Brochure

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The safe path into the grid
The AC Solar connector system
Solar
technology
Solar
technology
■ The challenge:
The extraordinary benefits of a
pluggable electrical installation have
been restricted to the DC side of
photovoltaic systems thus far. The
connection on the grid side still had
to be made in the time-consuming
conventional way.
When several inverters are used within
an array, the high installation effort
becomes apparent.
■ The solution:
With its new AC Solar round connector
system, Wieland provides an optimum
solution for the AC area. Pre-assembled
components with an increased degree
of protection ensure a quick and safe
installation even under the most
adverse conditions.
The system includes distribution panels
which are delivered in a pre-assembled
design, and cable assemblies for the
connection between the inverters and
the distribution panels.
The system is supplemented by
connectors for assembly on site.
Leading inverter manufacturers
pre-assemble their devices with the
relevant connectors, the interface to
the system, in their factories.
Other fields of application
■ Emergency power supply through
batteries (in buildings or systems)
■ Transformation of on-board voltage
(cars, trucks, railroad, caravans, boats)
■ Metal working
■ Power generation
(fuel cell, wind power plants,
photovoltaic systems)
More and more manufacturers recognize this positive trend and
offer their devices with RST connectors.
L2
L1
L3
RST Solar
combiner box
Grid
Photovoltaic
modules