Product Description

Features

1. Advanced MPPT Tracking Technology

  • PowerCatcher algorithm with >99% tracking efficiency
     
  • Stable performance in shaded or variable light conditions
     
  • Up to 20% more solar harvest than PWM controllers

2. High Conversion Efficiency

  • Up to 96% power conversion to minimize energy loss
     
  • Buck MPPT for solar input
     
  • Buck/Boost regulation for alternator input

3. Dual Input Charging Capability

  • Charges from solar and alternator, simultaneously or independently
     
  • Compatible with traditional and smart alternators (12V/24V)
     
  • Ideal for RVs, off-grid systems, and mobile setups

4. Flexible Battery Compatibility & Charging Modes

  • 3-stage charging for lead-acid (Bulk / Boost / Float)
     
  • 2-stage charging for lithium batteries with BMS
     
  • Selectable charging priority: solar or alternator

5. Comprehensive Safety Protections

  • Over-temperature, overcharge, overcurrent, and reverse polarity protection
  • Ensures long-term safe and stable operation

6. Smart Monitoring & Communication

  • Bluetooth, RS485, CAN (RV-C), and TTL communication options
     
  • Real-time monitoring and configuration via app or wired interface

Specifications

  • Max. Solar Input: 55V DC / 50A / 800W (recommended)
  • MPPT Voltage Range: 17–36V DC
  • Alternator Input: 12/24V, 65A max
  • Battery System Voltage: 12V (9–16V range)
  • Rated Charging Current: 50A
  • Efficiency: MPPT: >99%; Conversion: up to 96%
  • Communication: Bluetooth, TTL, RS485, CAN (RV-C protocol)
  • Protections: Overcharge/current/temperature, reverse polarity
  • Operating Temperature: -35°C to +65°C (-31°F to +149°F)
  • Dimensions (W×D×H): 221 × 175.8 × 92.4 mm (8.70 × 6.92 × 3.64 in)
  • Weight: 2.34 kg (5.16 lb)
  • IP Rating: IP32

 

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