Hi All<br>I know - from comeing here years ago - cannot remember my name lol - that this is a perennial question. I have looked and cannotr find a previous posting with the answer - I have a TZR250 pv controller that I understand will do a nice job on the RD500 - however If I remember right the leads are different - the plug certainly is. Waht is the wiring order? - Or a link to the answer. Sorry for such a 101 question<p>R
<br>
<br><hr size=3 width=75%><p>
phaedo@ntlworld.com