The SHG50 Solar Hydrogen Generator produces at least 50 sccm (standard cubic centimeter per minute) of pure hydrogen, enough to operate a single gas chromatography instrument in the field, and has an integral photovoltaic panel so that no other supply is needed. Because SHG50 is a hybrid electrolyzer, containing a conventional MMO anode, it will continue to produce hydrogen, if needed, from your vehicle’s battery or other source during sunless hours. The SHG50’s integral folding stand positions it at the correct angle when set up. Instrumentation includes an ammeter for the photocurrent, a voltage meter, and mechanical flowmeters for both the oxygen and hydrogen output. It also has onboard ambient pressure storage and enough onboard water for 30 days of continuous operation.