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Prague

Posted: Tue Apr 29, 2025 1:49 pm
by Bugtownboy
In Prague for a few days - noticed these



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The arrays are being used to charge the river cruise boats - probably 75% of this operators fleet appears to be electric.

First time I’ve seen one of the ‘flower’ arrays in person.

They’re big !

Re: Prague

Posted: Tue Apr 29, 2025 2:26 pm
by MikeNovack
Did you get to see them "folded"? The idea is that of the various possible tracker types, quite storm safe*. Also, the design usually has provision =for self cleaning (brushes on the underside of the petals clean the one below it when folding/unfolding)

Pricey though.Generally can collect more EV for the buck from a larger but cheaper fixed array. But on a ship, cannot use that arger fixed array. Not just because of available space but changing orientation.

* Fully folded the remaining single "petal" would be positioned vertically down adjacent to the supporting "stem"

Re: Prague

Posted: Tue Apr 29, 2025 2:48 pm
by chris_n
There's one of them near us,
Google maps links to pics and locations
https://maps.app.goo.gl/7b3WvarTd3rpu9pLA?g_st=ac
https://maps.app.goo.gl/55FjAAhbYg41rajBA?g_st=ac
It is folded on this one
https://maps.app.goo.gl/X8cYfEo9LPtVQ5XS7?g_st=ac
They also have a solar covered car park
https://maps.app.goo.gl/Hj5f94hd5z2dYWWHA?g_st=ac

There is a 'normal' tracker at the other end of the high street
https://maps.app.goo.gl/x11p7qQ4ajpU2UWj7?g_st=ac

Re: Prague

Posted: Tue Apr 29, 2025 4:39 pm
by NoraBatty
Bugtownboy wrote: Tue Apr 29, 2025 1:49 pm In Prague for a few days - noticed these



Image

Image

Image

The arrays are being used to charge the river cruise boats - probably 75% of this operators fleet appears to be electric.

First time I’ve seen one of the ‘flower’ arrays in person.

They’re big !
Ooh thats pretty.
Never seen those before. Do they come in minature?
They would make a nice feature in the frothiest of renewables haters gardens.

Re: Prague

Posted: Tue Apr 29, 2025 5:09 pm
by AE-NMidlands
NoraBatty wrote: Tue Apr 29, 2025 4:39 pm Ooh thats pretty.
Never seen those before. Do they come in minature?
They would make a nice feature in the frothiest of renewables haters gardens.
or to decorate a big hat at Ascot or Henley!