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Solar Charge Controller

Solar Charge Controller
Solar Charge Controller
Product Code : KD-B8
Product Description

Technical specifications

Electrical Parameters                               

Description

Parameter

Nominal System Voltage

12 / 24VDC

Auto work

Maximum Battery Voltage

 32V

Rated Battery Current

LS1024    10A 

LS1524    15A

LS2024    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//12V25 ref

* Compensation of equalize, boost, float and low voltage disconnect 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

Over Voltage Reconnect Voltage

15V; x2/24V

15V; x2/24V

15V; 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

-35to +80

Humidity

10%-90% NC

Enclosure

IP30

LS1024 Mechanical parameters                                 

Mechanical Parameter

Parameter

Overall dimension

140(5.51)x65(2.56)x34(1.34) mm/inches

Mounting dimension

130(5.12) x 45(1.77) mm/inches

Mounting hole size

Φ4.5

Terminal

6mm2

Net weight

0.15kg

LS1524 & LS2024 Mechanical Parameters                        

Mechanical  Parameter

Parameter

Overall dimension

144(5.67)x75.8(2.98)x45(1.77) mm/inches

Mounting dimension

135(5.31)x55(2.16) mm/inches

Mounting hole size

Φ4.5

Terminal

10mm2

Net weight

0.25kg