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Plug-in solar devices.
Posted: Mon Sep 06, 2021 12:06 pm
by Stan
Re: Plug-in solar devices.
Posted: Mon Sep 06, 2021 12:36 pm
by Joeboy
I really like the idea here. Wouldnt mind a crack at building one myself as have some spare roof space on a couple of sheds, both with plug access. Nice one Stan.
Re: Plug-in solar devices.
Posted: Mon Sep 06, 2021 1:30 pm
by Mr Gus
Great article Stan, thank you.
I suppose the question to ask is, how much potential power to the sunny side of a tower block & work back from there.
from balcony through a chink in a fitted upvc frame to a USB hub (or whatever) eay to maintain (clean, unless elf & safety wish to make life tough along with the daily fail) also offer a degree of balcony privacy to some block designs.
The drop from 2 billion to 1.3 billion persons without power shows solar works well without heavy infrastructure installation.
Re: Plug-in solar devices.
Posted: Mon Sep 06, 2021 2:04 pm
by Stan
I thought that this tech was limited to a few hundred watts to avoid fried linesmen. Howevever this company
https://www.solarshop.co.uk/plug-in-solar-panels sells kits up to 3.6kWp. Please remove if required Mods.
Re: Plug-in solar devices.
Posted: Mon Sep 06, 2021 2:09 pm
by Stinsy
Looks like the exact same products as these guys:
https://www.pluginsolar.co.uk/?product_ ... l-diy-kits
I cannot imagine any of the installations are compliant.
Re: Plug-in solar devices.
Posted: Mon Sep 06, 2021 4:08 pm
by Joeboy
You'd have a normally closed relay as first in line. If incoming power wasn't there it would be shut and nothing would flow?
There is something strongly appealing about a mobile array that can be plugged in and generating in seconds. Multiple use scenarios.
Re: Plug-in solar devices.
Posted: Mon Sep 06, 2021 5:03 pm
by Stan
This advert says that installations under 800W are exempt from G98 commissioning.
https://www.pluginsolar.co.uk/?product= ... -mount-kit
FAQs are interesting.
https://www.pluginsolar.co.uk/?page_id=61
Re: Plug-in solar devices.
Posted: Mon Sep 06, 2021 5:51 pm
by Joeboy
I am deliberately not reading those links (yet) as once I do I'll be off for paper and pencil and alibaba!
800W is not be sniffed at especially if you are already running a low power life.
Re: Plug-in solar devices.
Posted: Mon Sep 06, 2021 6:01 pm
by Stan
It makes me wonder whether you could have a lot more panels than 800Wp as long as the micro inverter limited output to 800W. This would help to get a more useful amount of power in the winter months.
Re: Plug-in solar devices.
Posted: Mon Sep 06, 2021 6:14 pm
by Bugtownboy
Reading the original link, it indicates that this approach (plug and play) is supported and promoted in Germany.
If it works for them, why is it something we can’t use in the UK ?