BRAVO Waterproof 8 | 8 Amp Waterproof PWM Solar Charge Controller | Waterproof 8A 12V PWM Controller for RVs, Trailers, Campers, Vans, Boats, Off-Grid | #1 Waterproof Solar Controller

Features PWM technology, switching control by MOSFET Common Positive Grounding connection High efficiency and low power consumption Battery type setting via DIP switch Smart charging control Charging time management LED indication for the battery condition and charging status Thermal protection No sparks Waterproof Corrosion-resistant terminals and connectors Conformal coating supplied to the inside board against moisture Overvoltage protection, Short circuit protection, Reverse polarity protection Suitable for most of the rechargeable Lead acid battery, including Flooded (WET), AGM, GEL, Lithium (LiFePO4) battery Designed according to CE standards, EMC, and FCC compliance Mounting the Device The quickest and easiest way to mount the unit is to use the three plastic spacers and self-tapping screws supplied and mount the unit to a flat surface. Specifications Electrical Parameters Rated Solar Panel Amps: Max. 8AMP Normal Input Solar Cell Array Voltage: 15-22VDC Max. Solar Cell Array Voltage (Output Has No Load): Max. 25VDC Lowest Operating Voltage (At Solar or Battery Side): Min. 9VDC Standby Current Consumption At Night: Max. 2mA Maximum Voltage Drop - Solar Panel to Battery: Max. 0.25VDC Charging Characteristics Minimum Battery Starting Charging Voltage: Min. 3VDC Soft Start Charging Voltage: 3-10±0.2VDC Soft Start Charging Current (50% PWM Duty): Up to 4AMP Bulk Charge Voltage: 10-14±0.2VDC Equalization Charging Voltage at 25℃: 15.5±0.2VDC Equalization Charging Timer Timeout: 2 Hours Battery Temperature Compensation Coefficient: -24mV/°C Temperature Compensation Range: -4°F~+122°F Protection Over Temperature Protection During Charging: 149°F Electrical Parts Input/Output Terminal: M4 terminals Physical Parameters Controller Material: Plastic, Standard ABS Power Terminal Maximum Stranded Wire Size: #12AWG stranded-3mm² Mounting: Vertical wall mounting IP Grade: IP65 Net Weight: Approx. 0.2kg/0.44lb Environmental Characteristics Operating Temperature: -25~50°C (-13～122℉) Storage Temperature: -40~85°C (-40～185℉) Operating Humidity Range: 100% no condensation