Renogy Wanderer 30 Amp 12V/24V PWM Solar Charge Controller with Negative Ground

Renogy Wanderer-Li 30A PWM Solar Charge ControllerOverview:- 30A PWM solar charge controller for optimized battery life and system performance.- Simple interface for user-friendly operation.LED Indicators:- Multiple LED indicators for easy charge status and battery information.Advanced Features:- RS232 port for communication with Renogy BT-1 Bluetooth module.- Lithium Battery Mode for charging various 12V battery types, including lithium models.Remote Monitoring:- Use DC Home smartphone app to monitor and adjust solar system remotely.Compatibility:- Optimized for 12V system; supports Deep cycle Sealed, Gel, Flooded, and Lithium batteries.Smart Charging:- Smart 4 Stage PWM charging (Bulk, Boost, Float, and Equalization).- Temperature compensation for increased battery life.Intelligent Protection:- Protection against reverse polarity, overcharging, short-circuit, and reverse current.Specifications:- Nominal Voltage: 12 VDC- Max. PV Input Power: 400W- Rated Charge Current: 30A- Max. PV Input Voltage: 25 VDC- Self-Consumption: <10mA- High Voltage Disconnect: 16V- Boost Duration: 120 min- Temperature Compensation: -3mV/°C/2V- Working Temperature: -20°F to 113°F- Storage Temperature: -31°F to 176°F- Max Gauge Size: Up to 8AWG- Weight: 0.65 lbs- Dimensions: 6.45 x 4.31 x 1.76 inches- Enclosure: IP20Additional Information:- Compatible Bluetooth: Renogy BT-1 Bluetooth module- Accessories: 1-year material warranty