A brief history of photovoltaic power generation

On February 10th, two articles from Elon Musk hit the photovoltaic industry again.

Another said: "We will soon announce our time to set foot in the European and our markets." Believe that the photovoltaic industry will enter a new breakthrough point.

The top of ApplePark, the company's headquarters, is paved with solar panels, with a capacity of 17MW. When the California sun enters the building through the all-directional transparent ring, most of the UV light and heat is filtered out of the sun, and it never shines again. ApplePark means using the rooftop distributed photovoltaic system software to keep 100% of its electricity generated using sustainable electric power.

-- When Alibaba's Qiandaohu Big Data Center opened in 2016, it was already using rooftop solar power stations.

-- Beijing Control Investment Project invested in the construction of 800MW distributed photovoltaic power generation system software on the roof base of JD Express of 40 million square meters.

According to the World Power Agency's projection report, the world will have 8,519 gigawatts of solar energy by 2050, and only 510 gigawatts by 2018. In order to achieve this overall goal, it is estimated that the next year will increase the number of solar energy generation machines to 372GW.

Solar power generation "small science spectrum"

What are the components of solar power?

What is the rationale for solar power?

Advantages of solar power?

-- There is no danger of resource drying up.

- Will not be limited by the resources throughout the region, can use the advantages of engineering to build flat roofing.

-- High quality of electric power.

- Short fundamental construction cycle time and fast acquisition of electric power costs.