Delta SOLIVIA 2.5 AP G3 TR, Руководство по эксплуатации и установке

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EN
41 Operation and installation manual SOLIVIA 2.5 AP G3 TR
Nominal power
Nominal power is the maximum permissible continuous power output indicated by the
manufacturer for a device or a system. Usually the device is also optimized so that the
efficiency is at its maximum in case of operation with nominal power.
Nominal current
Nominal current is the absorbed current in case of electrical devices if the device is
supplied with the nominal voltage and yields its nominal power.
PE
In electric systems and cables a protective earth conductor is frequently employed. This
is also called grounding wire, protective grounding device, soil, grounding or PE (Eng-
lish „protective earth“).
Photovoltaics (abbr.: PV)
The conversion of PV energy into electrical energy.
The name is composed of the component parts: Photos - the Greek word for light - and
Volta - after Alessandro Volta, a pioneer in electrical research.
Potential isolation
No conductive connection between two component parts.
Power dissipation
Power dissipation is designated as the difference between absorbed power and power
of a device or process yielded. Power dissipation is released mainly as heat.
PV cell
PV cells are large-surface photodiodes which convert light energy (generally sunlight)
into electrical energy. This comes about by utilization of the photoelectric effect (photo-
voltaics).
PV generator
System comprising a number of PV modules.