terkazarian

Thanks for all answers, i'm a bit lost here with all the answers. Here is some basic diagram to explain the idea. i need to know what parts do i need to make it work Drawing1.pdf

Hello I've got 2 separate solar panel systems with 2 inverters. System A is the bigger one with more space available on the inverter for adding extra panels.system a got a better feed in tariff. System B is the smaller one with a lower feed in tariff. I want to be able take about 10 panels from system B and automatically (programmed by hours) connect them to system A during the morning and also the after noon. Then i will maximise the production of system A that got a higher tariff. The inverter in system A is big enough to handle the extra panels. Is someone can provide with a diagram and the necessary parts for the system? Thanks Arthur

Hello all I've got 4 5000ES inverters in 3 phase mode. i can see aמ individual inverter with it's data but how i can see a combined picture of the system? Solar production, battery usage etc... Thanks Arthur

I've added another inverter to the phase with the ac and other heavy load appliance, it fixed the problem, once the AC kicks in the ups is not activated any more.

thanks you very much for the info, will try to add another inverter to the most busy phase

i can't find any info about HV bus, can you please explain about it?

so if i will add another inverter to the most loaded phase it should fix the problem? or i need to switch to SPF6000ES?

Thanks

Thanks, will do. will they able to answer anything than firmware? is anyone here have a similar setup as mine that can share their experience, how it work for them?

you are correct, can't much the firmware (screen shots attached), if there is a newer version for one of the models, please let me know. all syncs up and work, so far there is only 2 problem, the first one as described here and also a new one that the system is not going to ac bypass mode when overloaded (option 18 is enabled), it cuts the power and auto restarting.

2 inverters are from newer version and one is a older

10kw canadian solar and 30kwh seplos 200a batteries. the problem accurse no matter what power source in use

3 Growatt inverters are synchronized to work as 3 phase mode

the phase is not loaded, i'ts not near the 5kw max

i understand that, but it happens also when the power comes from the solar or the battery (no matter what SOC). if the UPS is activated during that time, i guess that the other appliances that are not protected with a UPS are getting "dirty" electricity. if i will add another inverter in serial to the heavy load phase, will it fix the problem?