Two battery charging eliminates the extra cost of two separate solar charging system 
·Intelligent System Optimum Control 
·12/24V auto work 
·Battery type selection 
·Charging frequency optional 
·High efficient Series PWM charging 
·Local external temperature compensation 
·Remote temperature sensor optional 
·Use MOSFET as electronic switch, without any mechanical switch 
·Remote meter MT-1 optional 
·Electronic protection: over charging, short circuit, battery reverse polarity protection 

Electrical
System voltage	12 / 24VDC Auto work
Nominal battery current	10A,20A
Charge circuit voltage drop	≤0.26V
Discharge circuit voltage drop	≤0.15V
Self consumption	≤6mA
Working temperature	-35℃ to +55℃
Humidity	10%-90% NC
Enclosure	IP30
Terminal	4mm2
Net weight	0.15KG

 

 

 

 

 

 

 

 

 

 

Battery voltage parameters (temperature at 25°C)

Battery charging setting

Sealed

Flooded

Gel

Equalize charging voltage

14.4 V;x2/24V

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

13.7V;x2/24V

13.7V;x2/24V

13.7V;x2/24V

Max. solar voltage

30V(12V system),55V(24V system)

Battery voltage range

8-15V(12V system),8-30V(24V system)

Self-consumption

4mA at night, 10mA at charging

Meterbus connection

8-pin RJ-45

Temp. compensation

-30mv/℃/12V