BRAVO 50 DC | 50 Amp DC-DC Solar Charge Controller with MPPT | Premium 50A 12V/24V DC-DC Solar Controller with MPPT for RVs, Trailers, Campers, Vans, Boats, Off-Grid | #1 Ranked DC to DC Solar Controller

Featrues

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

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

• 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

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

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

• 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