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Module el inspection MEL
We inspect your PV system for performance, installation defects and hidden faults.Damage recognition
Hail damage, transport damage, manufacturing or installation defects. With experience, performance measurement, thermal imaging and our patented DaySy EL process, we recognise even the smallest defects and can identify the cause.
Expert report
Our expert reports document the location, type and, if possible, the cause of the recognised defects. In the event of hail damage, our reports are covered by many insurance companies.
Single module el inspection
Our DaySy EL process allows us to inspect your PV system without the need for complicated set-ups during the day. While inspecting, we create high-resolution EL images of each PV module, which provide information about the degree of damage and its cause.
String el inspection SEL
Acquire our high-performance measurement technology for your own inspections.Luminescence in daylight
Our patented DaySy process allows luminescence inspections of PV modules in their installed state in full daylight. Disassembly of the modules or complex set-ups and containers are a matter of the past.
EL: Electroluminescence
For electroluminescence (EL), a power source energises individual modules or entire PV strings as required and the DaySy camera generates high-resolution EL defect images. Individual modules on delivery, entire strings on acceptance, random samples or even 100% inspection are imaged quickly and efficiently.
PL: Photoluminescence
With photoluminescence (PL) measurement, the necessary energy comes from the sun. A major advantage over EL is that no power source is required for the inspection. Our DaySy camera detects the same defects as EL, but some defect types are less pronounced.
Frequently Asked Questions
The following questions could help you to find your perfect equipment.
Why is the DaySy better than the NightSy?
Because it can!
Can I lent the equipment first before I buy it?
Yes, we would encourage You to give it a shot and get convinced by our system within few months of rental.
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