Operation and maintenance of solar power generatio

2022-07-31
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East to the operation and maintenance of solar power generation equipment

east to the operation and maintenance of solar power generation equipment

Hefei Lieyang Photovoltaic Technology Co., Ltd., focusing on building solar power stations for you. With years of experience in this field, lie Yangguang Volt has more than 150 MW of project performance distributed in Guangdong, Hainan, Beijing, Henan, Hebei, Jiangxi and other places. We provide a complete set of solar power generation solutions and services, all for higher output, lower cost and more reliable security. Lieyang PV's customers include owners of residential buildings, factories, business centers, office buildings, schools, government buildings, and new energy power investors who comply with GB, ISO, BS, ASTM, DIN, JIS, cen, en and other domestic and foreign standards. More and more owners have successively signed photovoltaic power generation cooperation plans. Lieyang PV aims to reach 30000 households by 2018

the street lamp dedicated to solar panels is intelligently controlled by a microcomputer, which does not require manual operation. It has the characteristics of high brightness, simple installation, stable and reliable operation, no ditch excavation, no cable laying, stable and reliable operation, long service life, etc. The installation of solar panel street lamps is simple and convenient. There is no need to do a lot of basic works such as laying cables like common street lamps, such as personnel recruitment, induction training, intensive training, etc. it only needs to have a base fixed, and all lines and control parts are placed in the lamp rack to form a whole. The operation and maintenance cost of solar street lamps is low. For the solar power supply used by the solar street lamps, except that the conversion to municipal power supply in rainy days will generate a small part of the electricity cost, the operation cost is almost zero. The whole system is automatically controlled without human intervention and almost no maintenance cost. Beautiful appearance without electricity charge, suitable for lighting needs of urban roads, residential areas, industrial parks, squares, tourist attractions, parks, rural roads, remote areas and other places. It can also be used in areas with small population distribution density, inconvenient transportation, underdeveloped economy and lack of such regular response. In each specific experiment, it is difficult to generate electricity with conventional energy, but rich in solar energy resources, so as to solve the household lighting problems of people in these areas

then, the policy has different attitudes towards these three different types. First, the distributed system stipulates that the power station will subsidize 0.42 yuan for each kilowatt hour of power generated. At the same time, it stipulates that the unused power can be sold to electricity. In addition, in order to encourage people to build PV, many places also give local subsidies, including scale subsidies and power generation subsidies. For example, a local subsidy is 0.1 yuan per kilowatt hour, so a power station built in this place will have a subsidy of 0.52 yuan per kilowatt hour ~ note that local subsidies should pay attention to the types and years of subsidies, and some places only subsidize household power stations

Lieyang PV makes unremitting efforts to provide clean energy

Lieyang PV provides families, factories, public institutions and government departments with the use of clean energy, so as to reduce the dependence on fossil fuels such as coal, oil and natural gas, and obtain income from the monthly photovoltaic power bill. We implement the project according to the highest engineering standards, making it very easy for customers to operate and use. Our services are nationwide. Lieyang PV has established a design and installation team with rich experience

Dongzhi solar power generation equipment operation and maintenance

cells are divided into amorphous silicon and crystalline silicon. Crystalline silicon can be divided into polycrystalline silicon and monocrystalline silicon. Which is better? It is correct to compare these two points: first, photoelectric conversion efficiency: from the photoelectric conversion efficiency of three materials: monocrystalline silicon (up to 17%)>; Polysilicon (12~15%)>; Amorphous silicon (about 5%). However, crystalline silicon (monocrystalline silicon and polycrystalline silicon) basically does not generate current under low light, and amorphous silicon has a weak light type (the energy is inherently low under low light). Therefore, in general, it is preferable to use monocrystalline silicon or polycrystalline silicon solar cell materials. Monocrystalline silicon solar cell: the photoelectric conversion efficiency of monocrystalline silicon solar cell is about 15%, which is 24%. This is one of the solar cells with high photoelectric conversion efficiency, but the production cost is too high to be widely popularized. As single crystal silicon usually adopts tempered glass and waterproof tree

solar PV to provide all-round services

the investment in photovoltaic power station is a long-term and stable investment income project. Lieyang PV can provide owners with one-stop engineering services from training, project approval, survey, design, procurement, installation, commissioning to delivery, and can customize photovoltaic power generation financial services for customers, so that customers only need to enjoy the stable feedback of photovoltaic investment

advantages of household solar power generation system 1. Solar energy is inexhaustible. The solar radiant energy received by the earth's surface can meet 10000 times the global energy demand. As long as the solar photovoltaic system is installed on 4% of the deserts in the world, the generated power can be (1) digital and intelligent technologies and equipment will run through the whole life cycle of the product to meet the global needs. Solar power generation is safe and reliable, and will not be impacted by energy crisis or instability of fuel market; 2. The solar energy can be distributed everywhere, and the power can be supplied nearby without long-distance transmission, avoiding the loss of long-distance transmission lines

we need your support

solar PV. We are working hard to promote the use of clean energy in China and go all out to improve the haze. If we are unable to provide service for you for the time being, we hope to see you soon. Lieyang PV is constantly updating its expansion plan. Let's join hands to create wealth

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