Photovoltaic inspection
Electroluminescence characterisation of photovoltaic cells, including reverse-biased EL.
Representative manufacturer photograph; housing and connectors depend on the selected configuration. Select the photograph to enlarge.
From photon to signal
A single QE curve is not specified for this complete PV-inspection system. Camera response depends on the installed detector and the emission spectrum of the cell or module. EL/PL detector QE must also be distinguished from an EQE measurement of the photovoltaic device itself.
The details behind the selection
Compare sensor configurations, coating options, operating limits and integration details directly below. Check the operating mode and temperature alongside each performance value.
| Parameter | Published specification |
|---|---|
| Functionalities | EL, reverse-biased EL |
| Image size | 1024 x 1024 pixel 16-bit, or 2048 x 2048 pixel 16-bit |
| Image resolution | 150 µm/pixel, or 80 µm/pixel |
| Substrate size | max. 200 mm x 200 mm |
| Typical exposure times | 0.1 sec - 10 sec depending on the substrate and type of measurement |
| Power supply input | 100-240V, 50/60 Hz |
| EL excitation source | 0-80V, 0.9.5A |
| EL contacting adapter | Adapter for 5 and 6 inch cells (156 mm x 156 mm) included Flexible design for 2 - 5 bus bars Vacuum contact adapters for IBC cells available as an option |
| Dimensions of housing | 715 mm x 600 mm x 1120 mm |
| System weight | 75 kg |
The manufacturer labels the weight row as housing dimensions; it is shown here as weight because the published value is in kg.
| Parameter | Published specification |
|---|---|
| Measurement | EL |
| Configuration | Application-specific system; discuss sample size and measurement workflow |
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Technical overview
Electroluminescence characterisation of photovoltaic cells, including reverse-biased EL.
| Measurement | EL |
|---|---|
| Configuration | Application-specific system; discuss sample size and measurement workflow |
Explore the wider range
6 product ranges · 0 camera configurations
Representative equipment; the complete configuration depends on your application.
Module inspection in the laboratory, with an enclosed electroluminescence measurement setup.
Representative equipment; the complete configuration depends on your application.
Electroluminescence module inspection integrated into photovoltaic production workflows.
Representative equipment; the complete configuration depends on your application.
A portable electroluminescence camera system for flexible solar-cell and module inspection.
Representative equipment; the complete configuration depends on your application.
Battery-powered electroluminescence inspection of installed solar modules after twilight or at night.
Representative equipment; the complete configuration depends on your application.
Contactless photoluminescence characterisation of solar cells and wafers using LED excitation.
Representative equipment; the complete configuration depends on your application.
Combined electroluminescence and photoluminescence in a compact photovoltaic characterisation system.