Solar inverters - where does the energy go when clipping?
Thank you for the information and advice. Maybe we could collect the panels when we go to Cambridge!
Our property is in a suburban area in SE England, at the base of a hill. So unlike the typically isolated properties (that I get the sense were first movers on PV).
It is a three story house (as we converted the loft).
@Judith Potentially our scaffolding requirement is just a small one built on the back extension. But this being H&S, the installer will have insurance and know the type of workers they use, etc. Ultimately their call.
Posted by: @batpredMaybe we could collect the panels when we go to Cambridge!
You will, of course, check the dimensions and weight before attempting that with your van/lorry!
Most PV panels are around 1.6 x 1.0 metres, and between 20Kg - 25Kg.
They must be transported flat.
They are made to those specifications in order to be classed as a "one man lift" under Health and Safety regulations.
You can't just saw off a bit of a solar panel if the wheel-arch of your vehicle is in the way!
Posted by: @batpredOur property is in a suburban area in SE England, at the base of a hill.
The difference in elevation between the top and bottom of a hill isn't significant in comparison with the height of thunder-clouds.
I can assure you that all houses with vertical wires connected to solar panels on the roof will be subject to the same physics of electro-magnetism.
I would agree that houses at the top of a hill are preferentially more likely to actually suffer a direct lightning strike.
However, all houses in the area would still be affected by the ground-wave of course.
The advice to readers here is this...
Unless you do actually understand the physics sufficiently well to make calculated choices in the selection of anti-surge devices,
buy the best you can afford in order to protect your investment in solar power.
Save energy... recycle electrons!
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