GCL Optoelectric 1m* 2m single junction perovskite module has been certified by IEC 61215 and IEC 61730 in terms of safety and reliability. The certification body is an international independent third-party testing, inspection and certification body, TÜV Rhein, Germany.

The certification marks GCL Perovskite, not only ranked first in the world in the two dimensions of “High” efficiency and “Large” size, bust also made a breakthrough in “stability”. The development and competition of perovskite industry has entered the era of three dimensions ── “High-large-stable”.

协鑫光电总经理田清勇（右三）、TÜV莱茵集团副总裁李卫春（左三）、协鑫光电董事长助理王如君（右二）及TÜV莱茵大中华区高祺博士（左二）、TÜV莱茵大中华区姚源博（左一）、协鑫光电品牌总监陈苏（右一）出席颁证仪式

Our products are certified by TÜV Rhein for their superior performance and reliability, making them a credible choice for global PV solutions.

In the rigorous testing cycle, GCL Perovskite products show excellent performance in a number of key parameters, beyond industry standards. Notably, the MQT13 DH1000 hygrothermal test showed excellent durability and long-term stability to achieve optimal energy conversion even under harsh environmental conditions.

TÜV Rhein combines IEC 61215 and IEC 61730 with the “I-V test requirements for 2PFG 296012.23-perovskite photovoltaic devices (PSK-PV)” in perovskite product certification. On the basis of strict test standard, advanced test equipment is adopted to eliminate the influence of metastable state, hysteresis effect and spectrum mismatch on the measurement of perovskite PV module, the accuracy of perovskite PV module measurement during certification is ensured.