What are the preventive measures for using household solar photovoltaic power generation?

What are the preventive measures for using household solar photovoltaic power generation?

       Local governments are also actively promoting the development of private distributed photovoltaics, which allows ordinary households to consider installing household solar photovoltaic power generation systems to achieve energy-saving and money-saving purposes. So, what specific issues should ordinary families pay attention to when using household solar photovoltaic power generation systems? The following editor will give you an introduction, and interested friends will take a look down.

       1. Before installation, please check the installation site by the designer or installer and carefully select the location of the solar cell. Electrical equipment can no longer be exposed to sunlight. The closer the solar cell array is to the battery and power conditioning equipment, the better. According to the requirements of the design or installation personnel, clean up the site, clean and hygienic, and prepare the required materials and tools.

　　2. All the connecting wires of the household solar photovoltaic system need to be transmitted in the nearest electrical junction box. The electrical junction box can protrude or be embedded in the wall, ceiling or floor. Outdoor conductors can only be connected on the underside of the junction box. When connecting sockets and connectors, pay special attention to the respective characteristics of DC and AC; when connecting to a DC system, you should pay attention to judging the positive and negative polarity of the wires and terminals; when connecting to an AC system, you should pay attention to judging the live wire and neutral Wire and ground wire. Correct wiring can prevent equipment damage, eliminate fire, and reduce the risk of electric shock.

　　 3. The controller generally has corresponding power distribution protection measures. However, during the wiring process, care should also be taken to prevent reverse polarity, short-circuit and other phenomena. avoid unnecessary trouble. Pay attention to the angle of placement to avoid rain soaking.

　　4. The construction site of the system should be open, and the installation place of the blue sky solar cell array of Jiaotong University must not have objects that block sunlight such as tall buildings.

The above is an introduction to the precautions for using household solar photovoltaic power generation. I believe that through the above introduction, everyone can now be clear. If there is still something you don’t understand, or if you want to know more about Jiangxi photovoltaic power generation information, you can go to our official website. Consult online customer service, we have professional staff to answer you.