It is very feasible to install photovoltaic power generation on the roof. Because the roof is a very suitable place to install photovoltaic power generation, it can make full use of sunlight, convert solar energy into electricity, and provide electricity for families. Moreover, photovoltaic power generation equipment can be customized according to the size and shape of the roof, so it will not cause any damage to the roof.
Secondly, installing photovoltaic power generation on the roof will not cause any harm to the human body. Photovoltaic power generation is a very safe energy source, but we need to pay attention to the fact that photovoltaic power plants need regular inspection and maintenance to ensure the normal, efficient and safe operation of photovoltaic power plants, so it is still necessary to determine whether to install photovoltaic power generation on the roof according to our own situation.
Matters needing attention in photovoltaic power generation
1. Select the appropriate installation location: ensure that the location where photovoltaic power generation equipment is installed can receive the sunlight radiation to the maximum extent and reduce the shadow. It is necessary to consider the possible impact of surrounding buildings, trees and other obstacles on lighting conditions.
2. Understand local policies and regulations: Different countries and regions may have different policies and regulations on photovoltaic power generation, so it is necessary to understand and abide by relevant laws and regulations in advance. Including the licensing and approval procedures for the installation of photovoltaic power generation equipment, grid-connected policies and possible subsidy policies.
3. Correct selection of photovoltaic modules: Choosing efficient and reliable photovoltaic modules is the key to photovoltaic power generation system. It is necessary to comprehensively consider the power output, quality and life of components, and choose manufacturers and products with good reputation and guaranteed performance.
4. Regular cleaning and maintenance: pollutants on the surface of photovoltaic modules will reduce the efficiency of photovoltaic power generation system, so it is necessary to clean the surface of photovoltaic modules regularly to maintain efficient light absorption capacity. At the same time, carry out regular equipment maintenance to ensure the normal operation of cable connection, controller and frequency converter.
5. Safety considerations: Photovoltaic power generation system involves power output and electrical equipment, and safety is very important. In the process of installation and maintenance, relevant safety operation procedures must be observed to ensure the safety of staff. In addition, photovoltaic power generation system also needs lightning protection and grounding protection.