Solar panel to charge a deep cycle battery?

I have a 12 Volts, 125 AmpH deep cycle battery which I would like to charge using a solar panel. I am not looking for a trickle charge I actually need the solar to supplement and fully charge the battery from 50 percent or lower used state. What kind of 12V solar panel would I need for this job. I would like to... show more I have a 12 Volts, 125 AmpH deep cycle battery which I would like to charge using a solar panel. I am not looking for a trickle charge I actually need the solar to supplement and fully charge the battery from 50 percent or lower used state. What kind of 12V solar panel would I need for this job. I would like to charging to be completed in 24-48 hours if possible. I live in NorthEast of US with a south facing roof.
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