In a significant stride within the solar module manufacturing industry, Gautam Solar, a renowned player in the field, has recently attained certifications in accordance with the latest International Electrotechnical Commission (IEC) and Underwriters Laboratories (UL) standards for its N-type TOPCon Solar Modules. These certifications serve as a testament to Gautam Solar’s unwavering commitment to producing high-quality and high-efficiency solar modules that adhere to global standards for quality and safety.
The certifications secured by Gautam Solar encompass a range of stringent criteria, further bolstering the reputation of their solar modules. Among the certifications acquired are:
- UL 61215-1:2021 Ed2: This certification outlines the test requirements for design qualification and type approval.
- UL 61215-2:2021 Ed2: This certification provides the test procedures for design qualification and type approval.
- UL 61730-1:2017 Ed1: This certification stipulates the construction requirements to ensure the safety of PV Modules.
- UL 61730-2:2017 Ed1: This certification highlights the requirements for testing to ensure PV Module safety.
These advanced certifications not only mark a significant achievement for Gautam Solar but also offer customers the assurance that the company’s modules have been independently verified for quality and safety according to global standards in product certification.
Gautam Mohanka, CEO of Gautam Solar, emphasised the importance of these certifications by stating, “With this, we reaffirm our commitment towards leveraging best-in-the-market technology to manufacture high-quality and high-efficiency solar modules; thereby, contributing significantly towards the country’s endeavor to meet the sustainability goals.”
In addition to the UL certifications, Gautam Solar’s N-type TOPCon Modules have also received certifications under European standards, including EN/IEC 61215-1:2021, EN/IEC 61215-2:2021, EN 61730-1:2018, and EN 61730-2:2018. These certifications further underline the company’s dedication to adhering to international quality and safety standards.
Moreover, Gautam Solar has obtained IEC 62759-1:2022 certification, focusing on transportation tests to prevent damage to modules during transit. They have also received IEC 60068-2-68 certification, which ensures the resilience of modules to sandy and dusty environments.
What sets Gautam Solar apart is its commitment to staying at the forefront of technological advancements and best practices in the industry. For example, the IEC 61215-1:2021 Certification encompasses new testing requirements such as cyclic (dynamic) mechanical load tests, tests for potential-induced degradation (PID), tests for bending strength, and procedures for stress-specific stabilisation. These updated standards reflect the company’s dedication to innovation and continuous improvement.
Gautam Solar is currently in the process of securing certification for its N-type TOPCon Solar Modules from the Bureau of Indian Standards (BIS) and aims to list its products in the Approved List of Models and Manufacturers (ALMM).
The advantages of Gautam Solar’s N-type TOPCon Solar Modules are compelling, offering 5% more power annually compared to P-type Solar Modules. They exhibit lower degradation rates, with only 1% in the first year, as opposed to 2% for P-type modules, and a mere 0.4% in subsequent years, contrasting with 0.55% for P-type modules. Additionally, these modules result in significant balance of system (BOS) cost savings of 3.26% and a reduction in the levelised cost of electricity (LCOE) by 1.56%.
