Hi Andy,
We looked at this several years ago for the Copnor Men's Shed (including wind generator).
When we looked at the realistic amount of power we could get versus the cost of the equipment we
decided it was a very poor return on investment.
We decided that it was only worth considering if there is no other alternative source of power.
It might be worth considering a more portable form of power such as a portable UPS
(Uninterruptible Power Supply) which could be recharged at home and transported to the shed.
Regards,
Steve Redrup.
Stephen Redrup (SMSN Co-ordinator)