When choosing a solar charge controller, it's essential to consider your specific needs and the characteristics of your solar power system. PWM controllers are suitable for simpler, smaller setups with fixed panels, while MPPT controllers are ideal for larger systems and those subject to changing ...
In designs using string inverters, it is the inverters that “choose” the operating point. The ability of the inverters to locate the operating point of a solar array at which output power is maximized is referred to as maximum power point tracking (MPPT). If the solar array comprises ident...