Inverter On Off Grid 3 Phase

In a solar energy array, a converter is an electrical device that adjusts direct current (DC) voltage output either up or down from the input level. Often called charge controllers, these DC-to-DC converters can maximize the energy harvest for photovoltaic systems and help regulate the amount of DC energy running through the system. This means that everything in the system beyond the controller — battery banks, inverters, and the like — receive a more consistent current.

There are two main types of charge controllers:

Pulse Width Modulation (PWM) Controller: This type of device is basically a switch that connects a solar array to a battery. While functional, these devices aren’t particularly complex; they don’t adjust for greater efficiency during more or less sunny times of day, for instance.

Maximum Power Point Tracking (MPPT) Controller: MPPT controllers are much more sophisticated in function. They can adjust their energy intake, helping to increase overall output efficiency for your solar array.

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