From the QO breaker/load center faq:
"The load center catalog numbers listed below are UL LISTED, File E6294, for use on 48 V dc systems. The load centers labeling will NOT be MARKED showing the DC voltage system, however they are suitable for the application. QO branch breakers 10-70 ampere (1 and 2 pole) are also UL LISTED for use on 48V dc systems. Short circuit current rating is limited to 5,000 amperes when used on 48V dc."
https://www.se.com/us/en/faqs/index?page=content&id=FA95270&actp=search&viewlocale=en_US
Homeline series breakers are NOT DC rated, only the QO series.
Here's Offgrid Steve: