Solar Powered Pond Aerators
Solar powered pond aerators are a viable solution to aerating remote ponds where power just isn't easily accessible.
Windmills can be useful here too but they come with a cost...they don't work if the wind isn't blowing! So still, calm nights, particularly in the host summer time will still make fish vulnerable to oxygen drops and deprivation.
We've always looked at windmills as a "better than nothing" tool...but in reality they deserve more respect than that. They really can be useful when no other option exists, but fortunately with advances in solar power, we can now aerate even the most remote ponds with consistent, 24/7 aeration systems.
There are two solar type aerators available today. Direct drive solar (SAS), as we call it, is a more affordable, battery free system that will work during the daylight hours. For round the clock, 24/7 operation, aeration systems are also available with battery backups to provide power when the sun isn't shining.