Generating electrical power directly from sunlight is of course a very sustainable method to supply the need for electricity. In parallel to that the resources required to make the PV module also need to be sustainable as well and of course the energy required to produce it should be recollected well beyond its lifetime. Powerfoil ® has key properties that make it sustainable as well as economic.
MTBF > 20000 hrs
Capital cost < 25% of mechanical compression Operating cost < USD 0.5/kg H2
HyET's quiet, compact, low maintenance and energy efficient EHC