The Renogy Wanderer-Li is a 30A PWM solar charge controller that integrates efficient PWM charging to increase battery life and improve system performance. Designed with a simple interface for ease of use, the controller uses multiple LED indicators to notify users of charge status and battery information. This newly improved model has two advanced features: an RS232 port and Lithium battery charging. With the addition of the RS232 port, users can now connect and communicate with the Renogy BT-1 Bluetooth module. By adding the BT-1 to the Wanderer-Li, you can now use the smartphone app, Renogy BT, to monitor and adjust your solar system remotely. With the inclusion of the Lithium Battery Mode, the 30A negative-ground controller is now capable of charging various 12V battery types and banks, including most 12V lithium models available on the market.
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 - 113°F
Storage Temperature: -31°F - 176°F
Max Gauge Size: Up to 8AWG
Dimensions: 6.45 x 4.31 x 1.76 inches
Weight: 0.65 lbs
Enclosure: IP20
- 12V Universal Solar Charge Controller: Renogy Solar controller optimizes charging for Lithium, AGM, Gel, & Flooded batteries. Smart PWM solar panel controller technology auto-selects the perfect charging curve (Bulk/Boost/ Float/ Equalization) for your RV, boat, or off-grid setup. Renewable energy controllers easily switch battery types and monitor real-time charging stages via intuitive LEDs, maximizing battery lifespan
- 4-Stage PWM Charging Controller with Full Protection: Lithium solar charge controller 12v maximize performance with 30A Bulk Charge (80% fast charging), Boost Charge (120-minute voltage stabilization), Float Charge (micro-current maintenance), and auto Equalization (every 25 days). Built-in safeguards prevent reverse polarity, overcharging, overload, and short circuits—ideal charge controllers for Renogy solar panels in harsh climates
- Ultra-Compact & Waterproof Solar Controller: Fits tight spaces (5.5”x3.9”x1.8”) in RV panels or marine compartments. Solar PWM charge controller has IP32-rated waterproof casing and corrosion-resistant materials ensure durability. Tool-free DIN rail or wall mounting makes this 30A solar panel charger ideal for outdoor use
- Smart 12V Solar Controller with Multi-Battery Support & Temp Sensing:Engineered as Renogy's ultimate RV solar charge controller and off-grid solar power controller, this precision 12V controller delivers chemistry-specific optimization for LiFePO4, AGM, gel, and flooded batteries. For climate resilience, activate temperature compensation (-4°F to 140°F) by adding the BT-1 module – preventing winter undercharge and summer overvoltage in your LiFePO4 solar charge controller setup
- Smart Renogy Controller Monitoring Real-Time Bluetooth Intelligence: Unlock advanced solar charger capabilities by pairing the BT-1 module (sold separately). Monitor solar input, battery SOC, and fault alerts via the DC Home App – transforming your Renogy solar charge controller into a smart solar power controller for off-grid systems. Experience next-level control beyond conventional RV solar charge controllers
- 12V Universal Solar Charge Controller: Renogy Solar controller optimizes charging for Lithium, AGM, Gel, & Flooded batteries. Smart PWM solar panel controller technology auto-selects the perfect charging curve (Bulk/Boost/ Float/ Equalization) for your RV, boat, or off-grid setup. Renewable energy controllers easily switch battery types and monitor real-time charging stages via intuitive LEDs, maximizing battery lifespan
- 4-Stage PWM Charging Controller with Full Protection: Lithium solar charge controller 12v maximize performance with 30A Bulk Charge (80% fast charging), Boost Charge (120-minute voltage stabilization), Float Charge (micro-current maintenance), and auto Equalization (every 25 days). Built-in safeguards prevent reverse polarity, overcharging, overload, and short circuits—ideal charge controllers for Renogy solar panels in harsh climates
- Ultra-Compact & Waterproof Solar Controller: Fits tight spaces (5.5”x3.9”x1.8”) in RV panels or marine compartments. Solar PWM charge controller has IP32-rated waterproof casing and corrosion-resistant materials ensure durability. Tool-free DIN rail or wall mounting makes this 30A solar panel charger ideal for outdoor use
- Smart 12V Solar Controller with Multi-Battery Support & Temp Sensing:Engineered as Renogy's ultimate RV solar charge controller and off-grid solar power controller, this precision 12V controller delivers chemistry-specific optimization for LiFePO4, AGM, gel, and flooded batteries. For climate resilience, activate temperature compensation (-4°F to 140°F) by adding the BT-1 module – preventing winter undercharge and summer overvoltage in your LiFePO4 solar charge controller setup
- Smart Renogy Controller Monitoring Real-Time Bluetooth Intelligence: Unlock advanced solar charger capabilities by pairing the BT-1 module (sold separately). Monitor solar input, battery SOC, and fault alerts via the DC Home App – transforming your Renogy solar charge controller into a smart solar power controller for off-grid systems. Experience next-level control beyond conventional RV solar charge controllers
