• Screws for the Egon Relay-Hub and DC-Hub
  • Electrical control panel with green circuit board on a white background
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Egon

EGON DC-HUB DUAL | MULTI-CHARGER POWER DISTRIBUTION

EGON DC-HUB DUAL | MULTI-CHARGER POWER DISTRIBUTION

$848.00 AUD
$848.00 AUD
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Taxes included. Shipping calculated at checkout.

Includes free access to 12/24V Installation Masterclass (normally $99.00)

Learn how to design and build a safe, reliable 12/24V system with step-by-step video lessons, taught by EGON co-founder, auto electrician and mechatronics engineer, Heiner Klarmann.

Product Details

The professional power-distribution system for high-output, multi-source builds.
Includes stainless-steel bracket as seen in illustrations. 

Almost every wiring failure — DIY or workshop — comes back to the same weak link: the power-distribution system. The more hands involved, the more custom wiring paths, and the more “one-off” workshop decisions, the higher the risk of error. Crimps, lugs, joins. One tiny mistake is all it takes.

The EGON DC-Hub Dual eliminates that risk by giving you a factory-engineered, standardised distribution centre designed by experts who’ve built and refined hundreds of real-world systems. You get clean, mapped power architecture built to professional standards — no matter who installs it.

Two alternators or one? Your choice.
The DC-Hub Dual gives you total flexibility:

  • Run two alternators (even at different voltages)

  • Or run a single alternator

  • Feed a single house battery bank

  • And run two independent DC-DC chargers (up to 100 A combined)

All major inputs and outputs land in one hardened hub, giving you a cleaner installation, dramatically fewer failure points, and the ability to see and diagnose issues in seconds.

Included is a multi-purpose and extremely rugged protective stainless-steel bracket as seen in illustrations. It can be located in any orientation. (Remove plastic protective cover before use)

More capacity. More charge paths. Zero wiring chaos.
Install with confidence — whether you’re a weekend DIYer or a high-volume workshop.

Download installation Guide HERE

PRODUCT COMPARISON:

DC Hub Dual

Dual Charger Solid State Power Distribution

1 x House Battery Connector

2 x DC/DC Charger Connector

2 x Solar Regulator Connectors

2 x Start Battery Connector

2 x Solar Panel Connector

3 x 80 Amp In/Output

10 x 25 Amp In/Output

Inbuilt Fault Finding LED Indicators

State of the Art Clamping Yoke Connectors

No Crimping Required

 

DC Hub Classic

Engineered Solid State Power Distribution

1 x House Battery Connector

1 x DC/DC Charger Connector

1 x Solar Regulator Connectors

1 x Start Battery Connector

1 x Solar Panel Connector

1 x 80 Amp In/Output

2 x 40 Amp In/Output

10 x 25 Amp In/Output

Inbuilt Fault Finding LED Indicators

State of the Art Clamping Yoke Connectors

No Crimping Required

 

DC Hub Nano

Ultra Compact Solid State Power Distribution

1 x House Battery Connector

1 x DC/DC Charger Connector

1 x Solar Regulator Connectors

1 x Start Battery Connector

1 x Solar Panel Connector

3 x 80 Amp In/Output

5 x 25 Amp In/Output

Inbuilt Fault Finding LED Indicators

State of the Art Clamping Yoke Connectors

No Crimping Required

 

DC Hub 48 Volt

Engineered 48 Volt Simplicity

1 x House Battery Connector

1 x Alternator Connector

1 x Inverter Connector

2 x Solar Regulator Connectors

1 x Vehicle Supply Circuit Connector

1 x Aux Supply Circuit Connector

2 x 48 Volt 80 Amp In/Output Connector

2 x 48 Volt to 12/24 Volt DC/DC Converter Connector

Wakespeed and Cerbo GX Connectors

Inbuilt Fault Finding LED Indicators

State of the Art Clamping Yoke Connectors

No Crimping Required

 

Relay Hub

Engineered 12/24 Volt Switching System

1 x Power Supply Connector

5 x Dual Purpose In/Outputs

5 x Switched Outputs

5 x Switch Inputs

1 x Switch Power Supply

5 x Relay Bases for 12/24 Volt Relays

Mixed 12 and 24 Volt Operation Possible even for same switch input

Relay Override Switches on Board For Easy Fault Finding

Inbuilt Fault Finding LED Indicators For Fuses

State of the Art Clamping Yoke Connectors

No Crimping Required

View full details

Watch how it works

DC-Hub Dual — Dual Alternators. Dual Chargers. One Professional Distribution System.

The engineered solution for complex, high-output vehicle builds where reliability, capacity and clarity matter.

Why the DC-Hub Dual Exists

As vehicle systems grow more advanced, the wiring behind them often gets worse. Workshops build wiring differently. DIYers try to piece systems together. And almost every failure — whether on the first trip or years later — comes from the power-distribution system.

The DC-Hub Dual replaces all that complication with a standardised, professionally engineered power-distribution centre that removes human error and reduces installation time dramatically.

Professional Architecture for Advanced Builds

Perfect for touring rigs, heavy-duty work vehicles, expedition setups, specialty vans and high-load systems.

  • Works with one or two alternators (different voltages supported)
  • Supports two independent DC-DC chargers
  • Feeds one unified house battery bank
  • Handles high-current accessory loads
  • All distribution centralized and protected

Engineered by People Who’ve Built Hundreds of These Systems

Every trace, every fuse, every termination path is built from real-world experience in 4WD, overland, marine, RV and emergency-response vehicles.

You get consistent, professional wiring — every single time.

Less Wiring. More Confidence.

  • One central power-distribution centre
  • Fewer crimps, lugs, and failure points
  • A logical, labelled layout
  • Fast fault-finding with clear indicators
  • Clean, professional finish in every build

The Result

A heavy-duty system that’s simple to install, effortless to maintain, and reliable enough for serious off-grid use.

Overview

DC-Hub Dual — Dual Alternators. Dual Chargers. One Professional Distribution System.

The engineered solution for complex, high-output vehicle builds where reliability, capacity and clarity matter.

Why the DC-Hub Dual Exists

As vehicle systems grow more advanced, the wiring behind them often gets worse. Workshops build wiring differently. DIYers try to piece systems together. And almost every failure — whether on the first trip or years later — comes from the power-distribution system.

The DC-Hub Dual replaces all that complication with a standardised, professionally engineered power-distribution centre that removes human error and reduces installation time dramatically.

Professional Architecture for Advanced Builds

Perfect for touring rigs, heavy-duty work vehicles, expedition setups, specialty vans and high-load systems.

  • Works with one or two alternators (different voltages supported)
  • Supports two independent DC-DC chargers
  • Feeds one unified house battery bank
  • Handles high-current accessory loads
  • All distribution centralized and protected

Engineered by People Who’ve Built Hundreds of These Systems

Every trace, every fuse, every termination path is built from real-world experience in 4WD, overland, marine, RV and emergency-response vehicles.

You get consistent, professional wiring — every single time.

Less Wiring. More Confidence.

  • One central power-distribution centre
  • Fewer crimps, lugs, and failure points
  • A logical, labelled layout
  • Fast fault-finding with clear indicators
  • Clean, professional finish in every build

The Result

A heavy-duty system that’s simple to install, effortless to maintain, and reliable enough for serious off-grid use.

Specifications
Voltage 12V / 24V compatible

Inputs

Aux Battery 150A max
Start Battery 2 × 80A max each
Unregulated Solar 2 inputs
Regulated Solar 2 x 60A max each
DC-DC Charger 2 × 80A max each

Outputs

High-Capacity 3 × 80A max
General Outputs 10 × 25A max

Other

Spare Fuse Holders 5 × small
Fuse Indicators Red LED per blown fuse
Dimensions (Product) 7 × 37 × 15 cm (H × L × W)
Dimensions (Packaged) 8 × 38 × 16 cm (H × L × W)
Warranty 4 years
Installation

EGON DC-Hub Dual with Victron

EGON DC-Hub Dual

This example shows the DC-Hub Dual connected with two Victron Orion XS DC/DC chargers, roof and portable solar, Relay-Hub switching, a smart shunt, Cerbo GX, and a Multi Plus inverter/charger.

Download installation pdf now.

Connection Overview

The DC Hub DUAL groups connections. Follow the function labels on the Hub.

DC-DC Charger #1 connections:

P1
High-current input/output

  • 80 A max
  • Fused by FM1 (MIDI fuse)

P2
High-current input/output

  • 80 A max
  • Fused by FM2 (MIDI fuse)

P3
Auxiliary / house battery input

  • 150 A max
  • MUST be externally fused with a Mega fuse within 30 cm of the battery

P4
High-current input/output

  • 80 A max
  • Fused by FM2 (MIDI fuse)

P5
DC-DC charger output and ground

  • 80 A max
  • Fused by FM4 (MIDI fuse)

P6
Solar and start battery connection for DC-DC charger #1

P7
Solar input for DC-DC charger #1

  • 60 A max
  • Fused by FM5 (MIDI fuse)

P8
Start battery #1 input for DC-DC #1

  • 80 A max
  • MUST be externally fused within 30 cm of the start battery (MIDI fuse)

P9
General-purpose inputs/outputs (circuits 1–5)

  • 25 A max per circuit
  • Uses blade fuses F1–F5
  • Five positive/negative in/output pairs

P10
General-purpose inputs/outputs

  • 25 A max per circuit
  • Uses blade fuses F6–F10- Five positive/negative output pairs
  • Five positive/negative in/output pairs

DC-DC Charger #2 connections:

P11
DC-DC charger output and ground

  • 80 A max
  • Fused by FM6 (MIDI fuse)

P12
Solar and start battery connection for DC-DC charger #2

P1
Solar input for DC-DC charger #2

  • 60 A max
  • Fused by FM7 (MIDI fuse)

P14
Start battery 2 input for DC-DC charger #2

  • 80 A max
  • MUST be externally fused within 30 cm of the start battery (MIDI fuse)

NB Fuse FM5 and FM7 is only installed when regulated solar (external MPPT) is used.

Solar Configurations

Unregulated solar (DC-DC charger with MPPT)

  • For DC-DC charger with in-built MPPT (e.g Redarc BC-DC)
  • Solar connects directly to DC-DC charger via P8 or P12.
  • DC-DC solar input cable connects via P9 or P13 “SLR IN”.
  • Fuse FM5 or FM7 must NOT be installed.

Regulated solar (external MPPT):

  • Solar connect to an external MPPT regulator.
  • MPPT output connects to P8 or P12.
  • Fuse FM5 or FM7 must be installed.

Ground Connections

  • All ground (negative) connections return to the common negative bus on the DC-Hub. (This operates as a in-built negative bus bar)
  • Ensure all high-current devices have an appropriately sized negative cable back to the Hub or to a properly engineered common ground point tied into the Hub’s ground.

Torque Settings

  • 150A connectors: 3Nm
  • 80A / 40A connectors: 1.8Nm
  • 25A connectors: 0.8Nm
  • Tighten all unused clamps to avoid vibration noise. In high-vibration builds, check torque as part of regular maintenance.

Recommended Tool: EGON recommends using a precision torque screwdriver, such as the Precision Torque Screwdriver available from EGON, to correctly tighten the contacts on the circuit board.

Resources
DC-Hub Dual Installation Guide (online)
Egon DC-Hub DUAL Installation and Operations Manual
EGON Cable Size Guide
FAQs
Can I run two different start batteries with separate alternators?

Yes, the DC-Hub Dual supports two start batteries even at different charge voltages, provided your DC/DC chargers are compatible.

Does it come with fuses?

No, fuses must be purchased separately to match your setup.

Is it suitable for 12V and 24V systems?

Yes, it supports both 12V and 24V applications.

Can I run two different start batteries with separate alternators?

Yes, the DC-Hub Dual supports two start batteries even at different charge voltages, provided your DC/DC chargers are compatible.

Does it come with fuses?

No, fuses must be purchased separately to match your setup.

Is it suitable for 12V and 24V systems?

Yes, it supports both 12V and 24V applications.