Please contact me melody at epsolarpv doc com, thanks

EPSOLAR’s duo-battery charging solar controller, For RVs, Caravans,andboats.
Adjust options:
1.Battery type selection.
2.Two battery charging priority(from 0-100%)
3.Charging frequency selection.
MODEL NO: EPIP20-DB
EPIP20-DB: 12 VOLT or 12/24 VOLT auto work, 10 AMPS
EPIP20-DB: 12 VOLT or 12/24 VOLT auto work, 20 AMPS
SetpointSealed batteryFlooded battery Gel battery
Regulation voltage14.2V14.4V14.6V
Boost voltage14.4V14.6V14.8V
Float voltage13.7V13.7V13.7V
Maximum solar voltage30V(or 55V)
Battery voltage range1-15V
Boost time30 minutes
Self-consumption4mA at night, 10mA at charging
Meterbusconnection8-pin RJ-45
Temp. compensation-30mV/12V
Terminals 4mm2
Temperature -35C to +55C
Note: all the data is for 12V, for 24V, please use 2x.