Work
mode
LED1(green
）s tats
On
：
nomal
voltage
slowly
flashing
:
charging
OFF
：
PV
does not supply electricity
digital
tube
stats
flashing
：
data
reception
success
LED
2
(red
/
green
）
battery
stats
ON
：
normal
Slowly flashing
：
full
fast flashing
：
over
voltage
orange
:
under
voltage
Red
over
discharged
<
一>
work
mode
,(
4 periods work mode
）
setting
LED lamp
po we r
H1
H2
H3
H4
100%
the
day
the
night
the
day
+
+
-
-
+
-
Infrared receiving head
battery
stats
（
red
/
green
）
LED
2
charge
stats
（
green
）
LED
1
P V
+（
r e d
）
B a tte r y +
（
R e d
）
P V
-（
B l ue
）
B a tt e r y
（
b l a ck
）
l oa d-
（
g re en
）
l oa d+
（
r ed
）
Connecting
1. Connect sequence: battery --solar array --loads
2. Wier size: min4.0mm
3. Grounding the solar system: Be aware that the positive terminals
of the SLDcontroller are connected internally and therefore have
the same electrical potential. if any grounding is required ,always
do this on the positive wires.
Display functiong in normal operation
Setting swich+LED
setting load work mode
see“setting”
working parameters can also
be set with a remote control
