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Originally Posted by Castellamonte
I am also very interested in alternative energy (wind & solar). I researched quite a bit on the wind generators but decided against them. From what I can determine, the maintenance associated with wind generators is relatively high. Further, the speciality of understanding how to maintain one to peak efficiency is hard to come by.
So while I would love to have wind generators on my finca (small 165 tarea), I can't get past the issue of maintenance. Does anyone else have any notion on this?
Solar, on the other hand, requires very little maintenance. Who on the island is the best with solar?
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Hello Castellamonte,
You are right. So far all available wind turbine systems have rigit towers
80 feet high or more. Rigit towers can result in;
1. Hard to reach nacelle for inspection, lubrication and repairs.
2. Crane service too expensive. Sometimes, turbine siting does not allow
crane access(small dirt road, trees, steep hill etc).
3. No protection against hurricanes. The furling feature will only work to
avoid overspinning which can cause overheating, main bearing failure etc.
In case of hurricanes your investment is simply "blowned away".
4. Guy wires rust or brake and occupy a wide area.
The "swing down" feature I designed solves all the above problems making
the maintenance simple and less, much less easier to perform with cost
kept to a minimun. Maintenance is part of any machine, can not be avoided
but can be less complicated if the design has addressed it correctly.
Please read previous post for more info on the "swing down" feature.
Solar panels work only during the day and cost a lot. Some solar panel users
have showed great interest in my wind turbine. A hybrid system is worth
more than only solar.
Regards,
Georgios.