Growatt and Circuit Breakers

[Solar Bear]

Good idea. Thanks.

 

[Zero_PD]

I am not sure, but you are probably right. If it is a concern, make one of the recepticals a GFCI with the built in breaker.

That's a fair point. I will have two 20-amp receptacles (the ones with the slot), but considering I can pull 25A and have a 32A circuit breaker, there's nothing technically stopping me from burning out a receptacle by pulling 25A. I'll probably risk it (I can't stomach yet another circuit breaker, and my build is nearing completion) and be careful not to plug more than 20A into a single receptacle.

Filter Guy, I did have one follow up question. I notice my 32A AC circuit breaker only has two inputs/outputs, so there doesn't appear to be one for my GND cable. Do I take my 10/3 cable, run it to the circuit breaker, run a second length out of the circuit breaker, and then tie the GND's together, bypassing the breaker? Let me try to draw this out.





And for fun, here is a picture of my build, now physical. Only thing missing is AC out.

 

[FilterGuy]

Do I take my 10/3 cable, run it to the circuit breaker, run a second length out of the circuit breaker, and then tie the GND's together, bypassing the breaker?

Yes.... but I would run the Equipment Grounding conductor through the breaker box.

 

[Zero_PD]

Yes.... but I would run the Equipment Grounding conductor through the breaker box.

Just to make sure I understand, do you mean to make sure the GND line goes through the box instead of outside it, like pictured below?

 

[FilterGuy]

Just to make sure I understand, do you mean to make sure the GND line goes through the box instead of outside it, like pictured below?

View attachment 104417

Correct.

 

[Zero_PD]

Correct.

Thank you again, your help has been invaluable. It's not the prettiest, but it is functional!