Solar module guide
Find out more about our technologies and our solar modules.
Cleaning the solar factory modules
The detailed installation instructions for our modules are available in our download area. Please read them carefully! This article is only an excerpt. Care and cleaning of your PV modules Rainfall usually cleans the modules automatically. With sufficient inclination...
Solar system for your home
Find out all about how solar modules work, their advantages and how you can get a solar system from us. How do solar modules work? Solar modules - also known as photovoltaic modules or solar panels - are made up of individual solar cells. When sunlight hits one...
Half-cell solar modules
More reliability and higher performance for your solar system - with half-cell solar modules (half-cut solar cells)Half-cell solar modules (half-cut modules) are photovoltaic modules that consist of solar cells cut in half. This generation of solar cells offers...
The degree of land utilization
PV modules are often compared on the basis of their area utilization factor. But what is behind it all?The reason for the different watt classes of modules is usually the different size of the module and not always, as is often assumed, possible technological...
The N-Type technology
P-type and N-type technology differ in the structure of the wafers The underside of the wafer is positively charged and doped with boron, with one electron less than silicon. On the other hand, the top side of the wafer is negatively charged. The wafer is charged with...