Hi mark, Not quite.
The BB will keep charging unregulated until the battery voltage reaches high battery voltage cutout set point. jay peltz power > On Nov 3, 2019, at 5:05 PM, Mark Frye <ma...@berkeleysolar.com> wrote: > > OK, great, I am really getting the message, but I would like to understand, > if for some reason the BB does not raise the frequency or the GT does not > response, or the BB fails to stop on HBCO the ultimate consequence is > unregulated charging of the battery until failure? > > On 11/3/2019 4:56 PM, Glenn Burt wrote: >> Indeed, as long as nothing goes wrong with the BB inverters ability to shift >> the freq, and the GT's ability to follow the UL 1741 requirements, nothing >> bad should happen. However it is best practice to have a secondary method in >> place to ensure the GT drops out of the picture. That most commonly is >> ensured with an interposing relay controlled by the BB inverters knowledge >> of the battery charge, or a secondary device that performs the measurement. >> >> -Glenn >> Sent from my 'smart'phone, so please excuse typos and spelling errors. >> >> ------ Original me
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