Solar Panel Mppt Charge Controller

An mppt or maximum power point tracker is an electronic dc to dc converter that optimizes the match between the solar array pv panels and the battery bank or utility grid.

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. 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. 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. A solar charge controller also known as a solar regulator is essentially a solar battery charger connected between the solar panel s and battery.

In stock on september 4 2020. Mppt charge controller protection built in against reverse polarity overcharging over discharging overload short circuiting and reverse current. This section covers the theory and operation of maximum power point tracking as used in solar electric charge controllers. Its job is to regulate the battery charging process to ensure the battery is charged correctly or more importantly not over charged.

It protect the battery from being over charged by the solar modules and over discharged by the loads. 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.