This range of products is unique in that a number of different circuits and experiments can be performed with each kit.
Instruction manuals are in English.
Convert solar energy. Build a solar electric generator, motor, water heater, furnace, thermometer, crane and solar energy mobiles. Unique experiments with color optics, electroplating, stroboscopes, thermodynamics and moir patterns. All you need to build your own solar energy lab. More than 25 experiments.