To subsidise the solar power supply, we were strongly advised to add at least one wind turbine. We purchased a kit from China; 500watt output at 12v. We will add at least one extra turbine in March 2019.
If you divide the cost by the wattage output, wind power generation on this scale is 1/3 of solar power and can provide energy up to 24hrs a day.
August 2018; the post was extended by another 4ft and made a 30% increase to the daily power generation.
Aug 2019; it has been put into storage to reduce wear and tear until the Mobile Home arrives in 2020. The test rig has been proved to be power productive.
Astronomy Roadshow Observatory Project in Apache County, Arizona, USA
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