
Equipment Type and Primary Applications: BRAVO 50 DC DC-DC Solar Charge Controller
The BRAVO 50 DC combines a 50A DC-DC charger with MPPT solar charging for mobile off-grid power systems. It charges 12V batteries from solar panels, a vehicle alternator, or both sources simultaneously or independently.
Performance Specifications
- Rated charging current: 50A; 12V battery system with 9–16V operating range.
- Maximum solar input: 55V DC, 50A, and 800W recommended PV capacity.
- MPPT voltage range: 17–36V DC.
- Alternator input: compatible with 12V or 24V systems; 65A maximum.
- Efficiency: over 99% MPPT tracking; up to 96% power conversion.
- Operating temperature: -35°C to +65°C (-31°F to +149°F).
- Ingress rating: IP32. Dimensions: 8.70 × 6.92 × 3.64 in; weight: 5.16 lb.
Safety Features and Certifications
- Electronic protection against overcharge, overcurrent, over-temperature, reverse polarity, and short circuit.
- Certification marks and standards are not specified in the supplied product details.
Installation and Maintenance Requirements
- Connect to compatible solar panels, a 12V/24V alternator, and a 12V battery system.
- Allow installation space for the 8.70 × 6.92 × 3.64 in controller enclosure.
- Use the built-in Bluetooth connection and RICH SOLAR App for monitoring and configuration.
Warranty and Service Information
Branding/References
- Product: BRAVO 50 DC.
- Communication references: Bluetooth, TTL, RS485, and CAN using the RV-C protocol.
Differentiators
PowerCatcher MPPT technology provides over 99% tracking efficiency, while buck MPPT and buck/boost charging support stable energy conversion from both solar arrays and vehicle alternators. Selectable solar or alternator charging priority adapts the controller to different mobile power requirements.