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Hi, can someone tell me if I'm able to connect the remote switches on a solar charger and dc/dc charger in series? I'm running a 123 smart bms which has a programmable relay and I'd like to use this as as high voltage disconnect should one of the cells on my lifepo4 battery come into trouble.
Thanks in advance
James.
You can use the 123 Smart BMS built-in relay to control another relay which in turn can control both the solar charger as well as the dc/dc charger. That is how I have done it too (also linked in an Orion charger) You are looking for a relay with 2 or more contacts , eg. search on finder 55.34
