What is BS EN 61215:2011?

BS EN 61215:2011 is an international standard that sets the requirements for the design, testing, and performance of terrestrial photovoltaic (PV) modules.

An Introduction to BS EN 61215:2011

Developed by the International Electrotechnical Commission (IEC), BS EN 61215:2011 provides manufacturers, suppliers, and users with a common set of criteria to evaluate PV modules' quality, reliability, and safety. This standard ensures that PV modules comply with specific technical parameters, which are crucial for their efficient operation and durability in different environmental conditions.

The Key Requirements of BS EN 61215:2011

One of the key requirements of BS EN 61215:2011 is the design qualification and type approval testing. Manufacturers must demonstrate that their PV modules meet the specified mechanical, electrical, and thermal characteristics under various circumstances. This includes assessments of resistance to climate factors like temperature, humidity, and wind, as well as electrical performance evaluations.

Furthermore, the standard defines the minimum information that should be provided by manufacturers, such as electrical data, installation instructions, and precautions for use. This requirement aims to enhance consumer protection and facilitate transparency in the PV module marketplace. It also helps installers and system integrators select the most suitable products based on their specific needs and project requirements.

Adherence to BS EN 61215:2011

To ensure adherence to BS EN 61215:2011, PV module manufacturers need to undertake comprehensive testing, monitor their production processes, and maintain adequate documentation. Additionally, third-party certification bodies play a crucial role in verifying compliance and providing independent assurance of module quality. Consumers, on the other hand, should look for modules that carry the BS EN 61215:2011 mark, illustrating conformance with the standard.

It's worth noting that BS EN 61215:2011 is periodically updated to align with advancements in PV module technology and address emerging challenges. Consequently, stakeholders must remain informed about the latest revisions and incorporate them into their manufacturing or procurement processes to stay up-to-date and ensure continued compliance.