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Episolar 12V/24V 10 Amps Solar Regulator

Energy Matters 12V/24V 10 Amps Solar Regulator


The new Energy Matters Charge Controller offers advanced features including automatic lighting control and timer functions due to its advanced microcontroller.


This high quality and reliable solar charge controller is now available in Australia for the first time as a low cost and reliable solar controller!


This technology provides the following functionality


  1. Pulse Width Modulation (PWM) battery charging
  2. Proven reliability
  3. Precise lighting control
  4. Automatic 12V and 24V battery detection
  5. Seven different time settings for lighting control (ranging from one hour to seven hours runtime)



  • Microcontrolled digital accuracy
  • Fully automatic operation
  • 7 field adjustable lighting control options
  • Manual test capability
  • Detects day and night using PV array voltage
  • Suitable for all 12/24 Vdc lights
  • Suitable for both Open Vented, Gel, and Sealed AGM Lead Acid Batteries
  • Temperature compensation



  • 2 Years Warranty Period

Technical Specifications


Voltages 12 Volt 24 Volt
Rated solar input 10 A 10 A
Rated load 10 A 10 A
25% current overload 1 min 5 min
Regulation voltage 14.4 V 28.8 V
Load disconnect 11.08 V 22.15 V
Load reconnect 12.58 V 25.10 V
Temperature comp mV/?C -30 mV/?C -60 mV/?C

Design Advantages


  • PWM Charging: 2 stages (Bulk and Float)
  • LED indications:
    • Green-Yellow-Red battery levels
    • Green = charging
    • Yellow = fair / acceptable voltage
    • Red = low voltage and/or disconnect (11.2V)
    • All 3 LEDs blink to show errors
  • Self-consumption: 6mA maximum
  • Electronic protection:
    • Short circuit and over current on solar, battery and load
    • Reverse polarity on solar, battery and load
    • Reverse current protection at night
  • Terminals: for wire sizes to 6mm2
  • Temperature: -35 to +55 degrees celcius
  • Humidity: 100% non-condensing
  • Tropicalization: circuit board-conformal coated
  • Terminals-corrosion protected
  • Enclosure: IP22
  • Case: ABS
  • Compliance: CE world Bank
  • Weight: 250g
  • Dimension: 140mm x 90.5mm

What is PWM?
Pulse Width Modulation (PWM) is the most effective means to achieve constant voltage battery charging by switching the solar system controller?s power devices. When in PWM regulation, the current from the solar array tapers according to the battery?s condition and recharging needs.


This is an archive page for information purposes only.
  • Model: EPRC PWM 101224
  • Shipping Weight: 0.25kg
  • Manufacturer:

This product was added to our catalog on Monday 01 October, 2007.