Renogy Wanderer Li 30A 12V PWM Solar Charge Controller with Temp Sensor – Multi-Battery Support

Compact, versatile 12V PWM charging for RVs, boats, and off-grid power

The Renogy Wanderer Li 30A is a 12V PWM solar charge controller designed to work with multiple battery chemistries, including LiFePO4, AGM, Gel, and Flooded. Its adaptive charging curve guides energy from your solar panel to the battery bank, making it a practical partner for mobile and remote setups. With a small footprint and robust construction, this controller suits tight spaces while offering thoughtful protection features for everyday use.

Smart 4-stage charging that adapts to your needs

• Bulk charging quickly raises the battery toward a high state of charge
• Boost charging stabilizes voltage for a reliable finish
• Float maintenance keeps the battery topped off with minimal current draw
• Automatic equalization balances cells to support consistent performance

Rugged, compact design for tight spaces

• Compact dimensions (about 5.5 x 3.9 x 1.8 inches) fit RV compartments and marine cubbies
• IP32 rated casing provides protection in outdoor environments with corrosion-resistant materials
• Tool-free DIN rail or wall mounting enables quick, flexible installation

Multi-battery support and temperature awareness

Engineered for flexibility across chemistries with chemistry-specific optimization. When paired with the BT-1 temperature module, it can apply temperature compensation to help manage charging across climate changes, reducing winter undercharge and summer overvoltage risks.

Smart monitoring and remote control

Pair with the BT-1 Bluetooth module to monitor solar input, battery state of charge, and fault alerts through the Renogy DC Home App. This turns the controller into a more connected power manager for off-grid setups.

In real-world use, the Wanderer Li 30A offers practical energy management for weekend trips, sailboats, or remote cabins where reliable solar charging matters. It is designed to be a flexible, non-pressuring option that adapts to your system and environment, rather than promising guaranteed outcomes.