Only in Rimini it would work ... in Germany seltenst

Truly humble, the solar module - each solar calculator works with simple light irradiation - this module, however, is only the full, direct sunlight is the only switch-on - otherwise running (pumping) the supplied pump no.

With a 2W module and a 1W pump could expect this at least running in daylight at midday even with fleecy clouds, but this is really none - a small cloud, or the shadows of my Körpes, and the pump is also available in bright blue skies and scorching sun immediately - a crass bad design, and a real shame about the money for the module - perhaps I close the pump still on another external power source to .... Esotec 101701 Solar Teichpumpenset size 1