diy solar

diy solar

PV Rapid Shut down Requirements -Ontario Canada

4. Buy and install a few "12V" panels, with Voc < 30V for your off-grid inverter. (is requirement < 30V AND < xxx Watts?)
5. Figure out how to activate SolarEdge optimizers, and leave them in the off-grid configuration. (make them deactivate by whatever deactivates the SolarEdge system. Is that main AC breaker? If so, not quite convenient for a backup system.)
 
Yes, I am planning to use something like a Bluetti AC300 for AC200Max for this, a portable unit that I can just plug in, not permanently bolted into the building. So if grid is out, I would turn off the SE main inverter (so it doesn't auto restart when grid is back up), plug the secondary PV lines into the AC300. When grid comes back, I would disconnect the secondary lines from the AC300, turn the SE main inverter back on. At no point in time would both AC300 and SE be connected to the panels at the same time.
 
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