Help for my solar battery installation

[Matenjo]

Re
Its there I have my 7th panel,
tomorrow it will be installed.
Here are the photos as said this morning.

In fact the 200wt panel is not just a bad connection with an rc4 plug.

I see that apparently we can not connect an energy source on the same electrical panel except to change the inverter and something I don't want, but if I make another electrical panel to power certain devices it must be fesable?

Good evening to all

[sicetaitsimple]

I see that apparently we can not connect an energy source on the same electrical panel except to change the inverter and something I don't want, but if I make another electrical panel to power certain devices it must be fesable?

It is not certain that this is impossible (parallel coupling) but it is doubtful in the case of two hybrid inverters. Someone who did it should be able to talk about it.
And actually I was wondering whether to deport some of your consumers to a dedicated electrical panel, which would be powered by another circuit from your second-hand panels, your inverter in rab, your batteries in rab if they are still more or less in condition.
Above all, don't touch anything at the moment! And already observes and notes, as agreed, the functioning of the installation as it exists today.
But take stock of your consumers, and see if some, perhaps less "vital", could be supplied by a parallel installation.

[izentrop]

Apparently, this inverter could accept 6 PV of 200 W in parallel in input https://d.mustups.com/manual/420-00240- ... -WUJIN.pdf

Must see if the inverters can connect together, in this case, it would be playable.


Is the wind turbine in service?

[Matenjo]

Hello
No wind turbine is not yet in service, still packed for 1 year but I really want to install it because I am in the mountains and its breath, but to put its less obvious than the panels, it is necessary I install a mat (that already) and shouldn't do this lightly.
Regarding the batteries it must be good because it holds its charge for this that I have not thrown but sincerely apart the 2 gel the others has acid I think its not terrible.
But at the start of the year I really want to take the 275amp so that I cannot be bothered at night, because I would have greater autonomy at night and these are what I am really looking for. (I know how not to give but don't really think I have a choice)

[izentrop]

Hello,

I also have a 1000wt 24 / 48vlt wind turbine with its mppt regulator

So you can connect all of this on your 48 V battery pack

I really want to take the 275amp

I guess it's about batteries.
I have already given my opinion above, different battery capacities assume different charge currents and therefore to connect them on different chargers. manage with this bag of knots.

You can make a relatively simple assembly, but for the batteries to charge and discharge also, they must be identical in capacity. remains to configure all this correctly.

[Matenjo]

Hello
Its have 7th panels installed.
Thank you izentrop for this shema that I will surely do, on the other hand when I speak of the batteries I have to make myself poorly understood, in fact I thought I was doing like your shema but replaced the 150amp by the 275amp to have more autonomy at night and not put several different chargers and regulator.
Is this fesable and not better for my case?
Thank you

[izentrop]

when I talk about the batteries I have to make myself poorly understood, in fact I thought I was doing like your shema but replaced the 150amp by the 275amp to have more autonomy at night

You confuse current and capacity.
If you put a 275 Ah pack in parallel to your existing 150 Ah pack, you will quickly destroy your lower capacity pack.

[Christophe]

Wow!

It was not complicated enough just with the solar panels so that now you want to put a wind turbine (useless in addition since we explained to you that solar panels were already sufficient) ...

For a small wind turbine to actually produce, conditions must be very favorable!

Most individual wind turbine installations are real fiasco! Some margoulins took advantage of it 10-15 years ago to swindle a good number of retirees ...

[Matenjo]

No I remove the 150amp batteries to put the 275amp
Its what I meant.
I understood that you shouldn't put different batteries together.
Just the 4 battery or maybe 8 of 275amp and nothing else.
Of course new batteries.
Thank you

[Matenjo]

For information I have no doubt that the wind turbine works badly because I have all the conditions for, no obstacle and I am in the mountains and this is not what is missing the wind. Maybe summer but summer its but equal which does not work because I am in the south and not in Normandy