Fully programmable SMR-MPPT1575BT MPPT solar charge controller.

The SMR range is part of Lumiax's Smart MPPT Range with programming now done via the Bluetooth App.

Features:

• Innovative Maximum Power Point Tracking(MPPT) technology, tracking efficiency >99.9%.
• High charge conversion efficiency up to 97%.
• Bluetooth enabled for Monitoring & Control
• Use high performance, ultra-low power consumption
• Monitoring of the running status and parameters.
• Suitable for Gel, Flooded Lead Acid, AGM and Lithium battery. (Default is GEL)
• Four stage charging: MPPT, boost, equalization, float.
• External Temp sensor with automatic temp compensation
• Waterproof IP67, strong and durable aluminium case.
• Full automatic electronic protect function.