The AP-120 is a high performance Maximum Power Point Tracking (MPPT) solar charge controller designed to provide superior energy conversion efficiency and robust battery management for high power solar systems. With a rated charge current of 120A, it supports larger photovoltaic (PV) arrays and higher power outputs, making it ideal for residential, commercial and off-grid applications requiring reliable energy storage solutions.

One of the outstanding features of the AP-120 is its MPPT voltage operating range of 60VDC to 150VDC, enabling the controller to work efficiently with a wide range of solar panel configurations. This wide voltage window ensures consistent energy harvesting even under fluctuating sunlight conditions, maximising the energy captured from your PV system.

Supporting up to 6800W of PV array power, the AP-120 is designed to handle demanding solar installations with ease. Whether you're scaling your solar installation for a larger property or powering critical equipment off-grid, the AP-120 provides a stable and intelligent charging solution that meets high power demands while optimising battery performance and longevity.

Flexibility is at the heart of the AP-120's design. It offers full compatibility with both GEL and Lithium batteries, allowing users to choose or upgrade their battery systems without worrying about controller compatibility. This dual battery support ensures reliable performance across different storage technologies, and the programmable battery parameters allow fine-tuned control tailored to the specific requirements of each battery type.

Using advanced MPPT tracking algorithms, the AP-120 achieves tracking efficiencies of over 99%, ensuring that your solar energy system always operates at its maximum potential. The intelligent energy management system constantly monitors and adjusts to changes in sunlight and temperature, minimising power loss and improving charging efficiency.