Maximum Power Point Tracking (MPPT)
Enable the solar panel always work at the Maximum Power Point of the V-A curve. Increase efficiency of solar panel modules by 10% to 30%.

MPPT Principle
The maximum power point is mainly affected by the ambient temperature and the intensity of sunshine. The intensity of sunshine being constant, the maximum power decreases with the rise of temperature. The temperature being constant, when the sunshine intensify, the voltage of PV module keep unchanged but the current increase substantially thus the maximum output power increase.
This WS-MPPT solar charge controller can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar controller, this MPPT controller can increase the efficiency of PV modules by about 30%. However, due to many factors, such as the different in solar panel making, the change of sun illuminance, temperature, etc, the actual available increase rate is 10% - 30%

Product feature
Applicable to various types of batteries_ Microprocessor controller pulse width modulation (PWM) charging_Temperature sensor battery charging compensation_Overload protection (automatic restoration)_Overcharge protection_Short Circuit Protection (automatic restoration)_Thunder protection_Reverse discharge protection_Reverse polarity connection protection (automatic restoration)_Under voltage protection

MPPT Solar Charge Controller
Provista Maxi ISC3040 12V/24V 30A