one method to quickly charge the Delta 1300 could be to connect two of such in parallel using an MC4 Y department.
I really desire they continue to incorporated the MC4 to XT60 adapter like they used to, nonetheless https://chiaranhna858789.blogdal.com/29640094/how-much-you-need-to-expect-you-ll-pay-for-a-good-best-portable-power-station