The wonderful @mrmmarsh.bsky.social and @skepticswithak.org did a great explanation on this. Well worth a listen pca.st/episode/bee8...

It says average is 5.1m/s. Yeah we are quite exposed here. We get crazy winds in the winter.

North Wales, we already have solar + battery + inverter. Can you the wind turbine go into the second string input on the inverter?

Just wondered, have you installed a wind turbine, if so, do they work on small scale installations?

Thanks John, Yeah i found the site but the 'H1' has said available for pre-order for months now.