I am working on solar project on my house and I am having a trouble finding the answer on the max amount of power I can get out of the Victron inverters for a US 240V split phase.
From what I see the largest inverter for this would be the 48/5000/70-95 using pair(s) of them to get the 240V split phase but what I am not sure is if you can parallel the pairs to increase the kw? If so how many pairs can you add?
If you require UL1741 for inspections, the Multiplus-II 5k is your best answer.
You can split-phase with two of them, and then parallel 2 or 4 more (I think), but it gets expensive.
If not, 10k Quattros in split phase may be a better option. Those can also be paralleled in split-phase.
See data sheets
These configurations are typically professional installations, as getting everything balanced is a little tricky. Here are some good references:
Regulatory compliance with net metering varies greatly by jurisdiction and Power Company.
Victron ESS is generally not accepted in the USA for net metering due to grid code compliance and approval issues. Technically, it works great. You’ll need to contact your jurisdiction and power company to determine if a UL1741 Victron Multiplus-II is acceptable on their grid.