Kinergier pro bi-directional inverter User Manual
TBB Power Co., Ltd
3
2.3.2
2.3.2
Feed
Feed
energy
energy
to
to
grid
grid
and
and
power
power
assist
assist
When the AC input is connected to the grid, the inverter can feed energy to grid or PWM
rectification charging. Grid adaptability and dynamic response are achieved through digital
control technology. At rated power, the charging or inverter grid-connected current THDi<3%.
The inverter can set the maximum threshold of AC input current (Power Assist), In the case of
AC (generator/grid) loading, when the load suddenly increases, the inverter will quickly
reduce the charging current, and even increase the inverter Power to ensure no large impact on
the AC input, so that The AC input power is controlled within the set threshold.
2.3.3
2.3.3
Charger
Charger
Multi-stage charging
The multi-stage battery charging management function can quickly fill the battery and
effectively extend the battery life.
Automatic charging temperature compensation
The bi-directional inverter can collect the ambient temperature through the BTS and
automatically adjust the charging voltage to ensure that the battery does not overcharge or
undercharge. The charging temperature compensation coefficient is 5mV/°C/cell and can be set
through the LCD.
Battery capacity selection
The user can set the actual battery capacity through the LCD screen. The inverter will
automatically charge the battery pack according to the battery capacity (I=0.15C). The
minimum battery capacity is set to 100AH.
Lithium battery charging
The inverter can charge the lithium battery through the LCD setting.
Cycle charging
When the battery is in the floating state for a long time, the cycle charging program will start
every 10 days and can be set through the LCD.
