jaggedben
Senior Member
- Location
- Northern California
- Occupation
- Solar and Energy Storage Installer
I believe the answer is yes, you're limited to 125A. You can't use the 120% rule because the solar+battery output is more than 56A. Unless the Sunvault is a listed Power Control System that can limit the total output to 56A, which I'm not aware of.This is actually a Sunpower Sunvault Storage System with a hub plus. My question is whether I’m limited on the sum of the non-back up breakers left in MSP to 125? ...
Other options might be to downsize the MSP main breaker to 175A, or to downsize the breaker going to the Hub+.