Purchase Qty. Reference FOB Price
1-99 Pieces US$1,800.00
100-999 Pieces US$1,500.00
1,000+ Pieces US$1,200.00
Product Description
Product Description Experiment 1: Use a Solar Panel to Power the LED Module Experiment 2: Use a Solar Panel to Power the Small Fan/Wheel Motor Module Experiment 3: Preparation of the Electrolyzer Module and Solar Powered Hydrogen Production Experiment 4:Using a PEM Fuel Cell to Power the LED Module ...