Good or similar for the balcony pond

The pump works well and circulates the water in my pond to balcony. Although I have an east-facing balcony, the pump ripples even in the afternoon: That speaks for the well-made solar module.
The connection cable is properly long - so you can look for a favorable position for the panel.
Construction and assembly are easy, the various essays provide variety.

In full sunlight, the delivery rate was very high and had to be adjusted (via a simple rotary switch) -whether the pump actually creates the named values, I have not measured it, but they think is realistic.

My water was not very well filtered, but the pump is running perfectly so far - as I had expected even with a premature cleaning - very nice!

A similar model costs at the hardware store to 45.- Euro - therefore one can safely access hereunder 30.- incl. Shipping.

Who a large water Art à la mansions expected gardens here should double check his budget ;-)

Update: After more than a year, the pump is still running reliably.