Sunways NT 2600, Руководство пользователя

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Integration of the solar inverter into the
PV system
Design of the PV generator
The technical data of the selected PV
generator must be within the specification
of the solar inverter (see Technical Data).
Incorrect dimensioning can cause losses in
yield and destruction of the unit. The
Sunways NT Sundim design program for
the PV generator may be helpful. Sunways
NT Sundim is available on the enclosed
CD or from our website, www.sunways.de.
Please take account of the following points
before planning your system:
· Pay attention to the skyward alignment
of the modules. You will obtain maxi-
mum yield in Central Europe with a
module inclination of 30° to the hori-
zontal and a direct southerly alignment
of the generator field.
· The output of the cells decreases as the
module temperature increases. Install
your PV generator with adequate rear
ventilation.
· Check your PV generator for soiling ca.
every three years. This occurs particularly
at the lower edge of the modules and
forms a film, which even heavy rain can-
not wash away. Decreases in yield can be
prevented by cleaning with a wet cloth
or a brush.
· Avoid shading of individual modules or
solar cells in your system. This can result
in heavy losses in yield.