(1) due to the sunlight to heat by the ground area day and night, season, and the influence of the weather cloudy sex, discontinuous and unstable coupled with solar inverter system daily operation and, maintenance, there are also some of change garments according to the problem.
To a certain influence on widely promotion and application of solar inverter.
(2) low winter temperatures solar inverter and anti-freezing problem of pipeline system, in the north cold region of solar inverter system is only used in spring, summer, autumn three season.
(3) in the city, because of land for construction is more and more nervous, solar power inverter so more and more high-rise buildings, for high-rise residential due to the limitation the area of the roof, basically could not laying down enough solar power inverter.
(4) is installed on the roof of the solar power inverter there is a connection pipe length, large heat loss, the pipe defects such as cold water waste.
On the roof inspection and maintenance more difficult; Some for the installation of solar power inverter, also can destroy the construction of waterproof layer, leakage phenomenon; Some solar power inverter layout is chaos, do not coordinate with construction, building image and affect various eyesores.
(5) because of the different geographical position, will be different degree of impact of different water quality on the power inverter system fouling phenomenon.
(6) there is the power inverter daylighting, the special requirements of appearance, the installation direction, the respect such as installation location limitation, it is difficult to merge with city landscape, at the same time, there is resistance to the typhoon, lightning protection, such as snow, install security flaws.
For how to eliminate the power inverter application in building engineering problems, how to building and the perfect combination of power inverter, promote the application of solar energy in buildings, we have been thinking of a problem.
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