I'm looking for advise about converting to solar PV.   I bought a 12V 200gph pump from Harbor Freight and hooked it up to a 12V car battery and a 2A charger to keep the battery topped off.  The pump says 'Not For Continuous Use' so it is currently only for times when the power goes out.  But I would like to convert entirely over to a solar system.   I'm looking for a solar panel to provide enough…