MPPT Charge Controllers or Maximum Power Point Tracking Charge Controllers are a type of charge controllers that track the power for the maximum power point.
What is an MPPT Charge Controller?

The MPPT charge controller ensures that the loads receive maximum current to be used (by quickly charging the battery). Maximum power point could be understood as an ideal voltage at which the maximum power is delivered to the loads, with minimum losses. This is also commonly referred to as peak power voltage.

What is the maximum power point (MPP)?
The maximum power point (MPP) describes the point on a current voltage (I-V) curve at which the solar PV device generates the largest output, where the product of current intensity (I) and voltage (V) is maximum. The MPP may change due to external factors such as temperature, light conditions and workmanship of the device. In order to ensure maximum power output (Pmax) of a solar PV device in view of these external factors, maximum power output trackers (MPPT) may be operated to regulate the resistance of the device.
How do JNGE MPPT charge controllers work?
Anyone familiar with the charging and discharging characteristics of the battery is familiar to the fact that the voltage of the battery varies with its charge content. As current flows from a high potential to low potential, the steeper the gradient or voltage difference, the greater is the flow of current. This potential gradient could be made steeper by two ways:
1.By increasing the output voltage of the Solar Panel
2.By decreasing the voltage of the battery (discharging the battery)

If you are looking for MPPT charge controllers, it’s very important to select best quality controller from large factory.