Nexus DCDC Plus 100 | Arizon
RRP (Ex.GST)
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Arizon Nexus DCDC/MPPT Battery Charge Controller 100A
Dual battery charge controller with DC-DC and MPPT solar charging. 100A total output. Suitable for 12V and 24V systems. Bluetooth enabled.
Dual Charging Inputs
Combines DC-DC alternator charging and MPPT solar charging in a single unit. Maximises charging efficiency from both alternator and solar sources to keep your house battery topped up.
100A Total Output
Delivers up to 100A total charging current to your house battery. Supports both 12V and 24V battery systems with automatic voltage recognition.
5 x Charging Modes
Features five selectable charging modes including Flooded, Gel, AGM, Lithium, and User Defined. Customise charge parameters to match your specific battery type.
Bluetooth & Mobile App Monitoring
Built-in Bluetooth allows real-time monitoring and configuration via the mobile app. View charging status, battery voltage, and system performance from your smartphone.
Advanced Communication
Supports Modbus and CANBus (RV-C) communication protocols. Integrates seamlessly with RV-C compatible systems for centralised vehicle control and monitoring.
Passively Cooled — Absolutely Silent
No cooling fans required. Passive cooling design ensures silent operation — ideal for caravans, motorhomes, and campervans where noise matters.
Key Benefits
- 100A total output charging current
- DC-DC + MPPT solar in one unit
- Supports 12V and 24V systems
- 5 x charging modes for all battery types
- Bluetooth monitoring via mobile app
- Modbus and CANBus (RV-C) communication
- Passively cooled — silent operation
- MPPT tracking efficiency >99%
- Max charging conversion efficiency 97%
Built for Real Applications
Perfect for:
- Caravan and RV dual-battery systems
- Motorhome and van conversions
- 4WD and overland vehicles
- Off-grid power setups
- RV-C compatible vehicle systems
What's Included
- Arizon Nexus DCDC/MPPT Battery Charge Controller 100A
- User manual
Note: Installation must be performed by a qualified technician. Failure to follow installation requirements voids warranty and releases Arizon from liability.
Technical Specifications
- Model: NX-DCDCPLUS100
- PV Max Input Voltage: ≤100V
- MPPT Voltage Range: 17~72 VDC
- Max PV Input Current: 80A
- Max PV Input Power: 1400W
- House Battery Type: Flooded, Gel, AGM, Lithium, User Defined
- Rated Battery Voltage: 12V or 24V
- Battery Voltage Range: 9-32VDC
- Rated Charging Current: 100A
- Starter Battery/Alternator: 12V/24V (automatic recognition)
- Max Alternator Input Current: 120A
- Alternator Charging Mode: Buck, Boost
- MPPT Tracking Efficiency: >99%
- Max Charging Conversion Efficiency: 97%
- Dimensions: W 314mm x H 235mm x D 121mm
- Weight: 7.8kg
- Protection Degree: Electronic component IP43 | Wiring terminal IP22
- Elevation: ≤3000m
- Communication: TTL/RS485/Bluetooth/CAN
- Certifications: IEC62109/IEC61000/FCC sDoC/RoHS/cETLus UL1741&CSA C22.2
Complete Your System
Works seamlessly with:
- Arizon NEXUS power control systems
- Arizon lithium batteries
- Solar panels (up to 1400W)
- Vehicle alternator systems
- RV-C compatible monitoring systems
Build a complete, intelligent dual-battery charging solution with Arizon NEXUS.