There are many solar street lamp manufacturers on the market. I don't know what the quality of their solar street lamps is. What are the factors that affect the quality of solar street lamps? The next editor will answer for you:
1. Engineering quality
In order to earn higher profits, some installers blindly reduce the project cost, which may cause 3-6% loss of power generation due to project quality problems.
2. Optimized design
The goal of system optimization is to check the installed actual sunlight intensity, light reflectance, external ambient temperature, wind power and the operating performance of various components of the photovoltaic power generation system, as well as the interaction between them, so as to make the electricity generated by the photovoltaic power generation system maximum. Some power plants lack optimized design and reduce power generation.
3. Equipment
The main equipment that affects power generation in photovoltaic power plants includes solar cell modules, junction boxes, inverters, and grid-connected infrastructure.
In the process of selecting components for power station construction, continuous optimization and matching are required. A-level and B-level solar cells are used in combination, and the quality of the components is also considered; the actual latitude, spectrum, temperature, shadowing, location, wiring, etc. must be fully considered Effect of operating conditions on the output of photovoltaic cells.
During the installation and construction, enterprises need to carry out fine management to avoid delaying the construction period; need to choose appropriate and qualified auxiliary materials to ensure the quality of the project and avoid unnecessary power generation losses; regular maintenance and supervision to ensure that solar street lights normal operation.
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