Find the best working point of the IV curve within one minute, and the MPPT efficiency can reach 99.9%. Double crest or multi crest tracking technology, used when the solar panel is in the shadow of part of the solar panel is damaged. In the current-limiting charging mode, when the power of the solar panel is too large, the controller will automatically reduce the charging power, so that the system works at the rated charging current.
The built-in maximum power point tracking algorithm can improve the energy efficiency of the photovoltaic system. The charging efficiency is 15%-20% higher than the PWM mode. Advanced digital power technology enables energy conversion efficiency as high as 97%.
Multiple system protection functions, including overcharge, over-discharge, overload, overheating, battery reverse connection, and short circuit protection. Four charging stages: MPPT-equalization charge-boost charge-float charge. Various load control methods. It can automatically recognize day and night. Fault code indication can help users confirm system faults.
The charge controller is equipped with an MPPT (Maximum Power Point Tracker) system. Depending on the weather conditions and the position of the sun, the output voltage of the solar panel will change.
The input voltage of the battery depends on the load and temperature. MPPT technology ensures that the charge controller automatically adapts to these changing voltages so that energy is transferred from the solar panel to the battery in a very efficient manner(single phase ac motor controller). By using the charge controller in conjunction with the MPPT system, you can increase the power consumption of solar panels by up to 30%.
The charge controller is equipped with a smart charging process to keep your battery in its best condition. The device has an internal microprocessor that can control the on/off of the charging current, and the temperature is stable and very accurate.
In order to protect your battery, the charge controller has some protective measures to prevent deep discharge and overcharging, thereby preventing the battery from discharging through the solar panel (at night). There are also protection measures to prevent polarity exchange, solar panel overvoltage, short circuit, and overload.