Two principal renewable energy sources - solar power and wind power - usually are deployed in distributed generation architecture, which offers particular benefits and comes with specific hazards.[forty six] Notable challenges are connected to centralisation of 90% of the supply chains in an individual nation (China) in the photovoltaic sector.[47] https://connershqei.smblogsites.com/35351499/cost-of-solar-power-things-to-know-before-you-buy