HI,
We have Set-up with 3x5kVA / 230V Quattro in Parallel. This is a requirement to run the Air Conditioning units.
From the Shore, we have normally a 50A connector, but we are going through the 3.6kW Isolation transformer(Autovoltage detection) . So our shore input is technically limited to 16A. Using the Boost mode is imperative to the System.
In the set-up we had to use a non adjustable limit of 5A per unit or a total of 15A. This works fine. If we choose the adjustable limit, the system enforce a minimum limit of 10A per unit or 30A for the system
They are time when 16A is borderline from the Shore. So being able to set a Lower limit would be useful.
1) In this blog, it states that the Minimum adjustment has to be enforce due to the accuracy of the Measurement... Fine. But then why Is this limit not enforced when you set a fix value?
2) Could we use the New AC current sensor to overcome the accuracy issue?
3) What is Victron recommended method for large system like this one? We could accept more power from the Shore. I understand, we are not allowed to use Multiple Isolation transformers like one per Quattro. Is this correct?
Jmarc
