4 ms·
If the sine waves don't line up, you are in for a very bad time. There is a reason crossover switches exist, please never do this.
by Maskawanian 2y ago
If the sine waves don't line up, you are in for a very bad time. There is a reason crossover switches exist, please never do this.
- moooo99 2y agoThat won’t happen since the inverters are all tied to the grid frequency
- Maskawanian 2y agoYou think they are, but you have to trust that this happens. And even if they are, what happens if the grid is offline and comes online while the inverter is operational, how long does it take, if it does at all, to adjust itself. If the product doesn't explicitly state this on its packaging there is absolutely a chance for competing sine waves. If this wasn't the case, transfer switches wouldn't have been invented. The original comment I replied to is simply dangerous.
- jupp0r 2y agoThere is circuitry to prevent this.