Have put off restarting my solar because I have noticed two things happening when the pool pump is running (heater not on):
There is water dripping from underneath the Hayward heater. H series, 7yrs old, said to be 400K btu on my invoice, has 120V conduit going to it.
There is a trickle of water coming out the lowest solar pipe on the roof (I remove the end cap at end of each season).
I describe these two things in case there is a quick recognition of something I may not have done right at shut down last season.
Otherwise: What is the most likely thing to leak on this and should I try to troubleshoot it before calling pool repairman?
I can see a lot of panels I can start taking off, but where it leads me is always the question!