Optimizing the lifespan of solar lead batteries (Victron doc)

[Christophe]

A complete document to optimize the service life (sizing, use ...) of storage batteries (solar or other) acid-based lead.

It's a Victron Energy document, thank you sicetaitsimple: solar-photovoltaic / assistant for-my-installation-solar-t16166-110.html # p370445

See also, for example, this document from a lead battery manufacturer

[dede2002]

It is well explained.

The interesting new feature is the dynamic "cut off * (under voltage circuit breaker), adapted to the discharge current, which allows better control of the battery discharge rate. (Page 23)

I do not understand the residual AC voltage much better, especially why it would be influenced by the resistance on the power line? (46 to 48 pages)