MBJ Module Tester

Recycling is important and necessary in order to use our world's resources responsibly.

The MBJ Module Tester measures the most important and necessary criteria of old modules for reuse.

To make recycling profitable, the MBJ Module Tester dispenses with fully automatic handling and concentrates on the most important thing: the remaining performance and safety of the old modules.

Recycling Module Tester
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Technical details

Sun Simulator

  • Full spectrum long pulse LED Flasher
  • LED lifetime more than 1 Million Flashes
  • TÜV certified LED light source (IEC 60904-9 Ed.3)
  • Spectrum Class A+ (IEC 60904-9 Ed.3,spectral match 300nm-1200nm)
  • Long term instability (LTI) < +/- 1%  Class A+  (IEC 60904-9 Ed.3)
  • Non uniformity < +/- 1% Class A+ (IEC 60904-9 Ed.3)
  • Repeatability of Pmax, flash to flash < +/- 0.2% (absolute)

Elektroluminezenz Test

  • CMOS cameras with an overal resolution of up to 30 MPixel
  • Module power supply with up to 250 V and 12 A
  • Fully automatic Image aquisition < 5 seconds
  • Full module EL image dispay in SW  

Optional: Hipot and Ground Bond test:

  • HiPot up to 6 kV DC
  • Bypass diode test
  • Lable printer
MBJ Module Tester PV Recycling

Recycling made easy

The recycling of old modules will become a major issue in the coming years. We have now developed a special inspection system for this purpose. Because not every module has to be scrapped and it is in the interests of sustainability to test and reuse them.

The MBJ Module Tester is an all-in-one solution that tests the most important features of a module. This makes it possible to decide quickly and cost-effectively whether a module can be reused or whether it needs to be disposed of properly.

The MBJ Module Tester is designed as a manual inline system for in-depth quality analysis of photovoltaic modules. It is also the perfect product for small series production lines, special module production lines or even for recycling lines.

Designed for all module sizes

Operation is simple: the modules are loaded from a roller table or similar transport system, pushed manually into the measuring position and electrically connected to the system manually.

Thanks to the manually adjustable measuring position, the MBJ Module Tester can be adapted to all standard module sizes.
Using a simple lever, the width of the test surface and therefore also the transport system can be adjusted manually with millimeter precision.

MBJ Module Tester
MBJ Module Tester IV-Curve

Simple operation

The MBJ Module Tester consists of a high-resolution electroluminescence system and an A+A+A+ LED sun simulator for power measurement.

The manual operation simplifies the system and leads to an enormous cost reduction in the product price. The system can test up to 120 modules per hour, with the user-friendly software assisting the operator in assessing the EL images and evaluating the data.

The LED technology guarantees a long service life of the light source, which leads to an enormous reduction in maintenance costs.

Available system sizes

MBJ Module Tester Standard
  • Maximum module size (W x L in mm): 1060 x 2250 mm
  • Illuminated area (W x L in mm): 1040 x 2160 mm
  • Module types: Framed and frameless glass-glass or glass-foil modules, bifacial, mono- or multi-crystalline also PERC types and thin film
MBJ Module Tester MAX
  • Maximum module size (W x L in mm): 1400 x 2700 mm
  • Illuminated area (W x L in mm): 1360 x 2640 mm
  • Module types: Framed and frameless glass-glass or glass-foil modules, bifacial, mono- or multi-crystalline also PERC types and thin film