ENERDRIVE 12V 100A DC-DC BATTERY CHARGER

Part No:
EN3DC100
POA

Overview

12V 100A DC-DC Battery Charger

Fast charge your batteries with the Enerdrive | Dometic 12V 100A DC-DC Charger. With dual DC inputs for alternator and MPPT solar charging, the unit can draw power from either your vehicle’s alternator or solar panels.

Engineered for high-output systems, this solution is the perfect match for vehicles, trucks, caravans, motorhomes, and marine vessels equipped with large alternators. Experience superior efficiency with a fully programmable remote LCD display and intelligent multi-stage charging.

Ultra fast charging up to 100A via alternator, or 80A via Solar
Two totally independent DC Inputs for both engine and solar regulation charging one house battery bank output
A dedicated Maximum Power Point (MPPT) solar regulator
Multi-stage charging algorithms
Smart Charging, automatically regulates output for optimal charging
Fan Cooled for optimal performance in high ambient temperatures
Compatible with Lithium, AGM, Program, Fixed Power Supply, and Flooded batteries
Remote display included
5 year warranty
Dimensions: 356 x 205 x 97 mm
Weight: 3.23 kg

Features

12V 100A DC-DC Battery Charger

Fast charge your batteries with the Enerdrive | Dometic 12V 100A DC-DC Charger. With dual DC inputs for alternator and MPPT solar charging, the unit can draw power from either your vehicle’s alternator or solar panels.

Engineered for high-output systems, this solution is the perfect match for vehicles, trucks, caravans, motorhomes, and marine vessels equipped with large alternators. Experience superior efficiency with a fully programmable remote LCD display and intelligent multi-stage charging.

PLEASE NOTE:
Designed for large 4WDs, utes, trucks, and marine applications with high‑output alternators (12V – 180A+).
Please consult your vehicle or engine handbook, or your dealer to confirm compatibility.

  • 12V 100A Output Current
    Delivers a powerful 12V output of up to 100A via alternator, and up to 80A from solar—ideal for fast‑charging large battery banks and supporting high‑demand 12V systems.
  • Dual DC Inputs
    Charge your battery from alternator input or MPPT solar input, with up to 100A available for ultra‑fast charging.
  • MPPT Solar Charging
    The integrated MPPT solar regulator delivers maximum output from your solar PV, ensuring fast and efficient battery charging.
  • Multi‑Stage Charging
    Advanced charging algorithms and a multi‑stage charging process ensure your battery is ready faster and enjoys an extended lifespan.
  • Intelligent Regulated Output
    The DC‑DC charger automatically monitors and regulates its output, adjusting to the battery’s specific requirements for optimal charging.
  • User Adjustable
    The default 100A charging current can be stepped down in 10A increments to suit various vehicles and power requirements (100A–10A).
  • Fan Cooled
    For optimum performance, the DC‑DC charger is fan‑cooled to maintain consistent output even in high ambient temperatures.
  • Remote Display Included
    Comes with a fully programmable remote LCD display panel for easy remote monitoring and system control.
  • 5‑Year Warranty
    Long‑term peace of mind with lifetime support from the local Australian team—expert help is always available for troubleshooting or installation guidance.
MODEL EN3DC100
Max Output Current 100A
Output Voltage Range (Bulk) 13.8 - 14.8V
Output Voltage Range (Float) 13.0 - 13.8V
Output Voltage Range (Equalise) 15.5V
Charging Control 4 Stages: Test/Bulk/Absorption/Float
DC Output Bank One
Selectable Battery Type Gel, AGM, Flooded, Lithium, Program, and Flooded batteries (w/ equalisation for Flooded batteries)
Parasitic Current < 500 uA
Efficiency > 90%
Engine Start Control ON Battery/Alternator
Engine Start Control OFF PV Input
Vehicle Input
Input Range 10.5 - 16V / 135A Max.
Input Nominal Operation 13.2V for 12V Input charging system
Solar Input
DC Input Range 16.5 - 55VOC/80A Max.
DC Input Nominal Operation 17.5Vdc for 12V PV Panels in parallel
35.0Vdc for 12V PV Panels in series
MPPT Tracking Efficiency >98%
Features
Communication CANBUS
Dimensions 356 x 205 x 97 mm
Weight 3.23kg
Storage Range -40° to 70° C
Optimal Operating Range -20° to 40° C
Ingress Protection IP32 (for mounting in cool, dry locations)
DC Output Protection Reverse Battery, Short Circuit, Over Charge, Over Temperature
Cooling Forced Air Ventilation
Battery Temperature Sensor Port RJ12 (optional)
Digital Display Port RJ12
Remote Display Panel
Digital Display Backlit LED display
Display Voltage, Current, Status, Error
Dimensions 100 x 100mm
Weight 0.4kg
Warranty 5 Years