Solar panel set up recomendation

[1eyeonthefuture]

Friend had a contractor in and he recommended the following set up.
She's on a farm so has the agri building to take the volume of panels.
Wondering if anything jumps out at anyone.

40 panels 1.7x1.0
330 Watt
2 no 6kw inverters
4 no 3.5kw batteries
Regulator switch

€22K plus VAT

12.5 KW Generated
Annual consumption circa 9KW

Does this sound ok?

Thanks

 

[cloughy]

What's the cost, what's the expected kWh to be generated, how much electricity they currently use,

Cant comment without the important figures, and if provided I'm sure others can comment, or check on boards.ie renewable energy forum.

 

[1eyeonthefuture]

What's the cost, what's the expected kWh to be generated, how much electricity they currently use,

Cant comment without the important figures, and if provided I'm sure others can comment, or check on boards.ie renewable energy forum.

22k plus vat
12.5 kW generated
Annual consption at circa 9 KW

 

[jpd]

Presumably, that is 9,000 kWh per annum not 9KW (a watt is an measure of power, a watt-hour is a measure of energy)

 

[Brian McD]

I’m also looking into installing solar panels on our 7,500 sq ft shed roof under the SEAI’s Micro Generation Support Scheme announced on 21 Dec 2021. That would be about 700 sq metres of space given the modest tilt to the roof etc. Would anybody be able to provide a rough cost for that or any thoughts on that new scheme ?

Is this the scheme under which your “Friend” is installing their panels ?

 

[1eyeonthefuture]

What's the cost, what's the expected kWh to be generated, how much electricity they currently use,

Cant comment without the important figures, and if provided I'm sure others can comment, or check on boards.ie renewable energy forum.

apologies, I know next to nothing about the subject. have just updated

 

[Leo]

12.5 KW Generated

I presume the supply to the farm is spec'd sufficiently to allow that level of feed back to the grid in the event the batteries are fully charged?