[RE-wrenches] Non-battery string inverter options?

Bradley Bassett bbassett2 at gmail.com
Fri Feb 23 07:37:00 PST 2024


Growatt MIN. They're capable of battery connection but work fine as a
string inverter at a decent price.

Brad

On Fri, Feb 23, 2024 at 4:09 AM Glenn Burt via RE-wrenches <
re-wrenches at lists.re-wrenches.org> wrote:

> Fronius.
> Solis
>
> -Glenn
> Sent from my 'smart'phone, so please excuse typos and spelling errors.
>
> ------ Original message------
> *From: *William Miller via RE-wrenches
> *Date: *Thu, Feb 22, 2024 6:56 PM
> *To: *RE-wrenches;
> *Cc: *William Miller;
> *Subject:*[RE-wrenches] Non-battery string inverter options?
>
> Friends:
>
>
>
> Now that RSS is required on almost every installation, I am having trouble
> finding a plain old, non-battery, non-MLPE string inverter.  This is for a
> ground mount with the inverter mounted to the rack-- the only scenario I
> can imagine that does not require RSS.  I don’t need or want battery
> capability, now or in the future.  The project does not have shading issues
> and the inverter will be mounted on the array, so no version of MLPE is
> needed.
>
>
>
> My usual go-to would be the legacy SMA Sunny Boy series.  I can’t dine one
> for sale and I am getting the impression these are no longer available.
>
>
>
> What might you recommend for this new installation?
>
>
>
> This brings up the question:  Of all the Sunny Boy installations I  have
> out there, the next time one fails, what am I going to replace it with?
>
>
>
> The new Sunny Boy Smarty-Pants series is not yet shipping, it is very
> expensive and to replace a grid-connected inverter I don’t need battery
> capabilities.
>
>
>
> I can’t use Solar Edge because I won’t want to unwire a complete array and
> add optimizers.
>
>
>
> I am not that taken with Sol-Ark, not only because it includes the word
> Arc in its name.  I don’t need the battery capabilities, AC load center or
> any of the other complexities.
>
>
>
> Any advice is appreciated.
>
>
>
> William
>
>
>
> Miller Solar
>
> 17395 Oak Road, Atascadero, CA 93422
>
> 805-438-5600
>
> www.millersolar.com
>
> CA Lic. 773985
>
>
>
>
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