Cool tech - it would be interesting to see a cost/benefit analysis mapping months to break-even from local $/kWh costs and local wind speeds.
In the article he mentions they don't have grid power, so the payoff will be pretty quick vs. the generator they have. He said they used the generator a lot because their solar panels weren't enough.
In the article he mentions they don't have grid power, so the payoff will be pretty quick vs. the generator they have. He said they used the generator a lot because their solar panels weren't enough.