SOLUXTEC GmbH
Page 7 of 10
Further advices for installation:
Pay attention to contact corrosion due to different fastening material.
Environmental condition and asset location
The modules are intended for application in temperate zones. To avoid damaging of the
module by corrosion, a minimum distance of 500m to the bordering of sea is suggested. It’s
not allowed to make an installation in locations with an abnormally high chemical loading,
e.g. pollution by industrial enterprises. The solar modules are not supposed to be exposed by
concentrated light e.g. by mirrors bundled sunlight. The module must neither be plunged nor
come in touch with a constantly water inflow like a fountain.
Alignment and falling gradient
The ideal arrangement of the photovoltaic module may vary according to the location. The
module surface should stay vertically to the sun to get the best possible earnings.
In addition you should pay attention on the following points:
The collector slope of the module should be at least 10°, based on the rain-
conditioned self-purification.
Please avoid a partial or completely shading of the module.
All module connected together in series should have the same slope in order to
prevent losses in gain.
Wiring
A series connection can only be effected if all modules have the same current rating.
In doing so attention should be paid to the tension of the module in series, the
maximum tension must not exceed 1000V.
For the parallel connection only modules with the same tension are to be used. If
three or more strings per MPP-Tracker of the inverter are interconnected in parallel,
you have to revert to a stringbox. The reverse current load capacity of the panel is
12A. Accordingly the string-box hast o be equipped with stirng-fuses with a maximum
of 12A.
Transformerless inverters are generally adapted.
Maximum amount of generator surface
During the planning and the dimensioning of a PV-generator surface you have to take the
permitted maximum amount of 2400 Pa (Suction) and 2400 Pa (compression) into account.
On installation site all respective snow and wind loads have to be considered and respected.
In case of doubt please consult a stress analyst or rather an expert.
