I know there are a few threads already but I am curious if there are any experiences for the noise of the multiplus 2 in the following setup :
- One multiplus 2 3000
- 2 Pylontech us2000c batteries
- Charging via smartsolar
- Installed in parallel to grid with power to grid with Ess and only ac in in use (=if battery is full and my consumption is lower than the production, the delta should be put to grid)
- No additional inverter or DC loads
- Em24 to measure the current consumption
Questions :
- If I install the multi plus in a basement below my living room, separated by one (normal) door: would you expect the noise to be audible?
- Under which circumstances/operating mode do I have the highest noise (charging, inverting? I heard a lot about noise when charging which is confusing me as the smartsolar is not audible..)
- Under which load does the noise start? (1kw? 2 kw? Always?) reason : if e.g. Noise starts at 1kw I could limit the power to grid to 1 kW if my current consumption is lower. I could live with noise when I am e.g. Cooking, but not in normal operation.
Thanks a lot for any response,
Br timo