Triple-proof trolley case is light and safe to carry and transport

Portable EL detector application areas:

Portable EL detector optional accessories configuration:

Portable EL detector standard specifications:

Portable EL detector configuration list: