Search found 9 matches

by Silverwings
Mon Sep 23, 2024 5:17 pm
Forum: Photovoltaic
Topic: Sunsynk parallel connection - half on grid half off grid - possible?
Replies: 13
Views: 978

Re: Sunsynk parallel connection - half on grid half off grid - possible?

Hi Richbee.

I guess that's a good option, I just wanted to see what my microinverter panels were producing.

That would free up the aux/generator port, but I wouldn't be able to run a dirty generator without turning off the grid if my understanding is correct. Is the aux port not grid tied?
by Silverwings
Sun Sep 22, 2024 2:32 pm
Forum: Photovoltaic
Topic: Sunsynk parallel connection - half on grid half off grid - possible?
Replies: 13
Views: 978

Re: Sunsynk parallel connection - half on grid half off grid - possible?

Tinbum - I shall have a look through that forum link, but on first glance it seems to be well outside of my technical abilities! :lol:
by Silverwings
Sat Sep 21, 2024 6:44 pm
Forum: Photovoltaic
Topic: Sunsynk parallel connection - half on grid half off grid - possible?
Replies: 13
Views: 978

Re: Sunsynk parallel connection - half on grid half off grid - possible?

So would I need canbus cables between the inverters? Or just from each inverter to the master battery?

As my generator is only 3kw, I was hoping to get a smaller sunsynk 3.6 even though it's not the same as my current. 5kw
by Silverwings
Sat Sep 21, 2024 3:59 pm
Forum: Photovoltaic
Topic: Sunsynk parallel connection - half on grid half off grid - possible?
Replies: 13
Views: 978

Re: Sunsynk parallel connection - half on grid half off grid - possible?

Tinbum - that's a very valid point. Would the BMS not limit the charge though? I guess in the event of wanting to use the generator I could make sure the grid tied charge was turned off. It also begs the question if the grid tied inverter could still use the batteries whilst the off grid side charge...
by Silverwings
Sat Sep 21, 2024 1:20 pm
Forum: Photovoltaic
Topic: Balcony solar PV
Replies: 1075
Views: 152041

Re: Balcony solar PV

Does anyone on here have a Sunsynk 5kw hybrid inverter? I've got a Deye microinverter that I'd like to feed into my setup with some power (1.5kw) from a new shed. This will be on top of the DC produced into the string inverter from the PV. Can this go into the aux/generator port and just add to the...
by Silverwings
Sat Sep 21, 2024 12:53 pm
Forum: Photovoltaic
Topic: Sunsynk parallel connection - half on grid half off grid - possible?
Replies: 13
Views: 978

Sunsynk parallel connection - half on grid half off grid - possible?

Hi, I'm looking to setup a half on grid, half off grid parallel hybrid inverter to charge the batteries from a 3kw generator. I might also use some of the additional MPPT gained by the second inverter in the future, but only for battery top up. Picture of planned setup.... https://i.postimg.cc/PLZK7...
by Silverwings
Sat Sep 21, 2024 10:28 am
Forum: Photovoltaic
Topic: Balcony solar PV
Replies: 1075
Views: 152041

Re: Balcony solar PV

Thanks resybaby. I'm actually looking to export all of the microinverter production, but I'm glad that it's actually possible to connect them in the first place to the AUX port rather than having them on a seperate circuit.
by Silverwings
Sat Sep 21, 2024 8:46 am
Forum: Photovoltaic
Topic: Balcony solar PV
Replies: 1075
Views: 152041

Re: Balcony solar PV

Does anyone on here have a Sunsynk 5kw hybrid inverter? I've got a Deye microinverter that I'd like to feed into my setup with some power (1.5kw) from a new shed. This will be on top of the DC produced into the string inverter from the PV. Can this go into the aux/generator port and just add to the ...
by Silverwings
Fri Sep 20, 2024 3:58 pm
Forum: Photovoltaic
Topic: solar with batts,EV,HP,V2L,diverter.
Replies: 7
Views: 3520

Re: solar with batts,EV,HP,V2L,diverter.

This gets complicated. The modern house could be using solar with batts,EV,HP,V2L,diverter. My issue for the moment is not how you prioritise this in consumption terms but how does one physically wire it up to cater for these different connections. My next EV will have V2L, its not far off for ever...