AP series 100A solar charge controller

The MPPT controller is an upgraded product of the traditional solar charge and discharge controller.

The MPPT controller can detect the power generation voltage of the solar panel in real time, and track the highest voltage and current value (V), so that the system can charge the battery with the maximum power output.

Used in solar photovoltaic systems, it coordinates the work of solar panels, batteries, and loads, and improves the efficiency of solar power generation. The MPPT tracking efficiency can reach up to 99.9%. The circuit energy conversion efficiency is as high as 98%, and the charging efficiency is 15%~20% higher than that of the general controller. It is the brain of the photovoltaic system.

1. The built-in maximum power tracking algorithm can significantly improve the energy utilization efficiency of the photovoltaic system, which is about 15%-20% higher than the traditional PWM charging efficiency.

2. Using advanced digital power technology, the circuit energy conversion efficiency is as high as 99%.

3. The combination of various tracking algorithms can accurately track the appropriate working point within 1 second, and the MPPT tracking efficiency can reach up to 99%.

4. It has a current-limiting charging mode. When the power of the battery board is too large and the charging current is greater than the rated current, the controller automatically reduces the charging efficiency and makes it work at the rated charging current.

solar charger controller running diagram