491.16 kB
Brochure: Solar Louvres
709.75 kB
How PV Works Flash Animation (low res)
2.05 MB
How PV Works Flash Animation
38.61 kB
Solar cells and energy payback
There is a common but mistaken notion that solar cells never produce more energy than it takes to make them. The term ‘energy payback’ captures this idea. How long does a PV system have to operate to recover the energy - and associated generation of pollution and CO2 - that went into making the system, in the first place?
90.88 kB
credit application form
