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Anonymous users2024-01-24Look at the structure of your balcony South-facing is the best.
At present, the size of solar panels is 1650*992*35mm, and 260w boards are used more.
You can use this size to spread your area, and if you can lay four pieces, that's 4 * 260 = 1040w
The average annual daily power generation is calculated according to the local peak sunshine, for example, Shenzhen is an hour, so the daily power generation is 1040*, which is the theoretical value, and the actual difference will be a little different.
Guangdong installation of solar power generation Find me - Shenzhen Huayang Solar Deng Gong.
This depends on the load of the original design, which is 150kg per square meter for the design of a typical civil building.
It's better not to put something that heavy. Generally, the bearing capacity of the balcony floor is 200 250 kg per square meter, and if the stacked items exceed the design carrying capacity, the safety will be reduced.
The regulation is that the balcony bears 250kg square meters, and the quality of the current building itself is still not full load
5 10 sq. m. 6 watts won't be too bright. It's okay not to be demanding.
According to the house design code, the design live load of the interior and balcony is; >>>More