[RE-wrenches] NEM3 inverter quest

[William Miller]

Friends:



Now that I am on NEM3 I need to consider a battery system to capture
daytime energy production and use it to self-power at night.  I am new to
this concept so I apologize for newbie questions.



It will not be easy for me to install a critical-loads sub-panel and I am
not looking for outage protection.  Therefore I think my only AC connection
to the inverter would be to the input.



My shop has a 100 amp feeder and 8 Kw of PV on it.  (There is 2.5 Kw of PV
on the house).  The shop would be an ideal place to put an inverter and
battery bank.



·        I would like to charge batteries exclusively from solar and only
feed excess PV production back to the grid.

·        I would like to sell from batteries into my home distribution but
only to meet the use on my premises.  I assume CTs on the utility feeder
would regulate this sell rate.



Is there an inverter that will do this?  I have not found the proper search
terms to give me usable answers.  I’ve been reading manuals from many
different manufacturers but manuals seem to have become very vague as of
late.



Thanks in advance.



William Miller



Miller Solar

17395 Oak Road, Atascadero, CA 93422

805-438-5600

www.millersolar.com

CA Lic. 773985
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