I have a Victron-Fronius system…a Primo 8.2 connected to the Ac-Out of a Quattro 10k, and I’m in progress of adding a Symo 10 on the Ac-In of the Quattro. Basically the idea is to supply additional power to the house, using one phase of the Symo, and the other two phases to inject in the grid. I have a 3 phase grid. The question is : Do I have to connect the datamanagers of the two Fronius between them, or leave them as a standalone systems? Thanks.
Hi MrSavage77! I recommend connecting the two Fronius inverters via Solar.Net. Here (www.fronius.com/~/downloads/Solar%20Energy/Quick%20Guides/SE_QG_How_to_daisy_chain_Fronius_SnapINverters_in_a_Solar_Net_communication_loop_EN.pdf) you can find instructions on that. If you need further help with your setup, please use our contact form: www.fronius.com/en/solar-energy/installers-partners/contact/support/contact-form-tsi Best regards, your Fronius Social Media Team
Why use frequency control? Why not tell the fronius over Modbus that the battery SOC is near full? And why does the Victron rely on the fronius in the first place? Isn't the Multi smart enough not to charge when the battery SOC is high?
Hello @Paul-hj1vt There is no direct Modbus communication, therefore the solution Victron / Fronius ist controlled via Frequency to controll the inverter behaviour. Best regards, Andrea from Fronius.
@@FroniusSolar Hi Andrea, my fronius 15 symo adv, still doesnt get throttled in an offgrid sitation, it just turns it off which it reboots in a few only to be shut down again, how can i go about throttling the power to match the house load and not keep thr fronius from tripping repeatedly or is that not going to harm the fronius. thank you
And what is a best AC coupling for Gen24plus with 3phases? In home i have 3phase system... Byd high voltage system is expensive,thats why we need a normal 48V batteries and backup power for night and rainy days... My plan is total Off-grid from mar-okt.
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Many thanks for webinar. Just ordered Prymo 8.2.1 to my 3x Multiplus ll.
I have a Victron-Fronius system…a Primo 8.2 connected to the Ac-Out of a Quattro 10k, and I’m in progress of adding a Symo 10 on the Ac-In of the Quattro. Basically the idea is to supply additional power to the house, using one phase of the Symo, and the other two phases to inject in the grid. I have a 3 phase grid. The question is
: Do I have to connect the datamanagers of the two Fronius between them, or leave them as a standalone systems? Thanks.
Hi MrSavage77!
I recommend connecting the two Fronius inverters via Solar.Net. Here (www.fronius.com/~/downloads/Solar%20Energy/Quick%20Guides/SE_QG_How_to_daisy_chain_Fronius_SnapINverters_in_a_Solar_Net_communication_loop_EN.pdf) you can find instructions on that.
If you need further help with your setup, please use our contact form:
www.fronius.com/en/solar-energy/installers-partners/contact/support/contact-form-tsi
Best regards, your Fronius Social Media Team
Do you( Victron or fronius) have a training centre in Nigeria?
hopefully have a low voltage on grid hybrid like 48v 3kw to 5kw. and 96v battery. for 8kw to 12kw. because I trust this brand
Why use frequency control? Why not tell the fronius over Modbus that the battery SOC is near full? And why does the Victron rely on the fronius in the first place? Isn't the Multi smart enough not to charge when the battery SOC is high?
Hello @Paul-hj1vt
There is no direct Modbus communication, therefore the solution Victron / Fronius ist controlled via Frequency to controll the inverter behaviour.
Best regards, Andrea from Fronius.
@@FroniusSolar Hi Andrea, my fronius 15 symo adv, still doesnt get throttled in an offgrid sitation, it just turns it off which it reboots in a few only to be shut down again, how can i go about throttling the power to match the house load and not keep thr fronius from tripping repeatedly or is that not going to harm the fronius. thank you
And what is a best AC coupling for Gen24plus with 3phases? In home i have 3phase system... Byd high voltage system is expensive,thats why we need a normal 48V batteries and backup power for night and rainy days... My plan is total Off-grid from mar-okt.