Introduction
Introduction
13
3.2 Work Modes
X3-Retro Fit Series inverter provides multiple work modes based on different
requirements.
3.3 Dimension
457 mm
6
5
4 m
m
228 mm
12
·
In the absence of the external generator, or
the power is not enough, battery will
discharge for local loads first, and grid will
supply power when power from the battery
is not enough or battery reaches the minium
capacity.
Work modes:
Feed in Priority
Priority:load>grid>battery
This mode applies to the area that has high
feed-in tariff or export control.
Work modes:
Self-use
Priority: load>battery>grid
This mode applies the area that has low feed-in
tariff and high electricity price.
Work modes:
Force time use
Priority:battery>load>grid
(when charging)
Priority:load>battery>grid
(when discharg-
ing)
This mode applies to the area that has peak
and valley electricity price. User can use off-
peak electricity to charge the battery.
·
In the case of the external generator, the
power generated will be used to supply the
local loads first, then to charge the battery.
The redundant power will export to the
public grid as set in Export Control.
·
The charging and discharging time can be
set flexibly.
·
In the case of the external generator, the
power generated will be used to supply the
local loads firstly, then export to the public
grid. The redundant power will charge the
battery.
·In the absence of the external generator, or
EPS Status
When the grid is off, system will supply
emergency power from the battery to supply
the EPS home loads. (Battery is necessary in EPS
mode.)
Work modes:
Back up mode
Priority:battery>load>grid
This mode applies to the area that has frequent
power outages. And this mode ensures the
battery will has enough energy to supply when
the grid is off.
the power is not enough, battery will discharge
for local loads first, and grid will supply power
when power generated is not enough or
battery capacity reaches too low.
·
In the case of external power generation
equipment, the power generated will be used
to charge the battery fully firstly, then supply
the local loads. The redundant power will be
exported to the public grid.
·
In the absence of an external power
generation device, charge the battery with the
public grid.
·
The inverter will switch to EPS mode only
when the grid is abnormal.
