30 A 12 V/24 V Bluetooth MPPT Solar Charge Controller

Unlock more efficient energy from your solar panels with the Amptron 30 A MPPT Solar Charge Controller, purpose-built for 12 V and 24 V battery systems. Designed for Australian off-grid environments, caravans, boats, and RVs, this controller combines advanced Maximum Power Point Tracking (MPPT) technology with wireless Bluetooth monitoring for real-time data access on your smartphone.

With automatic system voltage detection, support for multiple battery chemistries (including LiFePO₄), and a built-in 300-day data logger, it’s engineered for intelligent energy management. The fanless heatsink design offers quiet, reliable operation, while an onboard LCD and advanced protections make it safe and easy to use in all conditions.

Key Features

• 30 A MPPT Charging – High-efficiency solar tracking and battery charging
• Bluetooth App Connectivity – Monitor and adjust settings wirelessly via smartphone
• Automatic 12 V / 24 V Detection – Smart recognition of system voltage
• Supports Lithium & Lead-Acid Batteries – Compatible with LiFePO₄, AGM, Gel, and Flooded
• Built-in LCD Display – View real-time battery and solar performance
• 300-Day Data Logging – Store and review charging history and performance
• Temperature Compensation – Adjusts voltage to protect battery health
• Quiet Fan-Free Operation – Efficient passive cooling with durable heatsink
• Advanced Protection – Built-in safety for overcharge, short circuit, and more
• RS485 MODBUS Support – Integrates with advanced monitoring platforms

Specifications