CORE 12V 50A DC-DC On-Board Battery Charger with MPPT
SKU RBC50D1S-G6-SA
R5 587.83
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CORE 12V 50A DC-DC On-Board Battery Charger with MPPT
Product Details
CORE 12V 50A DC-DC On-Board Battery Charger with MPPT
The CORE 12V 50A DC-DC On-Board Battery Charger with MPPT is an advanced multi-input charging solution designed for caravans, camper vans, 4x4s, trailers, and off-grid systems. Combining DC-DC charging and solar MPPT technology into one compact unit, it efficiently charges your auxiliary battery from both your vehicle alternator and solar panels simultaneously.
With intelligent multi-stage charging, advanced safety protection, and smart monitoring compatibility, this charger delivers reliable and efficient battery charging wherever your adventure takes you.
🔹 Key Features
- 50A DC-DC charger with built-in MPPT solar regulator
- Simultaneous charging from alternator and solar panels
- Up to 99% MPPT tracking efficiency
- Up to 94% charging conversion efficiency
- Soft start circuit design for enhanced battery protection
- Compact and lightweight installation-friendly design
- Smart monitoring compatibility via Modbus protocol
- Multiple intelligent protection systems
- Compatible with lithium and lead-acid batteries
⚡ Multi-Input Smart Charging
This advanced charger supports dual charging inputs:
- Vehicle alternator charging
- Direct solar panel charging
Both charging sources can operate simultaneously to significantly reduce charging times and maximise power efficiency.
- Up to 99% MPPT tracking efficiency
- Up to 94% conversion efficiency
- Capable of charging a 1kWh battery in approximately 2 hours under optimal solar conditions
🔋 Battery Compatibility
Supports a wide range of battery types:
- AGM
- Gel
- Flooded Lead Acid
- SLA
- Lithium batteries
The intelligent charging system automatically manages charging profiles for optimal battery performance and longevity.
🚙 Soft Start Protection
The built-in soft start circuit gradually increases input voltage to:
- Protect the charger from alternator voltage spikes
- Prevent excessive starter battery discharge
- Improve charging stability and system safety
🛡️ Advanced Safety Protection
Certified to CE, FCC, and RoHS standards, the charger includes comprehensive protection features:
- Battery isolation protection
- Over-voltage protection
- Battery temperature protection
- Over-current protection
- Overheat protection
- Reverse current protection
- Solar reverse polarity protection
- Alternator reverse polarity protection
🔧 Smart & User-Friendly Design
The compact second-generation design makes installation easy, even in tight spaces.
Features include:
- Removable side covers for safer handling
- Integrated NEG- terminal layout for simplified wiring
- Reduced risk of incorrect connections
- Compact lightweight construction ideal for mobile installations
📱 Smart Monitoring Compatibility
Using the Modbus communication protocol, the charger supports advanced monitoring and control via:
- RMS-DCDC Monitoring Screen
- DC Home App
- Renogy One Integrated Screen
Monitor and manage your charging system remotely and conveniently.
📋 Technical Specifications
| Specification | Details |
|---|---|
| Input Voltage | 12V |
| Output Current | 50A |
| Charging Type | DC-DC + MPPT Solar Charging |
| MPPT Tracking Efficiency | Up to 99% |
| Conversion Efficiency | Up to 94% |
| Battery Charge Time | Approx. 2 Hours (1kWh Battery under optimal conditions) |
| Battery Compatibility | AGM, Gel, Flooded, SLA, Lithium |
| Communication Protocol | Modbus |
| Certifications | CE, FCC, RoHS |
| Dimensions | 244 × 145 × 76 mm |
| Weight | 1.42kg |
🌍 Ideal Applications
Perfect for:
- Caravan and RV electrical systems
- Camper van dual battery setups
- 4x4 touring and overlanding vehicles
- Off-grid solar charging systems
- Trailer and mobile power installations
- Lithium battery charging systems
☀️ Efficient Off-Grid Charging Anywhere
Whether powered by your alternator, solar panels, or both together, the CORE 12V 50A DC-DC Charger with MPPT ensures fast, intelligent, and reliable battery charging for every off-grid adventure.
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