# RadianX secures $9 million to scale production of perovskite modules

- Published: 2026-11-06 11:44 UTC
- Section: Industry & People › Start-ups
- Tags: RadianX perovskite module, thin film solar production, perovskite efficiency 22 percent, IEC TS 63163 certification, indoor light harvesting
- URL: https://realtech.media/news/rt-ad5d3e3d35fde4f29b45e39b_radianx_secures_9/

**The startup raised capital to build an automated 6 MW manufacturing line for thin-film modules reaching 22.33% efficiency.**

![RadianX secures $9 million to scale production of perovskite modules](https://sgzwpqqelzmajkcubgkl.supabase.co/storage/v1/object/public/rt-media/2026/11/32383709ac4dc8ec.jpg)
*Dennis Schroeder / National Renewable Energy Laboratory, Wikimedia Commons, Public domain*

US startup RadianX has raised $9 million in venture capital and project financing to deploy an automated 6 MW production line, pv-magazine.com reported. The seed round was co-led by SOSV and Twynam, with participation from One Small Planet, Sahsen Ventures, Avila VC, California Innovation Fund, quantumEDGE, Riceberg Ventures, and Alumni Ventures [1]. Manufacturing partner Pacific Union Technology Precision Manufacturing will provide financing for the specialized equipment targeting connected consumer electronics and industrial trackers.

The company manufactures single-junction perovskite modules for indoor and outdoor light harvesting. According to RadianX, its thin-film modules feature an absorber layer under 1 µm thick deposited on glass or flexible films via low-temperature coating [1]. The firm reported certified conversion efficiencies of 22.33% on a 1.2 × 0.6 m form factor and 24.24% on a 300 × 300 mm aperture [1]. Under 500 lux indoor illumination, the devices demonstrate a power density of 50 µW/cm² and an indoor conversion efficiency of 38%.

## Module portfolio and structural dimensions

RadianX offers modules with thicknesses starting at 0.7 mm, enabling integration into low-power Internet of Things devices and wearable hardware [1]. The commercial lineup includes rigid glass AlphaGlass units and semitransparent AlphaVis modules, alongside flexible AlphaFlex devices under development [1]. Tunable bandgap values allow the chemical absorber to match artificial ambient lighting or natural solar spectra depending on the application envelope.

## Certification testing and production rollout

Independent testing confirmed module compliance with IEC TS 63163 across all three defined tiers, including Category 3 for sustained outdoor exposure [1]. The manufacturer stated that accelerated life testing demonstrates a projected field lifespan exceeding 10 years [1]. The automated manufacturing facility will expand the company's output from small-batch prototyping to industrial series fabrication for commercial hardware partners.

## Sources

1. [pv-magazine.com](https://www.pv-magazine.com/2026/11/06/u-s-startup-secures-9-million-to-scale-production-of-22-33-efficient-perovskite-solar-modules)

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Source: RealTech, realtech.media — https://realtech.media/news/rt-ad5d3e3d35fde4f29b45e39b_radianx_secures_9/