IEC 62548 is an international standard published by the International Electrotechnical Commission (IEC) that sets out the requirements for the conformity assessment of solar photovoltaic energy systems. This standard aims to ensure that solar photovoltaic energy systems meet the quality and safety requirements necessary for their safe and effective operation.
IEC 62548 establishes a series of tests and procedures for the conformity assessment of solar photovoltaic systems. These tests include verification of the nominal capacity of the system, the efficiency of the solar panels, the charge and discharge capacity of the batteries, and the safety of the system. Requirements are also established for system documentation, including design, testing, maintenance and operating instructions.
In addition, IEC 62548 also includes requirements for the installation of solar photovoltaic systems. These requirements include the selection of appropriate materials, system design, and installation of system components in accordance with established safety and quality standards.
IEC 62548 is important for ensuring that solar PV systems meet the quality and safety requirements necessary for their safe and effective operation. By complying with this standard, manufacturers, installers and users of solar PV systems can be assured that their systems meet international quality and safety standards.
In summary, IEC 62548 sets out the requirements for the conformity assessment of solar photovoltaic systems and is essential to ensure the quality and safety of these systems. By complying with this standard, manufacturers, installers and users of solar photovoltaic systems can be sure that their systems meet international quality and safety standards.
It is important to note that point 7.3.9 “Plugs and connectors” of IEC 62548 states the following:
Plugs and connectors coupled in a photovoltaic system must be of the same type and from the same manufacturer, that is, a connector from one manufacturer should not be used to make a connection with another connector from another manufacturer.
