①Sloping roof installation methodThe inclined roof installation method is well ventilated, easy to install, and relatively cheap, so it is the most commonly used roof […]
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What are the PV array installation technologies?
Two technologies for photovoltaic array installation: roof installation system/ground installation system Different technologies for photovoltaic array installation:① The roof support system is often used for […]
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What is the energy metering of system components?
The electric meter records the power consumption of the load in the building connected to the electric meter, and the unit is kWh. The electricity […]
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Components required for photovoltaic array system
cableIn the 1990s, as the application of grid-connected photovoltaic systems continued to increase humidity, some people studied ways to make the installation time shorter and […]
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What is grid-connected inverter protection system?
Inverter protection system, including: self-protection, grid protection The grid-connected inverter will only work when the AC grid is operating normally and within the predetermined operating […]
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The general classification of grid interactive inverters is divided into four types
This is a general classification of grid-interactive inverters. In each category, there are many inverter brands and models with different sizes and different characteristics. Branch […]
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What are inverters and transformers in a photovoltaic system?
InverterPhotovoltaic arrays output direct current, while the typical power grid is an alternating current grid, and most electrical equipment uses alternating current power. In order […]
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What factors will affect the performance of photovoltaic arrays?
The performance of photovoltaic arrays is affected by many factors: here are some of the most influential factors (irradiance, temperature and shading). ① IrradianceThe amount […]
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Do you know what photovoltaic cells, modules and arrays are?
Characteristics of photovoltaic cellsEach photovoltaic cell is unique and has unique characteristics. Since the battery characteristics of a module will affect the power output of […]
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What do you know about the emerging technologies of solar cells?
Emerging TechnologiesIn addition to the perfect mainstream technology, many new technologies have emerged. Some technologies are based on existing knowledge and research, and some technologies […]
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