Introduction
Introduction
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13
3.2 Work Modes
·
In the absence of the external generator, or
the power is not enough,battery will
discharge for local loads firstly, and grid will
supply power when the battery capacity is
not enough.
EPS Status
When the grid is off, system will supply
emergency power from battery to supply the
home loads. (Battery is necessary in EPS mode.)
X1-Retro Fit Series inverter provides multiple work modes based on different
requirements.
Work modes:
Feed in Priority
Priority:load>grid>battery
This mode applies the area that has high
feed-in tariff and export control.
Work modes:
Back up mode
Priority:battery>load>grid
This mode applies the area that has frequent
power outages. And this mode ensures the
battery will has enough energy to supply when
the grid is off.
Work modes:
Self-use
Priority: load>battery>grid
This mode applies the area that has low feed-
in tariff and high energy price.
Work modes:
Force time use
Priority:battery>load>grid
(when charging)
Priority:load>battery>grid
(when discharg-
ing)
This mode applies the area that has electricity
price between peak and valley. 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 firstly, then to charge the battery.
The redundant power will export to the
public grid.
·
The charging and discharging time can be
set flexibly.
3.3 Dimension
464.0mm
4
7
6
.0 m
m
180.0 mm
·
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
the power is not enough,battery will discharge
for local loads firstly, and grid will supply power
when the battery capacity and power
generation is not enough.
·
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
export 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.
