n Automatic Identification System Voltage, 12V 24V auto recognition
n Humanized LCD displaying and double button operation of man-machine interface.
n Completed technical data for setup and modify.
n High efficiency intelligent PWM 3stage charging
n The load control mode can be selected, the timer function can be reset for street light at night.
n Reliable over voltage protection,short circuit protection,over load protection, overcharge protection, over-discharge protection.
n Accurate temperature compensation, correcting the charging and discharging voltage automatically, improving the battery lifetime.
n Roundly reverse connected protection.
n Solar Panels, Battery, Solar Charge Controller positive poles are all connected together, adopting negative MOSFET in series control circuit.
Protection Function
l Battery Low Voltage Protection(LVD)
When the battery voltage less than 11V, the LVD protection started. The output cut off, at the same time the battery symbol and
warning flash. Please increase charge current or increase charge time. When the battery voltage more than 12.6V, the protection
will be closed. The load output is come back or press “”button force to unlock at main interface.
l Battery Over Voltage Disconnection (OVD)
When the voltage of battery more than 16.5V, the over voltage protection will be started. The load cut off, at the same time the load and
warning symbol flash. When the voltage of battery was decreased to 15V, the protection will be release. The output of the load is back.
l Load Over Current Protection
When the load is short circuit or overload, the output cut off, at the same time the load symbol and warning flash. Please confirm if
there is short circuit on the load terminal, decrease the power of the load. 30s later the controller will be auto restart with unlock, or
press “” button force to unlock at main interface.
Mode
| ||
System Voltage
|
12V/24V
| |
Max. Input Voltage of solar panel
|
55V
| |
Self-consumption
|
≤12mA
| |
Max. charge current
|
10A
|
20A
|
Max. discharge current
|
10A
|
20A
|
LVD
|
11.0V ADJ 9V….12V ;×2 24V
| |
LVR
|
12.6V ADJ 11V….13.5V ;×2 24V
| |
Float Voltage
|
13.8V ADJ 13V….15V ;×2 24V
| |
Boost charging
|
14.4V ; ×2 24V Battery Voltage less than 12Vstart boost charging 2 hours
| |
Battery Over Voltage Protection
|
16.5V ; ×2 24V
| |
ReverseConnection Protection
|
yes
| |
Load Over Current Protection
|
Yes, each two minutes restart once
| |
Charge Type
|
PWM
| |
Temperature Compensation
|
-24 mV /℃ for 12V system ;×2 24V
| |
Working Temperature
|
-20℃---+55℃
| |
Terminal Scale
|
28—10 AWG
| |
Waterproof grade
|
IP32
| |
Size
|
168 mm×92 mm×41.5mm
| |
Netweight
|
320g
| |
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