BrettS
Active Member
Throwing the breaker would essentially look the same to the gateway as a complete outage, but I’m not sure that you can simulate some conditions with the breaker, like very low voltage or a line frequency problem. But still it would be interesting to test and see what happens.
As far as your speculation about solar powering the home at the time, I understand what you’re saying, but I’m not sure it really makes sense. It’s not that it waits 5 minutes to sync with the grid. That can be done quite quickly. It’s my understanding that the 5 minute wait is simply to ensure that the grid is stable before it switches back to the grid, and I would think that it would want to wait that 5 minutes whether your home is being 100% solar powered at the time or not. For all the gateway knows the sun is about to go behind a cloud and it would need to draw power from the grid immediately, so I would think it would still want to do it’s 5 minute stability verification whether the house is being powered by solar or not at the time the grid is restored.
As far as your speculation about solar powering the home at the time, I understand what you’re saying, but I’m not sure it really makes sense. It’s not that it waits 5 minutes to sync with the grid. That can be done quite quickly. It’s my understanding that the 5 minute wait is simply to ensure that the grid is stable before it switches back to the grid, and I would think that it would want to wait that 5 minutes whether your home is being 100% solar powered at the time or not. For all the gateway knows the sun is about to go behind a cloud and it would need to draw power from the grid immediately, so I would think it would still want to do it’s 5 minute stability verification whether the house is being powered by solar or not at the time the grid is restored.