How do they "manage" it? They change load to maximize power - then current and voltage changes and MPTT controller tries to find maximum. But what if voltage does not change when MPTT controller changes load? Simple - MPTT will maximize current and that would be a point where power is maximum. Period. I do not really understand why you have to make this MPTT logic sound like voodoo, it is not that complicated. (I mean implementation details could be quite complex but main point is quite clear)
It is designed to maximize power from source which maximum power depends on load. Voltage source just does not require such logic, so it would be overkill to use it. But I hardly doubt MPTT controller can harm generator or battery by trying to maximize power (assuming it has limit of what current it can draw from that source)
This is what I do here, I plan in advance and try to realize what are my options. I do not quite understand why your responses are quite aggressive. I do not suggest anybody than me is doing it, I just want to clarify things I may not understand.
It is designed to maximize power from source which maximum power depends on load. Voltage source just does not require such logic, so it would be overkill to use it. But I hardly doubt MPTT controller can harm generator or battery by trying to maximize power (assuming it has limit of what current it can draw from that source)
This is what I do here, I plan in advance and try to realize what are my options. I do not quite understand why your responses are quite aggressive. I do not suggest anybody than me is doing it, I just want to clarify things I may not understand.
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