SYSTEM SERIES: LumiSolar Cell
SYSTEM SERIES: LumiSolar Cell
System Families
SYSTEM SERIES: LumiSolar Cell
SYSTEM SERIES: LumiSolar Cell
Camera Familes
Camera Series
Each camera model features a selection of CCD sensor types to tailor the camera specification to your application
Each camera model features a selection of CCD sensor types to tailor the camera specification to your application
Each camera model features a selection of CCD sensor types to tailor the camera specification to your application
Each camera model features a selection of CCD sensor types to tailor the camera specification to your application
Each camera model features a selection of CCD sensor types to tailor the camera specification to your application
Each camera model features a selection of CCD sensor types to tailor the camera specification to your application
Each camera model features a selection of CCD sensor types to tailor the camera specification to your application
LumiSolarCell EL PL
Overview of LumiSolarCell EL PL
The characterisation methods of the LumiSolarCell EL PL encompass both electroluminescence (EL) and photoluminescence (PL) techniques. For EL, the methods include EL and reverse-biased EL imaging, which help assess the performance and integrity of the solar cells. Additionally, the measurement of the local cell voltage, mapping of the local current density, and optional evaluation of series resistance provide detailed insights into the electrical characteristics and efficiency of the cells. In terms of PL, the methods involve PL imaging to visualize luminescent properties, biased PL to gain insights under different electrical conditions, and the mapping of minority carrier lifetime to measure the duration charge carriers exist before recombining. Together, these techniques offer a comprehensive analysis of the solar cells’ performance and material properties.
Inspection Capabilities
System Advantages
Tested on various solar cell types
Specifications
EL excitation source
Programmable power supply, 0-80V, 0-9.5A
Functionalities
PL, biased PL
PL Light source
HighPower LED array | Adjustable intensity, max. 1500W/m² (>1 Sun) | Homogeneity >90%
EL Contacting adapter
Adapter for 5 and 6 inch cells (156mm x 156mm) included | Flexible design for 2-5 bus bars | Vacuum contact adapters for IBC cells available as an option
Functionalities
EL, reverse biased EL , PL, biased PL
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Ludwig-Boltzmann-Straße 3
12489 Berlin
greateyes GmbH
Ludwig-Boltzmann-Straße 3
12489 Berlin
Germany
Ludwig-Boltzmann-Straße 3
12489 Berlin