[JandS]

Couple of bungalows worth of solar panels to do end of week.......I have Ubik 2000 and Synergyclean Pro.....which would be more suitable....or would just pure suffice?

[Splash and dash]

Couple of bungalows worth of solar panels to do end of week.......I have Ubik 2000 and Synergyclean Pro.....which would be more suitable....or would just pure suffice?

Usually just use pure come up fine

[JandS]

Got a bit of green on them.....tested one with pure it came up not too bad but still some green at bottom part of panel.....will either of these chemicals damage anything?

[Splash and dash]

I personally don’t think either will harm a panel but it’s down to what the manufacturers state , when we were doing lots of them many wouldn’t accept any chemises on their panels and would void any warranty if they were used on them , however I believe some recommend certain chemicals now ,

[JandS]

Ubik it is then........

[the king]

some have a coating on but they will come up grate with just cold pure water but others can be a pig,  on them ubik or tfr works grate but hypo is grate on the really bad ones with fungus growing on them