100A MPPT Solar Charge Controller – (12-48V) LiFePO4 Solar Charge Controller

The LiFePO4 OZ 100A MPPT Solar Charge Controller is purpose-built for large off-grid homes, cabins, boats, and hybrid solar systems requiring reliable, high-current charging for LiFePO4 and lithium battery banks. Supports 12V, 24V, 36V, and 48V systems with a maximum 150V PV input making it one of the most capable MPPT solar charge controllers for LiFePO4 batteries available in Australia. Browse our full range of Solar Charge Controllers, LiFePO4 Battery Kits, and DC-DC Chargers to build a complete off-grid energy system backed by a 2-year Australian warranty.

This advanced MPPT Solar Charge Controller is perfect for 12V, 24V, 36V or 48V battery systems, offering a maximum PV input of 150V and supporting charging currents up to 100A. Compatible with LiFePO4 and other battery chemistries, it features a full-colour LCD, multiple charging stages, Bluetooth/WiFi options, and intelligent protections. Ideal for off-grid and hybrid systems requiring reliable, high-efficiency charging.

Visit our Documents & Videos Section for the complete Product Datasheet and to learn more about how this charge controller can revolutionize your energy setup.

🔧 Specifications:

System Voltage	12V / 24V / 36V / 48V (Auto)
Max Charging Current	100A
Max PV Input Voltage	150V
Min PV Start Voltage	20V / 40V / 60V / 80V (based on system voltage)
Charging Efficiency	Up to 97%
MPPT Tracking Efficiency	>99%
No Load Consumption	≤35mA (48V)
Battery Types	Sealed, Gel, Flooded, Lithium (LiFePO₄), User Defined
Charging Modes	MPPT, Bulk, Absorption, Float, Equalization, CV
Lithium Battery Activation	Yes
Display	Color LCD with backlight + 3-button control
Cooling Method	Aluminium heat sink + cooling fan
Communication	RS485 (RJ45), WiFi & Bluetooth (optional)
Load Control Modes	Normal, Light Control, Timing, Reverse Light Control
Protections	Reverse polarity, Over-voltage, Over-temp, Overload, Low Voltage
Operating Temperature	-20°C to +55°C
Storage Temperature	-30°C to +80°C
Humidity	10–90% RH (non-condensing)
Dimensions (mm)	340×240×108 (model dependent)
Weight	2.5kg to 4.7kg

Warranty covers manufacturing defects and is valid for 2 years from the date of purchase. The warranty does not include damage caused by misuse, accidental damage, or unauthorized repairs.

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