Avoid common mistakes when installing solar panels yourself

Surely there are a lot of home improvement enthusiasts who are constantly interested in the latest energy supply standards. In the past few years, there is hardly a way around the photovoltaic industry that seeks an autarkic energy supply. Now there are many installation instructions for photovoltaic systems in the network that explain how to get your PV system ready for connection and without outside help on your own roof.

Although many of these instructions may well be well-intentioned and to some extent technically correct, non-technical installations often produce the same mistakes that may sooner or later have devastating effects on the operation of the solar system. In order to prevent that from happening to you, the most common sources of error in this article are photovoltaics DIY will be briefly explained once.

Particularly important for the stability of a solar system are the correct rail distances, so that the clamping areas of the respective module type can be maintained when inserting the modules. The method has proved to be useful here to mark the length of the module on a folding rule. With the help of the yardstick, the beginning of the module and the end of the module can now be marked on the shingles, as well as the shingles must be marked under which a hook comes. This ensures that the rail spacings are compatible with the terminal areas of the solar modules.

Avoid common mistakes when installing solar panels yourself: solar


In the course of the lifetime of a photovoltaic system, this is exposed to the weather - and over a very long period of time. For this reason, it is necessary to fix the cables that run under the modules with the help of cable ties so that they do not come into contact with the roof and are not exposed to water, especially during rainfall. If there is the possibility to attach aluminum pipes to the rails, you should do so and pull the solar cables through them. In this way, cables and connectors are protected from radiation and moisture, which prolongs their service life enormously.

Unfortunately, these were not the only sources of error, but at least the most common, the home improvement in the self-assembly of your solar system commit. In case of doubt, it is worthwhile to consult a specialist or to search the Internet for relevant information.


    Video Board: Top 7 Mistakes Newbies Make Going Solar - Avoid These For Effective Power Harvesting From The Sun