... just need connect a DC voltage to the electrolyzer module to electrolyze the water to hydrogen and oxygen, then connect the ... fuel cell module to generate the power. you can use it in the experiment for educational purpose. Please use deionized ... current: 0-0,3 Ampere Output power: 0-0.18WU-I Curve: 0A, 0.9V; 0.1A,0.72V; 0 ... panel, etc.)Input current: 0.25-0.8 Ampere U-I Curve: 1.8V, 0.25A; 2V, 0.42A; 2 ...