The calculation principle of solar power generation system configuration is the principle of conservation of energy: that is, the electricity generated by solar energy is equal to the power consumption of the load. And consider the loss of the system
After the inverters are shipped in batches, they undergo quality inspections one after another, and their design life is almost the same. Therefore, system design, installation, and subsequent operation and maintenance are key factors. In order to improve the actual service life of the inverter, on the one hand, it is necessary to create a good operating environment for the inverter to protect it from wind, sun, and rain; on the other hand, it is necessary to conduct regular inspections to maintain the inverter’s The cooling air duct is unobstructed to avoid over-temperature derating and other failures.
According to calculations, the slight shade of trees and wires in the photovoltaic system can cause the power generation of the power station to be reduced by about 20-30%!
At present, the construction of photovoltaic power plants on the roofs of rural households and industrial and commercial buildings has become a popular trend. The amount of photovoltaic power generation directly affects the final profit, and shadow shading is one of the most common problems affecting power generation.