Last Update 31.01.2022

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We design off-grid and grid-connected solar systems for own power use with and without storage batteries. We repair and maintain photovoltaic and wind generators and the associated components.
In our individual solutions and developments in the area electronics and mechanics, new ideas and experieces flows continuously in.


Infos Solar:

In particular we sell products and offer service for


the Swiss manufacturer of off-grid inverters and system accessories.


Solar modules convert the sun's light directly into electricity into electricity, e.g. to charge batteries. Width their long life expectancy (more than 30 years) and freedom from maintenance, they are ideally suited as the main generator not only for self-sufficient energy systems.

Storage batteries

The Studer products we prefer, can be adjusted to all existing battery types!

The power storage - accumulator, represents the central point in an autonomous power sistem. In order to guarantee a continuous energy supply a dimensioning adapted to the energy consumption is indispensable.

In mobile applications, modern lithium batteries have a much much lower weight and small size, so great advantages. Also their electrical behavior offer advantages over the classic lead/acid battery.

but :

These points are often not important in stationary operation. Pollution of the environment during lithium production, control electronics for safe operation and some recycling problems, let us prefer, in the moment, classic lead/acid batterys.

Data protection,