A software that allows importing 3D models, a single-phase inverter for small installations, a mounting system for commercial roofs and a solar module that generates 425 watts from 144 half cells. Here are our top products of the weeek.
Within the generator’s circuit, at least one varistor is serially wired to a thermally coupled disconnector. This type of arrester was originally intended for AC systems.
Surges can develop in the solar wires when nearby thunder storms or other strong electromagnetic fields induce voltages. These can occur if lightning strikes some distance away.
Lightning strikes somewhere in the neighbourhood. It can get into the building through the cellar via the electricity grid and the main house connection. A hit downside up!
The new version of Valentin Software's PV Sol Premium 2019 planning software makes the design of photovoltaic systems even more efficient.
In large-scale solar parks, lightning protection is already considered as part of the planning stage. For the following three reasons. Consider them carefully.
If lightning hits a solar roof most damage follows underneath. The enormous energy burns its way through the house and all the electrical equipment.
The risk of striking lightning on a solar roof is a fact. But what are the main measures to prevent any damage?
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