SS solar controller 10A-20A Aluminum case Solar Controller SS1024/SS1524/SS2024

SS1024,10A,12/24V
Moistureproof solar system conroller with power switch
Manual ON/OFFAluminum caseMoisture proofIdeal for humid area, such as marine applicationCurrent:10A/15A/20AVotlage:12/24V auto work
Features ：
· With aluminum case, circuit board encapsulation. Ideal for marine application
·12/24V automatic recognition
·High efficient Series PWM charging, increase the battery lifetime and improve the solar system performance.
·Use MOSFET as electronic switch, without any mechanical switch.
·Gel, Sealed and Flooded battery type option.
·Adopt temperature compensation, correct the charging and discharging parameters automatically and improve the
battery lifetime.
·Electronic protection: Overheating, over charging, over discharging, overload, and short circuit.
·Reverse protection: any combination of solar module and battery.

Technical specifications Electrical Parameters
Description
Parameter
Nominal System Voltage
12 / 24VDC Auto work
Battery Voltage Range
6-36V
Rated Battery Current
SS1024 10A
SS1524 15A
SS2024 20A
Charge Circuit Voltage Drop
≤0.26V
Discharge Circuit Voltage Drop
≤0.15V
Self-consumption
≤6mA

Temperature Compensation Coefficient
Description
Parameter
Temperature Compensation Coefficient(TEMPCO)*
-30mV/℃/12V（25℃ ref）
* Compensation of equalize, boost, float and boost reconnect voltage

Battery Voltage Parameters (temperature at 25℃)
Charging Parameters
Battery charging setting
Gel
Sealed
Flooded
Over Voltage Disconnect Voltage
16V; x2/24V
16V; x2/24V
16V; x2/24V
Charging Limit Voltage
15.5V;x2/24V
15.5V;x2/24V
15.5V;x2/24V
Equalize Charging Voltage
-----
14.6V;x2/24V
14.8V;x2/24V
Boost Charging Voltage
14.2V;x2/24V
14.4V;x2/24V
14.6V;x2/24V
Float Charging Voltage
13.8V;x2/24V
13.8V;x2/24V
13.8V;x2/24V
Boost Reconnect Charging Voltage
13.2V;x2/24V
13.2V;x2/24V
13.2V;x2/24V
Low Voltage Reconnect Voltage
12.6V;x2/24V
12.6V;x2/24V
12.6V;x2/24V
Under voltage warning reconnect voltage
12.2V;x2/24V
12.2V;x2/24V
12.2V;x2/24V
Under Voltage Warning Voltage
12V; x2/24V
12V; x2/24V
12V; x2/24V
Low Voltage Disconnect Voltage
11.1V;x2/24V
11.1V;x2/24V
11.1V;x2/24V
Discharging Limit Voltage
10.8V;x2/24V
10.8V;x2/24V
10.8V;x2/24V
Equalize duration
-----
2 hours
2 hours
Boost duration
2 hours
2 hours
2 hours

Environmental parameters
Environmental parameters
Parameter
Working temperature
-35℃ to +55℃
Storage temperature
-35℃to +80℃
Humidity
10%-90% NC