Perhaps someone can tell me what the function of an AC box is in a photovoltaic system. I've never understood what the AC box's functions are. I've only been told that it's the brain of the entire system, but how exactly can I understand that? About me: I'm an electronics engineer and want to deepen…
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Hello! I had a solar system installed. As a full-time feeder, I would normally have received a full-time feeder bonus on my annual bill. However, I didn't receive it because I would have had to submit an application, which I didn't. After the installation, the company simply replied, "You don't have to worry about anything…
Can I simply run another cable from the main power supply and then feed this (plus and minus wire) somewhere, into one of the many designated spots on the RGB string, by connecting the cable to the correct wires there? And what happens if I don't do that? What happens if I only feed a…
There are regular discussions across the internet about the exact functioning of a grid-commutated inverter, which synchronises itself with the grid frequency and the grid voltage in terms of magnitude and phase position (in the case of three-pole inverters also with the phase sequence) or is guided by these variables. The answer options in this…
Here, someone describes an inverter that ensures that all three three-phase phases of his house connection carry the same current. He did this by feeding more power into phase 1 when the washing machine on phase 1 was heating up… Or does an "unbalanced load" balance itself out due to the large number of consumers?…