[RE-wrenches] Large Off-Grid Residential System

[Glenn Burt]

However they are not useable for off-grid, only grid tied, as I understand it.

 

Glenn

 

From: RE-wrenches <re-wrenches-bounces at lists.re-wrenches.org> On Behalf Of Marco Mangelsdorf
Sent: Friday, July 19, 2019 6:10 PM
To: RE-wrenches <re-wrenches at lists.re-wrenches.org>
Subject: [RE-wrenches] Large Off-Grid Residential System

 

Seven to eight Tesla Powerwalls will get you that assuming that the service entrance is no bigger than 200A.

 

marco 

On Friday, July 19, 2019, Jason Szumlanski <jason at floridasolardesigngroup.com <mailto:jason at floridasolardesigngroup.com> > wrote:

What are current popular options for battery based systems in the 100kWh range? Preferably Lithium.

 

Also, what inverter pairing is suggested with total stacked capacity of 36kW, 120/240V?

 

This is slightly larger than some of the systems I have worked with recently. I'm a bit out of the loop, particularly on the battery side of things.

 

Jason Szumlanski

Florida Solar Design Group

 

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