Guru
Joined: 26/09/2020
Location: AustraliaPosts: 712
| Posted: 07:19am 07 Feb 2025 |
Hi Bryan, one thing that may not make much difference but every bit helps.
I used the normally closed contacts on the big relays. That way they only use power when the batteries are full and they need to regulate.
I have two pole breakers everywhere on my system.
500 volt DC double pole breakers for the panels
Two pole AC breakers for the GTI outputs.
It is useful to be able to isolate the GTI inverters by turning off the output breakers before turning off the DC breakers. Saves sparks from turning off loaded DC breakers.
I hope it all goes well
pete