LED Sun Simulators

We are offering innovative LED triple A+ sun simulators for the direct integration into the production line and for stand-alone operation in the laboratory or in incoming goods department. Our LED sun simulators provide a best in class repeatability, a long pulse duration and low maintenance cost.

Our LED based light source is certified by TÜV Rheinland according to IEC60904-9 Ed.3 (extended spectrum) with A+A+A+. We can inspect modules up to a size of 1400 x 2750 mm and larger.

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Inline and stand-alone

MBJ Sun Simulator - Inline

The MBJ LED Sun Simulator inline is made for a 100% testing of modules in the production line. It is available in different sizes: for modules based on cell sizes from M0 - M6, for modules with M10 or M12 cells, or in the even larger MAX version. All sun simulators have a TÜV Rheinland certified LED unit according to the new standard IEC 60904-9 Ed.3 with wavelengths also in the UV and infrared range.

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MBJ Sunlike Lab

This sun simulator has a sunlight-like LED light source with 32 different LED types and is designed for flash operation up to 500 ms and for continuous light operation.

An electroluminescence system with switchable filters is built into the sun simulator to measure top and bottom solar cells of tandem modules separately.

The integrated climate chamber with a temperature range of 15°-75°C completes the system.

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MBJ Sun Simulator - Lab

The MBJ LED Sun Simulator in the laboratory version is an LED sun simulator for use in the laboratory or in small-scale production. Just like the inline machine, it meets the A+ A+ A+ classification according to the IEC 60904-9 Ed.3 standard and is of course certified by TÜV Rheinland. The design as a compact table top system enables simple manual handling of the modules.

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MBJ Module Tester

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.as an all-in-one solution, the MBJ Module Tester measures the most important criteria of a module. This allows a quick and cost-effective decision to be made as to whether a module can be reused or whether it needs to be disposed of properly.

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MBJ Steady State Sun Simulator

The MBJ Steady State Sun Simulator is designed for the characterization of small modules in the development of new cell technologies such as perovskites in the laboratory.

The compact measuring system consists of a continuous light-capable sun simulator and an integrated electroluminescence camera.

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MBJ Light Soaking Unit

The MBJ Light Soaking unit is designed for the development of new cell technologies such as perovskites. They serve both as test benches for aging tests and for preconditioning before I/V measurements. The light units can be used as individual units, as light sections or to build larger area lights. Optionally, a camera for visual control or photoluminescence can be integrated into the unit.

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MBJ Backend Solution

The MBJ Backend Solution is the perfect combination of a tripple A+ LED sun simulator, a hipot and grounding test and our proven high-resolution electroluminescence technology in a very compact system. Since all checks can be carried out "sunny side down", integration into a production line is easier than ever.

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