Does photovoltaic panels' color affect the lifetime and power generation?
In the field of photovoltaics, there is a saying that the chromatic aberration of photovoltaic panels will affect the life and power generation of solar power system kit. So is that really the case? This can be divided into two parts. One part,photovoltaic panels have chromatic aberration, and some are normal phenomena. Coated glass is acting as a "blame" and will not have a greater impact on power generation. The second part, it is likely that photovoltaic panels quality problems, will certainly affect the power generation. As a professional solar products manufacturers , the following two reasons are explained.
Look at the solar power system kit, it is composed of many photovoltaic panels, these photovoltaic panels are encapsulated in a stainless steel, aluminum or other non-metallic frame, installed on the top of the coated glass and the back plate, filled with nitrogen, sealed. It should be noted here that the color difference of the coated glass will be reflected on the solar panel system components, which is also the main reason for the color difference of the solar panel system components. For solar products manufacturers in the choice of coated glass, the same batch of incoming materials alone is not easy to find color differences, to be installed solar panel system components, in a specific environment, angle, light conditions can be found color differences, as long as the use of coated glass can hardly avoid this situation. In this case, slightly chromatic aberration of solar panel system components is normal.
Photovoltaic panels are classified into three levels: A, B and C. Here we take polycrystalline silicon which is widely used in the market as an example. The color of Polysilicon A grade single cell is uniform. The range of color starts from blue. The color difference between dark blue, red, yellowish brown and brown is allowed. The main color of single cell is dark blue, and only two colors are allowed at most. The color of Polysilicon B grade single cell is not uniform, there is a jump color difference, the main color is blue-red range, the single cell can only exist three colors at most. Finally, the color of Polysilicon C grade single cell is not uniform. Colors jump between blue, dark blue, red, tan and brown.
When the solar panel setup has obvious color difference and the power generation of the solar power system kit is much lower than expected, it is necessary to pay attention to whether there are degraded solar panel system components in the solar power system kit. The degraded solar panel system components have a great impact on power generation.
Zambia plans to complete 200 MW solar power targetZambia is seeking advice from potential solar power project developers with a projected total capacity of 200 MW. Energy Minister Matthew Nkhuwa issued a statement at an investment conference stating th
10KW Solar Panel Charging Kit In HondurasDavid cot is from Canada. He often goes to Honduras,have founded a hotel there with his friends. David sent me an inquiry for solar panel charging kit in July,2019.Saying that he saw the local sun in Honduras is very strong a
Russia develops photovoltaic and other renewable energy power generationAccording to data compiled by INFOLine experts for the survey of the 400 largest investment projects of the Russian power industry in 2019-2022, it is estimated that by 2025 Russia will build renewable energy facilities with a tot
Iran's renewable energy installed capacity reaches 760 MWAccording to the renewable energy power generation data recently released by the Ministry of Energy, Iran ’s annual renewable energy installed capacity has reached 760 MW, accounting for 1% of the power structure, mainly inc
India's National Thermal Power Corporation sets PV targetsIndian National Thermal Power Corporation (NTPC) recently announced that the company has determined its photovoltaic power generation goals. By fiscal year 2021/2022 (April 2021-March 2022), the company's photovoltaic power installation will be 10 GW,
Myanmar's first photovoltaic power station officially opensState Minister Aung San Suu Kyi attended the opening ceremony of Myanmar's first photovoltaic power plant in Minwu Town, Minwu County, Magway Province. The photovoltaic power plant is located between Xinx