4.4 Setting programs on the LCD
After pressing and holding "ENTER" button for 2 seconds, the unit will enter in setting
mode. Press "UP" or "DOWN" button to select setting programs. And then, press "ENTER"
or "MENU" button to confirm the selection and exit.
Prog.
Description
00
Exit setting mode
01
Output source
priority selection
Setting programs
Selectable option
Solar energy provides power to the loads as
first priority. If solar energy is not sufficient to
power all connected loads, Mains energy will
supply power to the loads at the same time.
The battery energy will supply power to the
load only in condition of the mains is
unavailable. If the solar is unavailable, the
mains will charge the battery until the battery
voltage reaches the setting point in program
21. If the solar is available, but the voltage is
lower than the setting point in program 20, the
mains will charge the battery until the battery
voltage reaches the setting point in the
program 20 to protect the battery from
damage.
Solar energy provides power to the loads as
first priority. If solar energy is not sufficient to
power all connected loads, battery energy will
supply power to the loads at the same time.
Mains provides power to the loads only when
battery voltage drops to either low-level
warning voltage or the setting point in program
20 or solar and battery is not sufficient. The
battery energy will supply power to the load in
the condition of the mains is unavailable or the
battery voltage is higher than the setting point
in program 21 (when BLU is selected) or
program 20 (when LBU is selected). If the
solar is available, but the voltage is lower than
the setting point in program 20, the mains will
charge the battery until the battery voltage
reaches the setting point in the program 20 to
protect the battery from damage.
Solar energy provides power to the loads as
first priority. If battery voltage has been higher
than the setting point in program 21 for 5
minutes and the solar energy has been
available for 5 minutes too, the inverter will
turn to battery mode, solar and battery will
provide power to the loads at the same time.
When the battery voltage drops to the setting
point in program 20, the inverter will turn to
bypass mode, mains provides power to the
load only and the solar will charge the battery
at the same time.
Mains will provide power to the loads as first
priority. Solar and battery energy will provide
power to the loads only when mains power is
not available.
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