Siemens SM50-H panels

[cazzie2u]

These are SM50-H photovolaic modules
I have a number of used Siemans solar panels they have two screw connectors positive + and two screws connectors negitive - on each panel. I want to hook up a few together in parallel. If I hook them positive to positive and negitive to negitive they wok ok . If I hook them from #1 negitive screw on #1 panel to #1 negitive screw on #2 panel and then from #2 screw on #2 panel to #1 screw on #3 panel then from #2 screw on #3 panel out to the regulator and batteries I only get 6 volts from all 3 panels and no or very little amps. Amps are what Im after. (same for positive) I know this sounds confusing but instead of having two wires on each positive and negitive poles. I want to use both screws on each positive and negitive poles( 10 guage wire is very hard to fix to one screw connector)

 

[Resqueline]

What you seemed to have tried there is hooking them in series to make 48V & 3.15A. (That contradicts your statement about wanting a high current btw..)
There are some errors in your description however:
1: You hooked up panel #1 the wrong way around.
2: You left panel #1, screw #2 (+) unconnected.
3: You have only 1 wire going to the regulator.

The terminals are made for wires no thicker than AWG #11. You could use AWG #22 on those panels and get away with it.