2.1 Kw Suntech 175 mono, Classic 200, Trace SW 4024 ( 15 years old but brand new out of sealed factory box Jan. 2015), Bogart Tri-metric, 700 ah @24 volt AGM battery bank. Plenty of Baja Sea of Cortez sunshine.
a search on the web for DC din rail breakers always brings up Midnite Solar units for 22 bucks. Is anyone else making DC breakers anywhere in the US that are cheaper..??
The above link was for an AC breaker here are DC offerings https://www.solar-electric.com/catalogsearch/result/?q=dc+circuit+breaker+