The pump is okay. Although 170l / h flow rate is only a little more than a trickle but a small fountain reaches it. The build quality is OK for the price. The solar module looks in black from very chic and also makes high a solid impression. The pump, however, is delicate and looks a bit cheap. For two Sprinkleraufsätze are settled. The assembly is simple. Stuck fountain of three individual parts on pump, attach the solar module ground spike, power line screw, finished.
For less than 30, - a total of EUR priced and really worth the money.
Unfortunately, my pump was broken on the second day, in other words: no more capacity. Why could not be ascertained. Therefore, only three stars. I sent back to Amazon and ordered a larger one with more power.