Complex sentence: By depreciating the photovoltaic system by 100% in year one the tax paying entity is granted a tax shield due to saved income tax--a 28% discount on the photovoltaic system.
Split into simpler sentences: By depreciating the photovoltaic system by 100% in year one the tax paying entity is granted a tax shield due to saved income tax. This results in a 28% discount on the photovoltaic system.