News

The Balcony Power Plant Boom in Numbers In Germany, balcony power plants have evolved from a niche product to a mass phenomenon. The simplification of registration and the increase in the feed-in l...

Chafing Points: An Underestimated Fire Risk When photovoltaic cables on the roof rub against rough surfaces, chafing points develop over time. The insulation becomes thinner until the bare conducto...

The Solar Industry Continues to Evolve 2026 brings further changes for the photovoltaic industry. For solar installers, this means: those who stay informed and adapt in good time will secure compet...

The right length: Crucial for a clean tile overlap Even the highest quality roof penetration is useless if its length doesn't match the tile, as the upper tile won't overlap it cleanly. NEXCAPE off...

PV Wholesale as the Backbone of the Solar Industry No solar installer can operate economically without reliable sources of supply. The PV wholesale sector in Germany has become highly professionali...

Why Cable Protection is So Important for Rooftop Systems On rooftop PV systems, cables are exposed on the roof – to UV radiation, weathering, and mechanical impact. Damaged cables are not only a sa...

Rainproofing: More than just watertight If a roof is considered rainproof, it does not mean that not a single drop of water will penetrate. Rather, rainproofing according to recognized technical st...

Time is Money – Especially on the Roof Every minute a solar installer spends on the roof costs money. Scaffolding rental, personnel costs, and lost order capacity quickly add up. Reducing installat...

Nelskamp Tiles: Widespread, but not always straightforward Nelskamp is one of the leading roof tile manufacturers in Germany. Models such as the Nibra DS 5, the Finkenberger Pfanne, and the S-Pfann...