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The maxium per string on the axpert max ii inverter is 500 volts and 4000 watts.
In 2023 the max produced by a block of 9 panels on my roof was 420 volts.
The maximum they every produced is 3000 watts.
The 9 panels are rated as 450 watts each. (so in theory 4050 watts but not in practice)
I have an Axpert Max ii inverter.
The maximum allowed input from the panels is 500 volts 4000 watts.
I would like to get nearer to the max of 4000 watts on each string.
BTW:
In another house I have a SUNGROW inverter (grid tie) and the maximum input from the panels is 5000 watts.
I have too many panels but the SUNGROW inverter has no problem with overload and it just maxes out at 5000 watts.
The daily production graph is an arc with a straight line at the top.
So it seems that some inverters can receive more than the maximum input with no problem.
Those are the facts:
This is the question:
How can I get as close as possible to getting the full 8000 watts allowed by my Axpert Max ii inverter?
Can the Axpert Max ii inverter cope with over panelling?
In 2023 the max produced by a block of 9 panels on my roof was 420 volts.
The maximum they every produced is 3000 watts.
The 9 panels are rated as 450 watts each. (so in theory 4050 watts but not in practice)
I have an Axpert Max ii inverter.
The maximum allowed input from the panels is 500 volts 4000 watts.
I would like to get nearer to the max of 4000 watts on each string.
BTW:
In another house I have a SUNGROW inverter (grid tie) and the maximum input from the panels is 5000 watts.
I have too many panels but the SUNGROW inverter has no problem with overload and it just maxes out at 5000 watts.
The daily production graph is an arc with a straight line at the top.
So it seems that some inverters can receive more than the maximum input with no problem.
Those are the facts:
This is the question:
How can I get as close as possible to getting the full 8000 watts allowed by my Axpert Max ii inverter?
Can the Axpert Max ii inverter cope with over panelling?