KKT KOLBE HKW10-1P3 Benutzerhandbuch Seite 137

2.2 System Diagram
WARNING!
Risk of electric shock!
This device may only be installed, grounded and
commissioned by a certified electrician in accord-
ance with the applicable regulations and standards.
For unqualified persons, there is a risk of life-threat-
ening electric shock!
The model complies with the wiring regulations applicable
in most countries (including Germany), that require the live
line and neutral line of EPS must be disconnected with the
live line and neutral line of grid.
PV-
PV
String String
PV1
SPD
Battery
storage
L1
Domestic
L2
L3
connection
N
PE
Inverter
PV2 BAT BMS CT GRID
MCD
SPD
MCD
Zähler
Meter
Operating Principle and Use of the Device
GEN BACKUP 1
MCD MCD
RCD
Emergency
power
SPD
PE
BACKUP 2
MCD
RCD
Loads
Supply in island mode
only up to a previously
defined battery level
Sub-
distribution
Supply in island mode
until batteries are
completely empty
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