If true, that is one heck of a claim - they would be claiming an over-unity COP of 443 (44300%).
I checked the math. 2797 SCF of H2 - IS - equivalent to 221.5 kWH. What I think is probably wrong is the 500W input - it must be a typo. They must mean 500kW input. This would put their COP to be 44.3% which is still good and is not an over-unity claim. On Sat, Mar 15, 2014 at 11:44 AM, a.ashfield <[email protected]> wrote: > Solar Hydrogen Trends claim: > > Input 500 watts produces 2,797 cu.ft. H2 per hour, equivalent to 221.5 > KWhr at a cost of $1.80 > > http://www.solarhydrogentrends.com/ >
