Solar concentrating technologies such as parabolic dish, trough and Scheffler reflectors can offer course of action warmth for business and industrial programs. The first professional program was the Solar Whole Power Challenge (STEP) in Shenandoah, Ga, US where by a industry of 114 parabolic dishes supplied fifty% of the method https://solar-rooftop99653.theobloggers.com/43145380/what-does-solar-rooftop-สกลนคร-mean