MPP Solar PIP-HS User Manual page 22

Charger source priority:
16
To configure charger
source priority
18 Alarm control
Auto return to default
19
display screen
20 Backlight control
Beeps while primary source
22
is interrupted
55V
57V
If this inverter/charger is working in Line, Standby or Fault
mode, charger source can be programmed as below:
Solar first
Utility first
Solar and Utility
(default)
Only Solar
If this inverter/charger is working in Battery mode or Power
saving mode, only solar energy can charge battery. Solar
energy will charge battery if it's available and sufficient.
Alarm on (default)
Return to default
display screen
(default)
Stay at latest screen
Backlight on
(default)
Alarm on (default)
20
56V
58V
Solar energy will charge battery as
first priority.
Utility will charge battery only when
solar energy is not available.
Utility will charge battery as first
priority.
Solar energy will charge battery
only when utility power is not
available.
Solar energy and utility will charge
battery at the same time.
Solar energy will be the only
charger source no matter utility is
available or not.
Alarm off
If selected, no matter how users
switch display screen, it will
automatically return to default
display screen (Input voltage
/output voltage) after no button is
pressed for 1 minute.
If selected, the display screen will
stay at latest screen user finally
switches.
Backlight off
Alarm off