Assuming that the following nations had a superior-high-quality grid infrastructure as in Europe, in 2020 it absolutely was calculated it might consider one.28 years in Ottawa, Canada, for just a rooftop photovoltaic procedure to make precisely the same amount of energy as required to manufacture the silicon within the modules https://megageschaft.de/pv-anlage-die-schlusselrolle-der-photovoltaik-in-der-nachhaltigen-energieerzeugung/