Varta element 6, Инструкция по эксплуатации, Страница: 19 / 118

Subject to alteration! Updated 11/2015 19
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generated current exceeds the maximum charge current, the
surplus solar current is fed into the public grid.
If the photovoltaic system is unable to cover the power
requirement inside the building, the current sensor measures the
incoming currents. The energy storage system then discharges
capacity into the building system in order to minimize external
power consumption and the associated costs.
Before the VARTA element 3 / element 6 energy storage systems
is installed, it is necessary to clarify with the energy supplier
whether or not the system has to be registered.
3.2 Scope of supply
The VATRA element 3/6 system includes:

Storage cabinet with integrated energy and battery
management

Battery module(s)

Battery inverter

Battery charger with 3 x communication cable, 1 x power
cable (only VARTA element 3), 2 x power cable (only
VARTA element 6)

Extra items: 50 A power sensor with sensor board and
sensor cable, 1 x AC connector, 8 x mounting screws for
battery modules, 1 x terminal resistor

Instruction manual

Customer folder (with accompanying letter, return
envelope, commissioning report, service booklet,