solar inverters parallel sma 125

[goldyloxs]

Im planning a possible project and wanting to verify a few things. Im looking into installing (8) SMA inverters 125 to feed a solar field, to produce approx 1mw. Ihave a Main Panel that is 1600 amp 277/480 panel going to feed all (8) inverters per breaker of 150 amp per inverter, my question can i run all (8) inverters parallel feed or just few at a time or need to run one per branch breaker? mainly looking to arrange wire purchase, Just incase the the main transformer on slab is 1500v 277/480, incase there was a question before the discoonect of the main panel. Thx folks!!

 

[OzSolar]

A 1 MW DIY system? Impressive!

This may not be the best place to get a good answer but my thinking is that this sort of question the electrical engineer will address when they are making up the prints since this project will likely need to be permitted and inspected.

FWIW; I can't see a scenario where inverters can share breakers and be up to code.