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0 pointschickenbig1y ago0 comments

> i meant that they can't be single-digit meters from the point of use. solar panels can, and that dramatically drops costs

Transmission costs, yes. Plus if the solar is behind-the-meter you might avoid some of the taxes and levies applied to grid electricity.

(Note that I realise the focus of my comment from here on down has changed from China to the UK, but then again I've not helped install a solar installation over there!)

However with UK rooftop solar home-owners do not have much negotiating power as the market supply is restricted by the MCS scheme (Microgeneration Certification Scheme). This may be changing in the future (Flexi-Orb scheme), but until a greater pool of competent installers are in the market the prices will not decrease.

A relative had 6.4kW solar (and 5kW hybrid inverter) installed last summer for around £7,000. I added in some batteries for another few thousand. The panels generated around 5,100 kWh last year, for a capacity factor of around 9%.

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kragen1y ago

yeah, the uk is pretty miserable for solar! and in terms of regulation, it's definitely not the worst place in the world, but it's definitely not going to be leading the transition to renewable energy the way it led the transition to steam either

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0 pointschickenbig1y ago0 comments

> i meant that they can't be single-digit meters from the point of use. solar panels can, and that dramatically drops costs

Transmission costs, yes. Plus if the solar is behind-the-meter you might avoid some of the taxes and levies applied to grid electricity.

(Note that I realise the focus of my comment from here on down has changed from China to the UK, but then again I've not helped install a solar installation over there!)

0 comments

kragen1y ago

j / k navigate · click thread line to collapse