Buy or rent our EL & PL inspection equipment
Perform EL and PL inspections yourself under any operating conditions with our patented DaySy inspection technology.
DaySy Equipment
Configure your individual setup consisting of camera, application package and field proven accessories.
Camera
Choose the optimal camera
- High-Resolution 24.6 MP NightSy-Cam
- High-Sensitivity 5.3 MP DaySy-Cam
- High-Sensitivity 1.3 MP DaySy-Cam
package
Select your application
- MEL: One by one Module Electroluminescence
- SEL: Installed String Electroluminescence
- PL: Sun-powered Photoluminescence
accessoires
Complete the individual set-up
- Power Supply Unit
- Laptop
- Barcode Scanner
- Tripod
Unique daylight EL and PL inspection process
For an electroluminescence (EL) or photoluminescence (PL) inspection, the PV modules need to be energized so that they emit light like an LED. For EL the energy is provided by an electric power source, while for PL the energy comes directly from the sun. The light emitted from the PV modules is invisible to the human eye, hence we use a special camera to detect it. During the inspection, our DaySy equipment generates an image of each individual PV module or even the whole PV string. These images provide information about ‘hidden’ defects such as cell cracks or production faults that would remain undetected without the EL/PL inspection. In contrast to competitors our DaySy equipment works under any operating conditions: in full daylight, at night, indoors and outdoors! Our DaySy technology is protected by international patents.
Applications
MEL: Module EL inspection
Inspect one single PV module at a time.Post-shipment inspection
Easily ensure that your PV modules meet all necessary specifications and quality standards upon arrival. Care for bankability and traceability of the project. Inspect samples after delivery in a warehouse or on site for damage and cracks possibly caused during transport.
Easy setup even at daylight
Our DaySy Equipment allows you to inspect PV modules without the need for complicated setups during the day. Place the camera on a tripod and you are good to go: any time indoors or outdoors.
High throughput of 480 modules per day
Within 8 working hours you can inspect up to 480 modules. Each high-resolution EL image is stamped with the serial number of the PV module.
PL Upgrade
With the MEL-PL upgrade you inspect installed PV modules one by one without the need of an additional electrical power source.
Recommended Setup
Camera: HR 246,
Package: MEL package,
Accessoires: PSU MEL, Laptop, Barcode Scanner Tripod
SEL: String EL inspection
Power a full PV string at once to quickly inspect each module.Post installation / disaster inspection
Our patented DaySy process allows luminescence inspections of PV modules in their installed state in full daylight. Disassembly of the modules or complex setups and containers are simply outdated.
EL a whole PV String at once!
The electrical power source energises the entire PV string while the camera moves from module to module to generate high resolution images. A barcode may be attached as well.
High throughput of 1200 modules per day
Within 8 working hours you can inspect up to 1200 modules. While inspecting, you create high-resolution EL images of each PV module, which provide information about the degree of damage and its cause.
PL Upgrade
The SEL-PL Upgrade energises a full PV string without the need of an additional electrical power source.
Recommended Setup
Camera: HS 53,
Package: SEL package,
Accessoires: PSU SEL, Laptop, Tripod
Steps to your equipment
Step 1: Consult and Configure
We will gladly discuss your application and configure the optimal setup for you.
Step 2: Rent or Buy?
While an equipment purchase is possible at any time, a rental agreement can be made under certain circumstances, as well. Ask us!
Step 3: Training required!
To ensure efficient and correct use, we will instruct you in the measurement technology as part of a full day training course either in Stuttgart or at a site of your choice. Delivery takes place afterwards.
Service with benefits
Should any difficulties arise, you can take our service for granted. Additionally, as a DaySy owner you benefit from special deals with our AI image processing solutions.
Upgrade anytime!
You have outgrown the capabilities our your camera or your package? Upgrade any time to any available camera or add additional abilities: Either as full package or time limited licence.
Interested?
Please contact us if you are interested.
We will be happy to advise you!