Solar Panel Mppt Charge Controller

Epever 40a mppt solar charge controller 12v 24v auto 40 amp negative grounded solar charge controller mppt max input 100v 520w 1040w for lead acid lithium batteries and load timer setting.

Solar panel mppt charge controller.

Mppt charge controller protection built in against reverse polarity overcharging over discharging overload short circuiting and reverse current. To put it simply they convert a higher voltage dc output from solar panels and a few wind generators down to the lower voltage needed to charge batteries. The mppt solar charge controller detects the solar panel voltage and current in real time and constantly tracks for maximum power p u i so that the system always charges the battery with maximum power. Maximizing the energy from solar panels to charge your system.

A solar charge controller also known as a solar regulator is essentially a solar battery charger connected between the solar panel s and battery. Its job is to regulate the battery charging process to ensure the battery is charged correctly or more importantly not over charged. This section covers the theory and operation of maximum power point tracking as used in solar electric charge controllers. The mppt charge controller refers to the maximum power point tracking solar charge controller which is an up gradation of the traditional solar panel charge controller.

Maximum power point tracking mppt solar charge controllers are different than the traditional pwm solar charge controllers in that they are more efficient and in many cases more feature rich. Mppt solar charge controllers allow your solar panels to operate at their optimum power output voltage improving their performance by as much as 30.