[Cookie]

Over the past few months I have cleaned some solar PV (flat) panels for my window cleaning customers. Today I was asked by a customer whether I can clean their solar heating tubes, (used to generate hot water), which are also roof mounted.

Does anyone have any idea how to go about this?

[Smudger]

Always cleaned these the same as solar panels - be aware that they are glass.

Darran

[Cookie]

Always cleaned these the same as solar panels - be aware that they are glass.

Darran

Thanks Darran. Do you recommend any particular brush for these?

[Smudger]

No - super lite mixed medium for me, same as solar panels, glass, polycarbonate, upvc, render etc...

Darran

[Smurf]

I always wondered if there is any benefit at all in cleaning hot water tubes.

[Smudger]

They can start going green after a time, but customer pays for them to be cleaned every 3 months. Who am I to argue 🙄

Darran