
Equipment Type and Primary Applications
BRAVO 40 is a 40 Amp MPPT solar charge controller for 12V or 24V battery-based solar systems, supporting photovoltaic arrays up to 600W at 12V or 1,200W at 24V. It is designed for charging Crystal, GEL, AGM, Flooded (WET), Calcium, LCO, LFP, and LTO batteries.
Performance Specifications
- System voltage: 12V/24V automatic detection.
- Maximum charging current: 40A.
- Maximum PV open-circuit voltage: 100V DC.
- Recommended PV input: 600W at 12V; 1,200W at 24V.
- MPPT tracking efficiency: greater than 99.5%.
- Charge conversion efficiency: up to 98%.
- Ingress protection: IP43 for the internal PCBA; IP22 for the connection area.
- Dimensions and weight: 7.7 × 5.5 × 2.9 inches; 2.58 lb net.
Safety Features and Certifications
Electronic protection addresses over-voltage, reverse discharge, and circuit faults. The conformal-coated circuit board supports operation in demanding environments. Certifications and compliance markings include UL 1741, FCC, CE, and RoHS.
Installation and Maintenance Requirements
Connect to a compatible 12V or 24V battery system and PV array within the 100V DC maximum open-circuit limit. The controller automatically detects nominal system voltage during installation. Use the LCD display for solar input, battery status, and charging information. Built-in Bluetooth monitoring supports smartphone access through the Tuya Bluetooth Module. An optional remote meter and battery temperature sensor are supported.
Warranty and Service Information
Branding/References
Product: BRAVO 40. Reference: 40 Amp MPPT Solar Charge Controller.
Differentiators
More than 99.5% MPPT tracking efficiency, 100V PV input capability, automatic 12V/24V detection, and integrated Tuya Bluetooth monitoring combine flexible array support with real-time charging visibility.