Hi August,
Ganging multiple units gets pretty unworkable at a certain point. I actually
have a friend here in Colorado who had Tesla engineered in on a 9 power wall
system. They backed out and said they wouldn't support it, due to potential
instability.
(Also, I'm working primarily with Blue Planet Energy these days, so really
looking for the missing inverter piece).
Thanks!
-Wes Kennedy 303-653-3073
On Friday, February 21, 2020, 02:52:49 PM MST, August Goers
<[email protected]> wrote:
The Tesla Powerwall system has worked well for us, and be configured up in the
50 kW + range. We've installed several 4-Powerwall systems totalling 20 kW / 54
kWh. In order to get to 50 kW battery inverter capacity, you'd need 10
Powerwalls. Now you can do multiple Gateways on site, so could conceivably do
20 + Powerwalls on a single site.
AugustLuminalt
On Fri, Feb 21, 2020 at 11:47 AM Jeff Clearwater <[email protected]>
wrote:
All of my SMA Sunny Island Sunny Boy AC coupled systems greater than 12 KW have
worked flawlessly and delivered reliable power and good monitoring for years.
Less excited about my Schneider and Outback systems due to callbacks and
hassles. a bit more expensive but worth it IMHO.
Hope that helps!
Jeff
wes kennedy wrote on 2/21/20 9:41 AM:
Hi friends,
I keep running across opportunities with 50KW-300KW peak load requirements, on
split phase services. Big homes, agriculture etc.
Outback, Schneider, SMA can all gang/stack into the 30-50KW range, but north of
there, I am not finding many (any?) options?
Just found Aims Power 50 KW split phase unit with claims of higher power
offerings by special order. Even the 50KW unit is $20K, so quite spendy. Any
experience with these guys? 50kw - 50,000 WATT DC TO AC PURE SINE POWER
INVERTER CHARGER 384 Vdc TO 220/230/240 Vac
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50kw - 50,000 WATT DC TO AC PURE SINE POWER INVERTER CHARGER 384 Vdc TO ...
50kw - 50,000 WATT DC TO AC PURE SINE POWER INVERTER CHARGER 384 Vdc Split
Phase 220/230/240
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Thanks for any input!
-Wes Kennedy 303-653-3073on this list since the 90's
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--
~~~~~~~~~~~
Jeff Clearwater
Village Power Design
linkedin
www.villagepowerdesign.com
cell - 413-559-9763
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