Just want to share this in case anyone else wants to make one for their pond.
Anchored in my 1/3 pond. Off grid no power.
Solar only. No battery.
Comes on with the sun, and off when the sun goes down.
I used a 40 watt solar panel and a bilge pump from wally world.
Panel was $50. Pump was $5.00 clearance last winter.
If anyone has any questions or needs help, just ask.
YouTube link for my video:https://www.youtube.com/watch?v=DYsOn6tc3b8
you can search: diy solar fountain mike troyer.