First we got a, probably faulty installation, which was however immediately repaired.
Then voltage was announced. We built the pump in our pond, with self fountain effect and were not disappointed.
The system transported without problems the water on a ca 2 meter distance with slope.
The solar panel provides power in direct sunlight, and (!!!) when you can see a sun / shade ratio.
No light / shade ratio ... it must already be present sunlight. So bright clouds. No gray clouds.
In our solar conditions in the garden, and location of the panels, we are creating a maximum term of 4 1/2 hours / day.
We are very satisfied and consider a second acquisition.
The built-in / built-in filter is also sufficient in many filamentous algae. We have now run an entire weekend and it runs perfectly.
The water comes clear out the other end.
VERY NICE PRODUCT!