[RE-wrenches] solar lease questions

[Kirk Herander]

So the SE 3800 x 2 are AC coupled to Tesla power walls? I thought PWs had
built-in ac coupling.
And is it correct there is no AC sell back to the grid in HI? Then
batteries are a must.

Sorry if these are dumb questions. We are recovering from a heavy wet snow
here.



On Sat, Dec 17, 2022 at 6:35 PM jay via RE-wrenches <
re-wrenches at lists.re-wrenches.org> wrote:

> HI All,
>
> I”ve got a friend in hawaii, big island near Kona  that is looking at a
> sun run lease and she’s asking me questions.
>
> I’m not that familiar with the electric rates nor the games that Sun Run
> is doing.
>
> They are pushing a 20 yr lease with the following system:
> 38 x 400 watt panels
> 2 x SE 3.8kw
> 2 x power wall
> it will offset 120% of her load
> loan is $398 month/ 20 yrs which is $95,000
>
> My first really big question is thats 15.2kw on 7.6kw of inverter?  That
> doesn’t sound right, 2 x DC/AC ratio?
> Does it make sense to have the batteries?
>
> And if you paid for the system outright, what would that be in Hawaii?
>
>
> Any and all help and advice is welcome,
> or if there any installers near there, that would also be helpful.
>
>
> thx
> jay
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-- 

*Kirk Herander / **kirkh at vermont.solar <kirkh at vermont.solar>*

*Owner|Principal, VT Solar, LLC*

*Celebrating our 31st Anniversary 1991-2022!!*

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