sanf88john
New Member
- Joined
- Aug 18, 2022
- Messages
- 2
I am trying to design/build a hybrid system which will help to power whole house using PV when grid is up (including central AC to save electric bill). But when grid is down, I want the system to power everything except for central AC. Is there any hybrid inverter with multiple outputs? (critical load output and another output which is powered only when grid is up). If there are no such hybrid inverter then is it possible to use some kind of 230V "smart" relay breaker switch for central AC which is enabled only when it senses grid power is available?
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