[RE-wrenches] unique battery bank design question

[Dan Fink]

I always thought small multi-voltage taps, for example a 12 volt 
domestic water pressure pump center-tapped from a 24 volt battery bank, 
would be no problem, too, but experience and troubleshooting calls have 
proved otherwise. Even such a low-power intermittent use has caused 
serious problems in systems I've looked at.

Hopefully you don't have any huge DC loads, and can use 48V DC-DC 
converters at a reasonable price.

Dan Fink,
Executive Director
Buckville Energy Consulting
Buckville Publications LLC
NABCEP / IREC accredited Continuing Education Providers
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