Tuesday, Jun 19, 2012 at 10:48
Hi
Joining different wattage panels of near the same voltage rating @ MPPP in parallel [pos to ps &neg to neg] should not give any problems,using a single common reg of sufficient capacity
This ,I believe, is what the OP wishes to do
I would not direct parallel panels with vastly different out put voltages,
but such could be used IF they each have their OWN reg
IF each panel is fitted [as supplied] with it's own reg simply connect each to the battery
Each panel & reg will then do the best it can
Peter
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764027