Sol Expert 77776 Sonnenschein I - Lötanschluss Classroom kit
Do you need more material for handicrafts and experiment or a class set for the school, then this set is the first choice for you. Save thanks to the larger acceptance quantity 10% and benefit from the most high quality at fair prices. Technology: The solar cell SM80L is 0.5 V and delivers 100 mA (max). Of course you will receive only crystalline solar cell material with a high degree of efficiency, which is on a stable base plate cast. A break in the cells in the processing is therefore excluded. The solar cell SM80L has 2 solder pads on which the solar motor directly soldered. An illustrated soldering instructions attached to the set and makes the soldering is thus very easy. With the proven solar motor RF300 is your model easily in motion. Solar motor and solar cell thus form an optimal combination for best functionality. The Propeller with 9.5 cm supplements the set perfectly.Tip from the solar professor:Required lighting conditions: a was anticipated in dark or bad beleuteten rooms or in light sources like neon tubes and energy saving lamps each solar cell very little power, so that the engine can not loosen since the power supplied is too low. However, as soon as sunlight the solar cell lesions, creates this up to 100mA current. Since the solar motor RF300 only 25 mA starting current is required is still enough reserve for easier driving or rotary motion. Unbelievably what this small solar cell in the sunlight.This text is machine translated.