Blog
Expert knowledge on thermography, photovoltaics and system analysis: Practical insights, clear explanations and ideas for your professional work.
Up to 30% power loss per affected module – Potential-induced degradation (PID)
Up to 30% power loss per affected module – Potential-induced degradation (PID) PID – potential-induced degradation – is an insidious
Craft and digitalisation
The ACTUAL state of the trade Craft businesses are still at the relatively early stages of digitalisation. The first important
Shading: small shadows, big effect
Shading: small shadows, big effect Shading is one of the most common causes of reduced yield in photovoltaic systems –
Overheating & fire damage – the invisible danger for PV systems
🔥 Suddenly the solar system caught fire… 🔥 The cause? A small, invisible defect – an overheated plug connector –
Full sun, half the yield – where is the energy lost?
Full sun, half the yield – where is the energy lost? Just imagine: A sunny day, the display of your
🔥 Hot danger on the roof 🔥
🔥 Hot danger on the roof 🔥 It sounds paradoxical: heat can become a weak point precisely where solar energy
Thermal fault pattern – module idling: causes and detection
Thermal fault pattern – module idling: causes and detection You can think of an idle module as a team member

Drones can detect these defects in solar systems
Drones quickly detect solar system defects – from performance loss to damage in modules and connections, it’s an efficient inspection method.

When does it make sense to analyze my solar system with a drone?
Drone inspections are valuable after installation and for regular checks – ensuring efficiency, safety, and early fault detection.