17
LCD Setting
After pressing and holding ENTER button for 3 seconds, the unit will enter setting mode. Press “UP” or “DOWN”
button to select setting programs. Then press “ENTER” button to confirm the selection or ESC button to exit.
Program
Description
Setting Option
01
Output source priority: To
configure load power
source priority
Solar first
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 the loads at the same time.
Utility provides power to the loads only when any one condition
happens:
- Solar energy is not available
- Battery voltage drops to either low-level warning voltage or the setting
point in program 12.
Utility first (default)
Utility will provide power to the loads as first priority.
Solar and battery energy will provide power to the loads only when
utility power is not available.
SBU priority
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.
Utility provides power to the loads only when battery voltage drops to
either low-level warning voltage or thesetting point in program 12.
SUB priority
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 the loads at the same time. If battery drops to
48V or lower, utility grid and solar energy will both power loads and
charge battery.
02
Maximum charging current:
set total charging current
for solar and utility
chargers.
(Max. charging current =
utility charging c
solar charging current)
Default 80A, 10A~120A Settable
(If LI is selected in Program 5, this program can’t be set up)
03
AC input voltage range
Appliance (default)
If selected, acceptable AC input voltage range will be within
154~272VAC
UPS
If selected, acceptable AC input voltage range will be within
184~272VAC
