[RE-wrenches] Any thoughts on this approach to adding battery backup to an existing grid tie system will be appreciated.

[Ken Schaal]

https://www.youtube.com/watch?v=eyhkIfS5Z-Q
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.re-wrenches.org/pipermail/re-wrenches_lists.re-wrenches.org/attachments/20180912/71b0cfe3/attachment.htm>