30 Operating manual Voltwerk VS 3, 4, 5
5 Installation
ENGLISH
DO_BA_2008_121LB_3ENG_BVo 22.2.10
5.2 Connecting the power cable
Each Voltwerk VS series string inverter has a 3-pin AC Out
socket (see Figure 3.1, page 16, item (6)) for connecting to
the grid.
During installation, bear in mind that only as many string
inverters can be connected in one phase as is permitted by
the applicable standards in the relevant country. String
inverters in larger plants must be distributed across multiple
phases before being connected.
5.1: Combining three string inverters
3-phase EVU energy meter
Public power grid
L1
L2
L3
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