Microquanta Semiconductor

Chinese perovskite PV company Microquanta has introduced a new series of perovskite-silicon tandem modules at a recent exhibition in Germany, targeting building‑integrated PV (BIPV) façade applications.

The new MQ‑α² products combine Microquanta’s four‑terminal perovskite-silicon tandem architecture with architect‑oriented colored finishes designed for façades. According to the company, the tandem structure is intended to compensate for the efficiency losses that typically occur when solar modules are modified for aesthetic purposes, allowing higher energy yields than conventional decorative BIPV panels.

Reports suggest that Microquanta has unveiled a 2.88 m² perovskite commercial module, said to be the world’s largest of its kind. Measuring 2,400 × 1,200 mm, the module has reportedly been certified by TÜV SÜD with a power output of 509.21 W, an efficiency of 18.60%, Isc of 3.12 A, and Voc of 208.02 V.

The company said the 2.88 m² module demonstrates comparable stability to its smaller 0.79 m² version, indicating that large-size perovskite modules have now achieved the reliability required for mass production and shipment.

Microquanta has announced that its 19.37 cm² mini perovskite module has achieved a full-area efficiency of 23%, certified by the Japan Electrical Safety & Environment Technology Laboratories (JET). The company states this has surpassed its previous record of 21.8% set in 2022.

Also, the Company successfully completed the shipment of perovskite α2 modules for a 5 MW perovskite research and demonstration project developed by China Three Gorges Group in Golmud, Qinghai Province. Microquanta supplied over 50,000 modules for the project, which is expected to generate an average of 8.604 million kWh annually once connected to the grid.

In June 2025, Shandong Province’s first perovskite distributed photovoltaic demonstration project was launched in Chengyang District, Qingdao, marking a new chapter in the multi-scenario application of perovskite technology. 

Now, according to the latest power generation data, it appears that under the same installed capacity, Microquanta’s perovskite power stations consistently generate more daily electricity than silicon-based stations - averaging 11.5% higher output. This robust performance highlights perovskite technology’s advantages in real-world applications.

Perovskite-Connect is the industry's top event series, offering a combination of exciting online webinars and a flagship annual on-site event. Our inaugural meeting will take place on 21-23 October 2025, at the Estrel Conference Centre, Berlin, Germany. Perovskite-Connect is co-organised by TechBlick and Perovskite-Info and offers the best way to connect with the global perovksite industry and market.

In this article, we will share a few short videos from past events. First up, we have Microquanta's Yang Chen that details the latest performance of the company's perovskite panels - showing how they generate more electricity than silicon in harsh environments.