Summary of knowledge points of photovoltaic bracket

What is solar photovoltaic bracket?

Solar photovoltaic bracket is a special bracket designed for placing, installing and fixing solar panels in solar photovoltaic power generation systems. The general materials are aluminum alloy, carbon steel and stainless steel. The related products of the solar support system are made of carbon steel and stainless steel.

What types of solar photovoltaic brackets are used in China?

At present, the solar photovoltaic brackets commonly used in China are divided into three types: concrete brackets, steel brackets and aluminum alloy brackets. Concrete supports are mainly used in large-scale photovoltaic power stations. Because of their self-weight, they can only be placed in the field and in areas with good foundations.

How Ann is used for estimating operating points of PV system?

ANN is one of the intelligence techniques which are suitable for estimating operating points of PV system. Basically, the neural network consists of three layers which are named as input, hidden, and output layers, respectively. The network has two processes, one is training and other is testing.

Why are PV cell models more accurate than conventional models?

The PV cell models demonstrated more accuracy under different environment conditions and reduced the complexity of conventional model.

What is an example of an assembled steel bracket?

The following is an example of an assembled steel bracket. First, high-quality section steel usually has a high-level galvanizing process. According to the requirements of national standards, the average thickness of the galvanized layer should be greater than 50μm, and the minimum thickness should be greater than 45μm.