In today’s world of increasing demand for solar modules, companies are tirelessly working towards improving their devices. In one such attempt, PeroNova’s 28% efficient perovskite silicon tandem solar module has come to light.
This U.S.-based startup PeroNova specializes in making metal halide perovskite-silicon tandem solar cells with their novel interfacial treatment for stability enhancement. They target a range of applications, including rooftop and space markets. Their newly developed solar perovskite module is ideal for BIPV too.
Currently, the company is developing lab-scale 4-terminal (4T) perovskite-silicon tandem solar cells along with 90 cm2 mini perovskite modules. Reportedly, their lab-scale cells have around 30% efficiency and modules are around 28% efficient for the 4-T tandem configuration. These modules are ideal for 20% outdoor applications and 18% space applications.
In another research, KAUST achieves 21.5% efficient perovskite cells with self-assembled organic transport layer.
About PeroNova
The company was founded in 2023 with an aim to address the growing demand for solar power. Their main focus is to target portable electronics, rooftop, and space markets.
CEO and co-founder Min Chen said, “Our team has diligently worked to create a best-in-class American-made product that offers affordable and reliable renewable energy globally.”
Recently, the company made an announcement about collaboration with unspecified U.S. real estate developers. Together they are going to bring large-scale applications of BIPV and agrivoltaics throughout the country. Moreover, they will also be working with space tech companies, whose names have not been disclosed.
Source: U.S. startup develops 28%-efficient perovskite-silicon
