[Small but perfectley formed]

Reading the C.and M magazine and ionics are distributing a solar panel cleaning machine looks like.it may grab some of the big solar farms.

[Og]

The Germans have some good kit already, rotary stylee. Pricey though. We're years behind. People forget there are many different kinds of dirty panels.

[tlwcs]

But we have Solar Steve. We've nothing to fear here