8weekly

Re: Solar Panels
« Reply #20 on: July 20, 2013, 08:35:29 pm »
Soapy

Its not the panels that are the problem its the cables, if they get a split in them which can happen and water and carbon are perfect conductors of electricity
That seems a very theoretical risk. Has anyone ever been injured this way?

p1w1

  • Posts: 3873
Re: Solar Panels
« Reply #21 on: July 20, 2013, 08:37:56 pm »
what if they where installed badly your mates theory is based on them being installed correctly might be rare it could happen but it only takes the once, theres cowboys in all trades

Moderator David@stives

  • Posts: 8829
Re: Solar Panels
« Reply #22 on: July 20, 2013, 09:20:34 pm »
My friend from Cornwall Solar panels is writing an article for a trade magazine, I will let you know when it is ready

andyM

  • Posts: 6100
Re: Solar Panels
« Reply #23 on: July 20, 2013, 09:26:28 pm »
Soapy

Its not the panels that are the problem its the cables, if they get a split in them which can happen and water and carbon are perfect conductors of electricity

Pure water is a poor conductor.
One of the Plebs

Moderator David@stives

  • Posts: 8829
Re: Solar Panels
« Reply #24 on: July 20, 2013, 09:55:33 pm »
Andy, it isn't pure for long when it leaves your hose

andyM

  • Posts: 6100
Re: Solar Panels
« Reply #25 on: July 20, 2013, 10:06:45 pm »
It's good enough to clean the insulators of a 500,000 volt power line.  ;D
http://www.youtube.com/watch?v=lcjhjna9jZE
One of the Plebs

Moderator David@stives

  • Posts: 8829
Re: Solar Panels
« Reply #26 on: July 20, 2013, 10:26:29 pm »
Andy

Amazing footage

niceandclean

  • Posts: 1897
Re: Solar Panels
« Reply #27 on: July 20, 2013, 10:29:29 pm »
It's good enough to clean the insulators of a 500,000 volt power line.  ;D
http://www.youtube.com/watch?v=lcjhjna9jZE

Really interesting that, nice post!

 ;D

andyM

  • Posts: 6100
Re: Solar Panels
« Reply #28 on: July 20, 2013, 10:31:46 pm »
There's another video out there somewhere with someone pressure washing high voltage cables with pure water while still live as routine maintenance at a electricity sub-station.  :o
I can't seem to find it though.  
One of the Plebs

Moderator David@stives

  • Posts: 8829
Re: Solar Panels
« Reply #29 on: July 20, 2013, 10:35:59 pm »
Heres one for the Working at height regs

http://www.youtube.com/watch?v=gPvCuc1_mgM

niceandclean

  • Posts: 1897
Re: Solar Panels
« Reply #30 on: July 20, 2013, 10:48:27 pm »