Pacific Yacht Systems · video

Hva denne videoen dekker

Simultaneous charging from solar panels and an engine alternator can cause an alternator to shut down prematurely if it senses high battery voltage.0:30 This shutdown often disables the engine tachometer, which relies on the alternator for an RPM signal.0:57 To prevent this, boaters can either manually add electrical loads to lower battery voltage or install a service disconnect switch for the solar array.1:14 However, disconnecting solar panels while they are active risks damaging the solar controller, requiring the panels to be covered first.2:10 A more effective solution involves using an external alternator regulator, such as the Balmar, which can be configured to force a minimum alternator output regardless of battery voltage.2:21 This ensures the tachometer remains functional even when solar charging is sufficient to top off the battery bank.2:44

Mer fra Pacific Yacht Systems

How to Wire Multiple Marine Solar Controllers to One Battery Bank - PYS Tech Talkokt. 2026THIS One Thing STOPPED My Alternator From Working! PYS Tech Talkokt. 2026Are External Regulators Universal, Can You Use Them On ANY Alternator? PYS Tech Talkokt. 2026Why Marine Inverters Trip Marina GFCI Breakers - PYS Tech Talkokt. 2026

Fra Pacific Yacht Systems – se kanalens båt, mannskap og alle analyserte videoer.

The Sailing Directory Newsletter

Én e-post med flåtens beste funn – øyeblikkene, båtene og historiene som er verdt din seertid. Skriv inn din egen adresse for å få din egen kopi.