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solar-cell-model is a kind fashion product from Hema brand factory. As the manufacturer and supplier in China, we provide customized service and make newest and fashion solar-cell-model in classy quality. Contact us for lastest selling solar-cell-model and advanced items. Welcome to to place bulk orders. Low price can be discussed.

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Mini Solar Generator Demonstrator

Mini Solar Generator Demonstrator is the perfect device to perform basic experiments for demonstrating solar energy and wind power generation! With this easy to understand and use device, you can power the LED light, music device, and propeller motor with solar power. You can then power the LED light and music device with the use of the propeller by utilizing wind power. Also, this device can be attached to external power supplies or other devices for further demonstrations.