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Difficult to reduce prices! The highest price of photovoltaic modules is 2.02 yuan / watt

A few days ago, CGNPC opened the bid for the centralized procurement of components in 2022, with a total scale of 8.8GW (4.4GW tender + 4.4GW reserve), and the planned delivery date of 4 tenders: 2022/6/30-2022/12/10. Among them, affected by the increase in the price of silicon materials , the av... Read More

Polysilicon prices return to the rising track! Up to 270000 yuan / ton

On June 1, the silicon branch of China Nonferrous Metals Industry Association announced the latest price of solar grade polysilicon. Data display: The transaction price of single crystal re feeding was 266300-270000 yuan / ton, with an average of 266300 yuan / ton, a week on week increase of 1.99... Read More

Polysilicon prices are stable, and component prices may continue to rise!

On May 25, the silicon branch of China Nonferrous Metals Industry Association announced the latest price of solar grade polysilicon. data display ● the transaction price of single crystal re feeding is 255000-266000 yuan / ton, with an average of 261100 yuan / ton ● the transaction price of singl... Read More

Bid opening of Guangdong hydropower 2gw components: the lowest quotation of single and double glass is 1.865 and 1.88 yuan / W

On May 11, Sotheby PV network learned that the centralized procurement of photovoltaic modules of Guangdong hydropower in 2022 has been officially opened.  The bidding announcement shows that this bidding is divided into two bid sections. Among them, bid section I requires 540W and above single-c... Read More

The quotation of 210 components is 1.89-2.03 yuan / W! Bid opening of centralized purchase of Guoneng Longyuan components

On May 6, soby photovoltaic network learned that the first batch of 100MW photovoltaic module frame procurement bidding of Guoneng Longyuan environmental protection Nanjing Co., Ltd. in 2022 has been officially opened. The bidding announcement shows that 183482 545wp double-sided components with ... Read More

Ailika Introduces The Application Field of Solar Power Generation

1. Solar power for users: small power sources ranging from 10-100w are used for the daily use of power in remote areas without power, such as plateaus, islands, pastoral areas, border posts and other military and civilian life, such as lighting, TV, radio recorder, etc.; 3-5kw family roof grid-co... Read More

We Will Explain The Unique Advantages Of Solar Photovoltaic Power Generation

1. Solar energy is an inexhaustible clean energy, and solar photovoltaic power generation is safe and reliable and will not be affected by the energy crisis and unstable factors in the fuel market; 2, the sun shines on the earth, solar energy is available everywhere, solar photovoltaic power gene... Read More

Alikai Introduces The Factors To Be Considered In The Design Of Home Solar Power Generation

1. Consider the use environment of domestic solar power generation and local solar radiation, etc.; 2. The total power to be carried by the household power generation system and the working time of the load every day; 3. Consider the output voltage of the system and see whether it is suitable for... Read More

Solar Photovoltaic Cell Material Classification

According to the production materials of solar photovoltaic cells, they can be divided into silicon-based semiconductor cells, CdTe thin film cells, CIGS thin film cells, dye-sensitized thin film cells, organic material cells and so on. Among them, silicon-based semiconductor cells are divided in... Read More

Solar Photovoltaic Installation System Classification

According to the installation system of solar Photovoltaic cells, it can be divided into non-integrated installation system (BAPV) and Integrated installation system (BIPV). BAPV refers to the solar photovoltaic system attached to the building, which is also called “installation” sola... Read More

Solar Photovoltaic System Classification

Solar photovoltaic system is divided into off-grid photovoltaic power generation system, grid-connected photovoltaic power generation system and distributed photovoltaic power generation system: 1. Off-grid photovoltaic power generation system. It is mainly composed of solar cell module, controll... Read More

Overview of Photovoltaic Modules

A single solar cell cannot be directly used as a power source. Power supply must be a number of single battery string, parallel connection and tightly packaged into components. Photovoltaic modules (also known as solar panels) are the core of solar power generation system, is also the most import... Read More
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