OLYS STC-LED-V2.0 Series User manual

Note：
85
104.4
82.4
104.4
93.4
54
28.3
4-
Ф4
（安装尺寸）
φ4
Solar Charge Controller
with Build-in LED driver
USER MANUAL
STC-LED-V2.0 Series
Thank you very much for buying our product ,Please read
thoroughly before using the prouuct
Description of Functions
1.
2. LED Power： 12V system:Max.30W, 24V system： Max.60W
3. Build-in LED driver, Efficiency>95%
4. 4 periods work mode. Any adjustable power can be 10-90%.
5. Digital display, simple operation
6. Infrared remote control
7.
The charge controller adjusts itself automatically to 12V or 24V system voltage
Low voltage disconnect regulated by state of charge or voltage.
8. Complete electronic protection,it protects the battery from being overcharge by the solar array and from
being deep discharged by the loads. It can antomatic adaptation to the ambient temperature.
9. PCB board using moistureproof processing.
Attentions
The charge regulator is intended for use in photovoltaic systems with 12V or 24V nominal voltages, It shall be used
with vented or sealed (VRLA) lead acid batteries only.
Safety Recommendations:
1.Batteries store a large amount of energy. Never short circuit a battery under all circumstances. We recommend
to connect a fuse(30A) between battery and controller.
2.Batteries can produce flammable gases. Avoid making sparks, using fire or any naked flame. Make sure that the battery
room is ventilated.
3.Avoid touching or short circuiting wires or terminals. Be aware that the voltages on specific terminals or wires can
be up to double the battery voltage. Use isolated tools. Stand on dry ground and keep your hands dry.
Installation
1. Screws specifications M3 × 10 (since the attack)
2. Make sure that heat-location around other objects
were not blocke

Work mode
LED1(green）s t at s
On：nomal voltage
slowly flashing: charging
OFF： PV does not supply electricity
digital tube stats
flashing： data reception success
LED2(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
power H1
H2
H3
H4
100%
the day the night the day
++ -
-
+
-
Infrared receiving head
battery stats（red/green）LED2
charge stats（green）LED1
PV+（red）
Bat t er y +（Re d）
PV-（Blu e）
Bat t er y（black）
loa d -（gr e en）
loa d + （re d）
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

Ten digit： function
digitas： data
0
1
1.
0-3 load work mode
0: pure light control
1: light+time control
2: continuation output
3: test mode
0-4. 0-14H×1H
0-0. 0-100% ,increase by 1 0 % ×10%
Function
0-4. 0-14H×1H
0-0. ×10%
2
2.
3
3.
0-4. ×1H
0-0. ×10%
0-4. ×1H
0-0. ×10%
4
4.
1-0. The number of LED in parallel 1-10 parallel
5
6
7
0-9. load current 200-390mA, 10mAincrease by 10 % 200+ digit×10 mA
1-1.
Light ON/O FF th re shold volta ge
1-11V ,(×2/24V) ×1V
0-4. LVD 10.6-12V(precision 0.1V).(×2/24V)
0-9
Turn on the lights delay time 0-27minute ×3,minute
8
9
10.6+ digit×0.1V
0-100% ,increase by 1 0 %
0-14H
0-100% ,increase by 1 0 %
0-14H
0-100% ,increase by 1 0 %
-
-
NOTE：
1. Radix point of LED segment display indicate the value added"10",for example 4.=14
2. Test mode is as same as light control mode but no delay,therefore,test mode is only
used to test load switch. select the other one to exit the test load mode manually.
Digital Display
Ten digit digits
Function
(Ten digit)(digits)
Function parameters The formula
(digits)
The first period time(H1)
The first period power
The second period time(H2)
The second period power
The third period time(H3)
The third period power
The four period time(H4)
The four period power
Settings
Press the Settings button, the digital tube on, cycle display the current setup parameters,Choose the
functionality you need to set Digital digits flashes, choose the function you need.
the digital tube no flashes when successfully set
The same method to set the next parameter
Short press
long press Short press
wait for tree seconds
LED lamp arrangement method
LED parallel number(K)LED series number(N)LED Power range(P)
5≤N14≤1≤K≤5 P≤30W
System voltage
12V
24V 9≤N14≤1≤K≤5 P≤60W

parameter
model STC10-LED-V2.0
rated charge current 10A
system voltage
Max.pv power 12Vsystem：170W 24V system：340W
Max. load power 12V system：Max.３０Ｗ． ２４Ｖ system：Max.60W
Rated load current 2A
Max.LED series: 12V system: 14 series. 24V system: 14series.
over load,short current protect yes
no-load current ≤6 mA
over-voltage protection 16V(12V)， 32V/24V；
work temperature： -35℃至+60℃
boost voltage 14.4V(12V), 28.8/(24V)
Equalization voltage 14.6V(12V), 29.2V/(24V)
Float voltage 13.8V(12V), 27.6V/(24V)
recharge voltage 13.2V(12V)； 26.4/(24V)；
Temperature compensation -5mv/℃/2V
low-voltage warning 12V(12V)； 24V/(24V)
Low-voltage disconnect 11V(12V)； 22/24V；(可设置)
load reconnect voltage 12.6V（12V), 25.2/（24V）
over-heat protection 70℃
dimension 104*28*85mm
weight 400g
IP Ip68
remote controller Infrared remote controller (optional)
12V/24V Automatic detection
E1 -battery over discharge and voltage is lower over discharge point
E2 -battery over discharge and voltage is lower over discharge point without getting to back point
E3 -load over load
E4 -load short circuit
E5 -open load
"."- The radix point of LED1 lighting up indicates that load is open. oppositely,load is closed
The reference of LED for error code is shown in the table