Hedges
I See Electromagnetic Fields!
- Joined
- Mar 28, 2020
- Messages
- 21,530
You could, and SMA and Schneider have done that with external 200A relay.
But you need to automatically shed excess loads when dropping grid and going to inverter, otherwise it will collapse.
Keeping excessive loads on main panel and only wiring some to sub panel can make sense.
On a single panel, ought to have contactors for the big loads. (or switch their thermostat.)
But you need to automatically shed excess loads when dropping grid and going to inverter, otherwise it will collapse.
Keeping excessive loads on main panel and only wiring some to sub panel can make sense.
On a single panel, ought to have contactors for the big loads. (or switch their thermostat.)