What You Need To Know About IEC Solar Panel Certification
There are different tests subjected to solar PV panels. There are minimum quality standards to be checked such as sola panel tests, compliance and safety. For solar modules to get approval passing the quality standards is a precondition. Quality tests assist the user in selecting the right type of solar panel. Keep reading to know about IEC solar panel certification.
There are basically two types of solar panel tests used to test the quality of solar PV panels. The first check is to confirm if the solar PV panels fit the required norms and standards. The next test determined the solar PV panel’s quality. It helps compare the different types of solar panels. These tests vary when it comes to the test and measurement methods.
IEC solar panel certification is a vital testing procedure. It shows that the solar PV modules adhere to the quality and safety requirements. The tests involve different loads being subjected to the solar PV panels such as the impact of the external influences, climatic conditions and the effects of mechanical loads on the solar PV panels. The loads are defined by the ICE standards. IEC certificate provides you with the basic of trading solar PV panels. IEC certification determine the solidity of the panels to ensure the safety as well as functionality of the systems.
For solar PV module to be approved, they need to pass the tests successfully. There need to be no significant changes that occur to the solar PV panels under different climatic conditions. Also, there should be no damage caused by mechanical loads. There are also other kinds of solar panel certifications. However, IEC is the most used. When choosing a solar PV installer, you need to identify one who is accredited by a relevant certification body. An installer or supplier who is accredited must adhere to rigorous safety and quality standards. Make sure they provide you a written estimate of the energy output. You want an expert who will conduct audits on follow up on manufacturing facilities.
It is advisable to consider a solar panel with a load capacity of about 5400Pa in areas where there is heavy snow. The good news is that majority of solar manufacturers make PV panels following this requirement. For thin-film PV modules, IEC 61646 certification is ideal. It is somehow identical to IEC 61215 standards for crystalline modules. For electrical installations of low-voltage, IEC 60364-4-4-41 protects against electric shock. It states the right safety measure for personnel’s of electrical systems. Total insulation is needed for photovoltaic systems.
For concentrator PV modules, a special IEC 62108 certification is needed. It is because of the high stress on the equipment caused by high concentration of solar irradiance via mirrors and lenses. There are design qualifications for concentrator PV modules for durability in open air climates. IEC 61701 certifications addresses resistance needs against salt mist corrosion. It is best for solar installers who work in areas that have highly corrosive atmosphere like the sea. The PV panels need to be resistant to the corrosive effects.