Epsolar EPIP20-DB Series Instruction Manual

Duo-battery charging solar controller for rvs, caravans and boats

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INSTRUCTION MANUAL

RATINGS (12V or 12/24V auto work)

EPIP20-2B,

12V or 12/24V auto-work, 10Amp

EPIP20-2B

12V or 12/24V auto-work, 20Amp

NOTES: For use with solar panels only

TECHNICAL INFORMATION

Setpoint

Regulation voltage

Boost voltage

Float voltage

Maximum solar voltage

Battery voltage range

Boost time

Self-consumption

Meterbus connection

Temp. compensation

Terminals

Temperature

Note: all the data is for 12V, for 24V, please use 2x.

duo-battery charging solar controller,

----------

Sealed battery

Flooded battery

14.2V

14.4V

14.6V

13.7V

30V(or 55V)

1-15V

30 minutes

4mA at night, 10mA at charging

8-pin RJ-45

-30mV/12V

4mm2

-35℃ to +55℃

For RVs,Caravans,and boats

EPIP20-DB series

----------

Gel battery

14.6V

14.8V

13.7V

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Page 1 INSTRUCTION MANUAL duo-battery charging solar controller, ---------- For RVs,Caravans,and boats EPIP20-DB series ---------- RATINGS (12V or 12/24V auto work) EPIP20-2B, 12V or 12/24V auto-work, 10Amp EPIP20-2B 12V or 12/24V auto-work, 20Amp NOTES: For use with solar panels only TECHNICAL INFORMATION...
Page 2 Major feature of duo-battery controller: (Note: connect the components as the 1-6) Connect with the battery #1 Connect with the battery #2 Connect with the PV. Remote temp. sensor A connection point for RTS(option) to remotely monitor battery temperature. Local temp. sensor Measures ambient temperature.
Page 3 SETTING MODE: Battery type mode Charging priority Charging frequency Three leds flashing, each LED express different specifications, choose the LED first according to the following information, and then press the switch for 5 seconds until the number flashing, choose one number as you need, and leave it and the number you set will be saved.
Page 4 TROUBLESHOOTING: 1. LED blinking, short circuit, check the PV and battery, and make sure that they are in correct connection. 2. LED slowly flashing, fully charged. 3. LED ON, on charging 4. LED frequent flashing, no charging, and there is battery 5.
Page 5 REMOTE METER DISPLAY: REMOTE METER OPERATION INSTRUCTION: the key(from left to right) is: K1-K4, or Next , Left , Right , Set The meter display as following order: Solar panel, battery 1, battery 2, other data as four team data. Use K2 or K3 to check the data between the teams.
Page 6 PICTURE 2. PV solar Information Next Battery 1 Information Next Battery 2 Information Next Temperature & Time Information Next PICTURE 3 K4 for setting Temperature Units (from degree to Fahrenheit K1/K4 Black Light Timer（default: 30 seconds） K1/K4 Black Light brilliance （default: 30 seconds） K1/K4 Data repeat option（default: auto）...
Page 7 K3+K4 System check PICTURE 4 display as following every 0.5 seconds Out of system check OTHER INSTRUCTION: Specifications: Rated voltage: 12V, suggest min voltage: 8.0V. Low backlight on: <23mA, no backlight and LED. Strong backlight on: <20mA Backlight and LED indicator off: <17mA Working temperature: -15℃...

This manual is also suitable for:

Epip20-2b