Solax X3-Hybrid, User Manual

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3. Introduction
10 11
Introduction Introduction
3.1 Basic Features
X3-Hybrid Seires is a high-quality inverter which can convert solar energy to AC
energy and store energy into battery.
Energy producted by inverter can be used to optimize self consumption, store in
the battery for future use or feedin to public grid. Work mode depends on PV
energy and user’s preference. It can provide power for emergency use during the
grid lost by using the energy from battery and inverter(generated from PV).
System Diagram
►
E Version applies to emergency use with external changeover device installed
during the grid lost.
E version is designed with two versions for customer to choose based on the
local rules.
Note!
Please control the home loads, and make sure it’s within the “EPS
output rating” under EPS mode, otherwise the inverter will shutdown
with an “overload fault” warning.
Please confirm with the mains grid operator whether there is any
special regulations for grid connection.
•
•
Digram A applies to the wiring rules that requires Live lines and Neutral line
of alternative supply must be disconnected after the grid is off. (applies to
most countires)
Digram B
appliestothewiringruleswhichrequiresNeutrallineof
alternative
supply must not be isolated or switched. (applies to wiring rules
AS/NZS_3000:2012 for Australia and New Zealand)
SolaX meter
+ -
Battery
DPDT
E - BAR
Main switch
RCD
PV1+
PV1 -
PV2+
PV2 -
PE
SolaX X3-Hybrid inverter
Loads
L2
L1
L2 L1 L3 N
L3
N
L1
L1
L2
L2
L3
L3
N
N PE
EPS
Loads
L2 L1 L3 N
RCD
L1 L1 L2 L2 L3 L3 N N
SolaX meter
+ -
Battery
E-BAR
Main switch
RCD
PV1+
PV1 -
PV2+
PV2 -
PE
SolaX X3-Hybrid inverter
Loads
L2
L1
L2 L1 L3 N
L3
N
EPS
Loads
L2 L1 L3 N
RCD
N-BAR
the cable is not
required for
Australia
Changeover device with
interlocked switching