11 12
MPPT solar charge controller MPPT solar charge controller
4.5 Reference Code
Type Code Event
Fault
01 Over charge current
02 Over temperature
03 Battery voltage is too low
04 Battery voltage is high
05 PV is high loss
06 Battery temperature is too low
07 Battery temperature is too high
20 PV is low loss
21 Output derating caused from high PV voltage
22 Output derating caused from high temperature
23 Low alarm for battery temperature
Warning
1 4
Equalization activated
immediately
Disable (Default)
Disable (Default)
If equalization function is enabled in
program 08, this program can be set up.
If “Enable” is selected in this program,
it’s to activate battery equalization
immediately and LCD main page will
shows “ ”. If “Disable” is
selected, it will cancel equalization
function until next activated
equalization time arrives based on
program 13 setting. At this time, “ ”
will not be shown in LCD
main page.
0 7
BTS temperature
compensation ratio
0mV (Default)
The setting range is from 0mV to
60.0mV. Increment of each short press
is 0.1 mV. The value will jump back to
0mV after 60.0mV is achieved. For
each 12V battery, the derated battery
charging voltage is followed the below
formula:(Battery temperature – 25 o C)
* BTS ratio.
0 8
Battery equalization
enable/disable
Disable (Default)
Enable
0 9
Battery equalization
voltage
14.60V(Default)
The setting range is from
12.0V to 15.5V.
Increment of each short press is
0.1V. The value will jump back to
12.0V after 15.5V is achieved.
If this program is selected
to modify, the changeable
figure will be shown as
below.
1 0
The maximum current
of battery equalization
15A (Default) The setting range is from 30A,45A,
60A,80A,100A or 120A.Increment
of each short press is 1A. The value
will jump back to 30A,45A ,60A ,80A,
100A or 120A is achieved.
0 6
Battery C.V. charging
duration
150 minutes(Default)
The setting range is from 5 minutes to
900 minutes. Increment of each short
press is 5 minutes. It will jump back to
5minutes after 900 is achieved.
1 1
Battery equalized time
60 minutes(Default)
The setting range is from 5 minutes to
900 minutes. Increment of each short
press is 5 minutes. The value will jump
back to 5 minutes after 900 minutes
are achieved.
1 2
Battery equalized timeout
120 minutes(Default)
The setting range is from 5 minutes to
900 minutes. Increment of each short
press is 5 minutes. The value will jump
back to 5 minutes after 900 minutes
are achieved.
1 3
Equalization interval
The setting range is from 0
day to 90 days.
30 days (Default)
If “AUO” is selected, connected
battery voltage system will be
automatically detected.
Note:LIb mode can't set the AUO
0 5
Battery rated voltage
Auto (Default)
12V
If “12V” is selected, the unit is
considered as 12V battery system.
24V
If “24V” is selected, the unit is
considered as 24V battery system.
48V
If “48V” is selected, the unit is
considered as 48V battery system.
Note:MPPT 30A,45A(12/24V) can't
set the Absorption voltage to 48v.
In lithium battery mode, it is disabled
by default and cannot be set
To Next Page
Loading...
Need help?
General