20Amp 12V/24V Dual Battery Solar Charge Controller



EPIPDB-COM series can charge two batteries at the same time. No load terminals. This regulator can be used to charge two batteries at the same time on a boat using a battery isolator switch. The switch can be turned off and the batteries can still be charged. Two batteries charging from the one regulator eliminates the extra cost of two separate solar charging systems
  • 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 (LCD display Meter)
  • Load and battery status indicators
  • Electronic protection: over charging, short circuit, battery reverse polarity protection
RVs, Caravans, bus, boats etc.
Model Selection:
Ideal for off-grid solar system up to 270W, 12V or 550W, 24V

Optional Accessory:

An optional addition is a MT-1 meter which can be attached to show battery information and settings.


  • Model: [EPIPDB-COM20A]

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