1. This dual battery charge controller is ideal for use with motorhomes, caravans, boats or anywhere there are two independent batteries for instance a starter battery and a leisure battery.
2. Automatic recognize 12V or 24V system.
3. The Charging percentages for each battery can be set manually if required.
4. PWM charging, high precision temperature compensation.
5. Over charging, short-circuit, reverse polarity & reverse current to PV Protection.
6. Optional LCD Remote meter(see below mounting picture), you can monitor the charging parameter visual.
|Maximum charge current||10A||20A|
|Regulation voltage||14.2V for sealed battery, 14.4V for Gel battery, 14.6V for flooded battery|
|Boost voltage||14.4V for sealed battery, 14.6V for Gel battery, 14.8V for flooded battery|
|Float voltage||13.7V for sealed battery, 13.7V for Gel battery, 13.7V for flooded battery|
|Maximum solar voltage||30V
|Battery voltage range||1-15V
|Self-consumption||4Ma at night, 10mA at charging|
|Metebus connection||8PIN, RJ45|
|Temperature||-35℃ ~ +55℃|
|Dimension||136.6 X 104.6 X 43.4mm|
|All above data is for 12V solar system, if your system is 24V, please X2.|