PID: Photovoltaic disease and treatment

PID: Photovoltaic disease and treatment

How confident are you that your photovoltaic system is performing as well as it should? Have you ever had a problem comparing your photovoltaic with someone else? Have you noticed a drop in the efficiency of your photovoltaic that exceeds 5%?If the above questions...
Understanding snail trails on PV modules

Understanding snail trails on PV modules

Module degradation | When the phenomenon of so-called snail trails first emerged over a decade ago, they prompted concerns of a major new problem afflicting PV modules. Sylke Meyer, Marko Turek, Thomas Manke, Stephan Großer and Christian Hagendorf, who have...
What we save with a photovoltaic net metering

What we save with a photovoltaic net metering

By installing a self-consumtpion photovoltaic net-metering system, we can save a significant part of the electricity bill. The benefit of net metering can reach up to 95% of the electricity bill Let’s take a closer look at the financial benefits of installing a...