SolarEye Plugin

The SolarEye Plugin is designed especially for the solar industry. To meet the demands of the different users in this surrounding we created a toolset to realize solutions within the shortest time. Apart from these special commands, all instructions of the EyeVision Software are available to the user. In connection with the EyeSpector 4300EL we developed a special command to recognize early micro-cracks in polycristalline silicon, based on the electro-luminiscence. Particularly adapted for this task the very sensitive sensor provides a high-contrast display of the errors. So, the special filter operator of the EyeVision Software makes a reliable error detection possible.

For more detailed information please have a look at our eight-page brochure SolarEye Plugin which is available on the download area of our webpage

Solar cell inspection can be achieved easily and intuitively by these icons and the corresponding software.

Position and turn position determination

The following screenshot shows an example for the evaluation of position determination.

The position values including the turn position are directly available by one of the interfaces. Standard protocols are used either by RS232 interface or by Ethernet, whereby here the protocols
TCP/IP, UDP, EtherNet/IP, MODBUS/TCP and ProfiNet are provided. By Gatway systems we can implement the connection of the bus to CAN bus, interbus as well as profibus.

fileadmin/img/products/SolarEye/EyeSpector_SolarEye_de.pdf

Electro-luminescence

The following screenshot shows an example for ES 4300EL evaluation:

Evaluated image by SolarOperator with Original image with inserted evaluation
error determination

Solder up cells to strings

Solder wire recognition for further processing to strings

Image with determined values which will be passed

further on automatically to the solder station.

Recognition of edge disruptions

Precise edge control for disruptions and imperfections with high resolution 5 MPixel EyeSpector

The entire outline will be checked for defects at the outer

contour based on a very high resolution sensor.

Laser cutting of conductors

The tracking tool controls the laser cuttings for their width and their position.

With the EyeSpector line system the laser cuttings can be checked and detected accurate to the micrometer with max. 19 KHz.
The SolarPlugin allows the control of the position and cutting tracks via simple drag and drop programming. The result values can be sent to the control either by Ethernet or by RS232.