Product Review

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