Mppt Solar Charge Controller 20a

1. MPPT Charge Controller

MPPT (Maximum Power Point Tracking) is a technology used in solar charge controllers to maximize the energy harvested from the solar panels. Solar panels have a voltage-current characteristic curve that changes with environmental conditions like sunlight intensity and temperature. The MPPT charge controller continually adjusts the input to the solar panel to operate at its optimal power point, ensuring the system operates at maximum efficiency.

Efficiency: MPPT controllers are typically more efficient than standard PWM (Pulse Width Modulation) controllers. MPPT can increase the system's efficiency by 20-30%, especially in less-than-ideal conditions (e.g., cloudy days or suboptimal panel angles).

Product advantage :
1. The efficiency is up to 99%. 2. Intelligent DSP control chipset. 3. Intelligent LCD display with multiple function. 4.Switching power is supplied by independent system.

2. Inverter Function

The inverter converts the DC (Direct Current) power stored in batteries into AC (Alternating Current) power, which is used to run household or industrial appliances. It allows you to power standard appliances (e.g., lights, refrigerators, fans, and other AC devices) from the energy stored in the battery.

The inverter in this unit can be a pure sine wave inverter or a modified sine wave inverter. Pure sine wave inverters produce high-quality, clean electricity that is suitable for sensitive electronic devices (e.g., computers, TVs, and medical equipment), while modified sine wave inverters are typically less expensive but can cause issues with certain devices.

3. 20A Current Capacity

The 20A rating refers to the current that the controller and inverter can handle. In this case, the system is designed to charge batteries and provide power to loads up to 20 amps.