8A was the maximum current level I could find.
Among others (Step-Up Converter that will enhance DC12V into DC48V, I believe this is a best item that I could buy. Price was rather higher. But, I am happy that I could get this one!
this is a miracle merchandise i mean little blue martian man running around teaching technology to every human! its fantastic!! im lucky enough to stumble along and ordered this great!! part! thankyou!!!
With just this one fairly inexpensive I'm able to charge my solar power station thru the solar input with 190Ah battery at over 300W extending the inverter run time about 230%. Pretty nice.