Yeah you can buy a new panel ... suggest you give the guys at Bestconverter.com a call ... http://www.bestconverter.com/Parallax-80D-30-Amp-ACDC-Distribution-Panel_p_86.html. However. If your going to go through the trouble of switching I would probably upgrade to something that has a smart converter - if you want to camp having battery and good converter is a big plus and your old magnatek converter is pretty lousy. Bestconveter guys should be able to talk you through your alternatives. Good luck.